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Catalog No. Product Name Information
S6475 Polaprezinc Polaprezinc (Aprozinate, Carnosine zinc complex, Zinc L-carnosine) is an orally bioavailable chelate composed of zinc and L-carnosine, with potential gastroprotective, anti-oxidant, anti-ulcer and anti-inflammatory activities.
S9388 (+)-Praeruptorin A Praeruptorin A is a coumarin compound naturally occurring in the roots of Peucedanum praeruptorum Dunn., a commonly used traditional Chinese medicine for the treatment of certain respiratory diseases and hypertension. Praeruptorin A exerts anti-inflammatory effects in vitro through inhibition of NF-κB activation. (+)-Praeruptorin A is one of enantiomers.
S7383 (-)-p-Bromotetramisole Oxalate (-)-p-Bromotetramisole Oxalate (L-p-Bromotetramisole Oxalate) is a potent and non-specific alkaline phosphatase inhibitor.
S2341 (-)-Parthenolide (-)-Parthenolide, an inhibitor of the Nuclear Factor-κB Pathway, specifically depletes HDAC1 protein without affecting other class I/II HDACs; Also promotes the ubiquitination of MDM2 and activates p53 cellular functions.
S6275 (−)-β-Pinene (−)-β-Pinene (Nopinene) is a natural organic compound in various plants. It is lethal to S. littoralis third instar larvae (LD50 = 65 μg/larva), inhibits infectious bronchitis virus (IBV) replication (IC50 = 1.32 mM) and exhibits a cytotoxic concentration (CC50) value of greater than 10 mM in Vero cells.
S5543 1, 10-Phenanthroline monohydrate 1,10-Phenanthroline is a classic chelating bidentate ligand for transition metal ions that has played an important role in the development of coordination chemistry. It is an inhibitor of metallopeptidases.
S6258 1,2-Propanediol 1,2-Propanediol (1,2-Dihydroxypropane, Propylene glycol, Methyl ethyl glycol) is a synthetic liquid substance that is commonly used as an excipient in a variety of drugs and it is also authorised in food products and cosmetics.
E8236 1,5-pentanediol-d10 1,5-pentanediol-d10 is the deuterated form of 1,5-pentanediol. 1,5-Pentanediol is an organic diol.
E7140 1-Palmitoyl-2-oleoyl-sn-glycero-3-PC 1-Palmitoyl-2-oleoyl-sn-glycero-3-PC (POPC), a phospholipid, is a major component of biological membranes. 1-Palmitoyl-2-oleoyl-sn-glycero-3-PC is used for the preparation of liposomes and studying the properties of lipid bilayers.
E7390 1-Palmitoyl-sn-glycero-3-phosphocholine 1-Palmitoyl-sn-glycero-3-phosphocholine is an abundant lysophosphatidylcholine. 1-Palmitoyl-sn-glycero-3-phosphocholine exhibits proinflammatory activity. 1-Palmitoyl-sn-glycero-3-phosphocholine can be used in the study of atherosclerosis.
S6009 1-Phenyl-1,2-propanedione 1-Phenyl-1,2-propanedione (Acetyl benzoyl) is an eukaryotic metabolite produced during a metabolic reaction in plants.
E2908 1-PHENYL-2-THIOUREA 1-PHENYL-2-THIOUREA(N-Phenylthiourea, PTU, Phenylthiocarbamide) is an inhibitor of tyrosinase (Tyr). 1-PHENYL-2-THIOUREA blocks pigmentation and improves optical transparency in zebrafish (Danio rerio) embryo.
S2578 1-Phenylbiguanide 1-Phenylbiguanide (Phenylbiguanide, PBG, N-Phenylbiguanide) is a 5-hydroxytryptamine3 (5-HT3) receptor agonist with EC50 of 3.0 μM.
S5906 2,4-Pyridinedicarboxylic acid 2,4-Pyridinedicarboxylic acid (Lutidinic Acid, 2,4-Dicarboxypyridine, 2,4-PDCA) is a compound that structurally mimics 2-oxoglutarate (2-OG) and chelates zinc, thus affecting a range of enzymes. It blocks the activity of 2-OG oxygenases.
E7052 2-(Pyridyldithio)ethylamine hydrochloride 2-(Pyridyldithio)ethylamine hydrochloride is a novel disulfide intercalating cross-linking reagent.
S9334 2-Pentylfuran 2-Pentylfuran (2-Amylfuran) is a naturally occuring flavouring ingredient.
S4440 2-Phenylacetamide 2-Phenylacetamide, the main compound isolated from the seeds of Lepidium apetalum Willd (LA) with estrogenic activities, increases the expression of Estrogen receptorα (ERα), ERβ and GPR30 in the uterus and MCF-7 cells.
S5347 2-Phenylethylamine 2-Phenylethylamine (β-Phenylethylamine, benzeneethanamine, β-aminoethylbenzene) is a natural monoamine alkaloid that functions as a monoaminergic neuromodulator or a neurotransmitter in the human central nervous system.,
S5346 2-Phenylethylamine hydrochloride 2-Phenylethylamine hydrochloride (β-Phenylethylamine, benzeneethanamine, β-aminoethylbenzene) is the hydrochloride salt form of 2-Phenylethylamine, which is an aromatic amine acting as a monoaminergic neuromodulator or a neurotransmitter in the human central nervous system.
S5877 2-Phenylimidazole

2-phenylimidazole (PhI, 2-Phenyl-1H-imidazole) is a corrosion inhibitor for brass and can be used to prepare complex compounds with ruthenium(III).
S6321 2-Phenylpropionic acid 2-Phenylpropionic acid (2-Phenylpropionate, Hydratropic acid, α-methyl-α-toluic acid) is an intermediate in alpha-Methylstyrene (2-phenylpropylene) metabolism.
S6317 2-Picolinic acid methyl ester 2-Picolinic acid methyl ester (Methyl picolinate, 2-Pyridinecarboxylic acid methyl ester, Methyl pyridine-2-carboxylate) is used as pharmaceutical intermediate.
E7029 2-PMPA 2-PMPA is a potent and selective inhibitor of glutamate carboxypeptidase II (GCPII) with an IC50 of 300 pM.
S3597 3-Phenoxybenzoic acid 3-phenoxybenzoic acid (3-PBA), an intermediate metabolite of pyrethroids, is more toxic than its parent compounds and has been detected in milk, soil, and human urine.
S7639 3PO 3PO (3-(3-pyridinyl)-1-(4-pyridinyl)-2-propen-1-one) is a small-molecule inhibitor of PFKFB3 with an IC50 of 22.9 μM for recombinant human PFKFB3 protein and does not inhibit PFK-1 activity. It suppresses glucose uptake, and decreases the intracellular concentration of Fru-2,6-BP, lactate, ATP, NAD+, and NADH.
E7113 4-P-PDOT 4-P-PDOT is a potent, selective and affinity Melatonin receptor (MT2) antagonist. 4-P-PDOT is >300-fold more selective for MT2 than MT1. 4-P-PDOT significantly counteracts Melatonin-mediated antioxidant effects (GSH/GSSG ratio, phospho-ERK, Nrf2 nuclear translocation, Nrf2 DNA-binding activity).
S3592 4-PBA (4-Phenylbutyric acid) 4-PBA (4-Phenylbutyric acid) is a histone deacetylase (HDAC) inhibitor and a key epigenetic inducer of anti-HCV hepatic hepcidin. 4-Phenylbutyric acid inhibits LPS-induced inflammation through regulating endoplasmic-reticulum (ER) stress and autophagy in acute lung injury models.
S4125 4-PBA (Sodium Phenylbutyrate) 4-PBA (Sodium Phenylbutyrate) is a salt of 4-phenylbutyrate (4-PBA) or 4-phenylbutyric acid.Sodium phenylbutyrate is a histone deacetylase inhibitor, used to treat urea cycle disorders.
S6268 4-Pentenoic acid 4-Pentenoic acid (Allylacetic acid, 3-vinylpropionic acid, 4-penten-1-oic acid), a flavouring ingredient, is used to inhibit fatty acid oxidation in rat heart mitochondria.
E7734 5-Pentadecylresorcinol 5-Pentadecylresorcinol (Adipostatin A) is a glycerol-3-phosphate dehydrogenase (GPDH) inhibitor with an IC50 of 4.1 µM. Adipostatin A shows good larvicidal activity against Aedes aegypti.
E8177 5-Ph-IAA The 5-Ph-IAA is a bumped-IAA analogue, that establishes the auxin-inducible degron 2 (AID2) system with the OsTIR1(F74G) mutant, enabling precise, rapid degradation with 670-fold lower ligand concentration. It induces rapid and efficient depletion of mAID-fused proteins to study protein function in living cells, exhibiting significant tumor suppression properties.
S3978 5-Phenyl-2,4-pentadienoic acid 5-Phenyl-2,4-pentadienoic acid (5-Phenylpenta-2,4-dienoic acid) is used as Synthetic building block, anti-malarial agent.
S6096 5-Phenylvaleric Acid 5-Phenylvaleric acid (Benzenepentanoic acid, Phenylpentanoic acid, Phenylvaleric Acid) is a Pentanoic acid of bacterial origin, occasionally found in human biofluids.
S5551 6-Paradol 6-Paradol is a minor constituent of ginger, mainly formed from 6-gingerol via 6-shogaol, and exhibits a variety of biological activities including anti-cancer, anti-inflammatory, and anti-oxidative activities. Paradol is an inhibitor of cyclooxygenase (COX)-2.
E0028 9-Phenanthrol

9-Phenanthrol (9-Hydroxyphenanthrene, Phenanthren-9-o, 9-Phenanthrenol) is a selective TRPM4 inhibitor with an IC50 in the range of 0.02 μM, without effects on TRPM5.
E8135 P-1075 P-1075 is a potent activator of sulfonylurea receptor 2-associated ATP-sensitive potassium channels (SUR2-KIR6), with an EC50 value of 45 nM for SUR2B-KIR6 channel activation. P-1075 also P1075 opens mitochondrial K(ATP) channels and generates reactive oxygen species resulting in cardioprotection of rabbit hearts.
S5086 p-Anisaldehyde p-Anisaldehyde (4-Methoxybenzaldehyde, Anisaldehyde, Anisic aldehyde, P-Methoxybenzaldehyde, 4-Anisaldehyde), an extract from Pimpinella anisum seeds, exhibits antifungal activity against a number of yeast and mold strains in laboratory media, fruit purees and fruit juices.
S4759 p-Coumaric Acid p-Coumaric acid (4-Hydroxycinnamic acid, P-Hydroxycinnamic acid, 4-Coumaric acid, Trans-p-Coumaric acid, para-Coumaric Acid) is a hydroxy derivative of cinnamic acid found in a variety of edible plants and is reported to have antioxidant, anti-inflammatory, and antimicrobial activity.
E7497 p-Cresyl sulfate potassium p-Cresyl sulfate potassium is a uremic toxin that binds to a prototype protein. p-Cresyl sulfate potassium activates the JNK and p38 MAPK signaling pathways. p-Cresyl sulfate potassium has pro-inflammatory activity.
S9564 p-Hydroxy-cinnamic Acid p-Hydroxy-cinnamic Acid has in vitro antimalarial activity and in vivo anti-osteoporotic properties.
S6008 p-Hydroxybenzaldehyde p-Hydroxybenzaldehyde (4-Hydroxybenzaldehyde, 4-Formylphenol, p-Formylphenol), which can be found in the orchids Gastrodia elata, Galeola faberi and vanilla, is a hydroxybenzaldehyde that reacts with NAD+ and H2O to produce 4-hydroxybenzoate, NADH, and 2 protons. p-Hydroxybenzaldehyde at 101.7 μM can significantly reduce the GABA-induced chloride current of GABAA receptors(α1β2γ2S subtype) expressed.
E1248 p-Nitrobenzyl mesylate p-Nitrobenzyl mesylate is an alkylating reagent for direct kinase substrate identification.
E7215 p-Tolualdehyde p-Tolualdehyde is an endogenous metabolite.
S6188 p-Toluenesulfonic acid monohydrate p-Toluenesulfonic acid (4-Methylbenzenesulfonic acid, Tosylic acid, tosic acid, para-toluene) is an extremely strong acidic compound.
E4074 p-Toluic acid p-Toluic acid (4-Methylbenzoic acid) is a methylbenzoic acid and can be used as an intermediate for the synthesis of para-aminomethylbenzoic acid (PAMBA), p-tolunitrile, etc. It also exhibits hepatotoxicological potential in humanised-liver mice.
S9887 P110 P110 is a dynamin-related protein 1 (Drp1)-specific inhibitor that binds directly to Drp1.
S8917 P110δ-IN-1 P110δ-IN-1 is an oral, potent and selective inhibitor of Phosphatidylinositol 3-Kinase (PI3K) P110δ with IC50 of 0.6 nM in cellular assay.
E2372 p38-α MAPK-IN-1 p38-α MAPK-IN-1 is an inhibitor of p38-α, with IC50 value of 2300 nM in EFC displacement assay, and 5500 nM in HTRF assay.
S7132 P5091 P5091 is a selective and potent inhibitor of ubiquitin-specific protease 7 (USP7) with EC50 of 4.2 μM and the closely related USP47.
E1462 P62-mediated mitophagy inducer P62-mediated mitophagy inducer (PMI) is a P62-mediated activator of mitophagy that functions independently of parkin recruitment or mitochondrial membrane potential (ΔΨm) collapse. It remains effective even in cells lacking a fully functional PINK1/Parkin pathway. PMI stabilizes Nrf2 and enhances p62 expression, thereby activating mitophagy.
S7968 P7C3 P7C3 is a potent proneurogenic and neuroprotective chemical that targets NAMPT enzyme.
S0287 P7C3-A20 P7C3-A20 is a highly active analogue of P7C3. P7C3-A20 is neuroprotective and promotes endogenous reparative strategies after TBI (Traumatic brain injury).
S2738 PAC-1 PAC-1 is a potent procaspase-3 activator with EC50 of 0.22 μM and the first small molecule known to directly activate procaspase-3 to caspase-3.
S8415 PACAP 1-38 PACAP 1-38 (Pituitary Adenylate Cyclase Activating Polypeptide 38) is a highly potent PACAP receptor agonist (Kd = 100 pM). It stimulates adenylate cyclase and phagocytosis.
S8416 PACAP 6-38 acetate PACAP 6-38 acetate is a PACAP (pituitary adenylate cyclase-activating polypeptide) non-stimulating competitive antagonist with an IC50 value of 2 nM. It also acts as a functional CARTp antagonist in vivo.
E0214 Pachymic acid Pachymic acid(3-O-Acetyltumulosic acid) inhibits the activity of CYP2C9 with the IC50 of 21.25 µM.
S1150 Paclitaxel Paclitaxel is a microtubule polymer stabilizer with IC50 of 0.1 pM in human endothelial cells.Paclitaxel can cause both mitotic arrest and apoptotic cell death. Paclitaxel also induces autophagy.
S8057 Pacritinib Pacritinib is a potent and selective inhibitor of Janus Kinase 2 (JAK2) and Fms-Like Tyrosine Kinase-3 (FLT3) with IC50s of 23 and 22 nM in cell-free assays, respectively. Phase 3.
E0752 Paederoside Paederoside is a monoterpene S-methyl thiocarbonate isolated from Paederia pertomentosa and inhibits Epstein-Barr virus (EBV) early antigen (EA).
E3092 Paeoniae Radix Rubra Extract Paeoniae Radix Rubra Extract is obtained from Paeoniae Radix Rubra, prevents deep vein thrombosis by ameliorating inflammation through inhibiting GSK3β activity.
E3491 Paeonia suffruticosa root bark Extract Paeonia Suffruticosa Root Bark Extract is extracted from the root bark of Paeonia suffruticosa, which exhibits potential anti-inflammatory properties through an increase in antioxidant activity.
S2410 Paeoniflorin (NSC 178886) Paeoniflorin (NSC 178886,Peoniflorin) is a herbal constituent extracted from the root of Paeonia albiflora Pall. Paeoniflorin reduces COX-2 expression. Paeoniflorin alleviates liver fibrosis by inhibiting HIF-1α through mTOR-dependent pathway.
S2339 Paeonol Paeonol (Peonol), a phenolic compound extracted from Chinese herbs Paeonia suffruticosa (moutan cortex) and Cynanchum paniculatum, inhibits MAO with an IC50 of about 50 μM.
E7380 Pafuramidine Pafuramidine (DB289) is an orally active proagent of Furamidine (HY-110137A). Pafuramidine is a potent anti-parasitic agent, can be used to research trypanosomiasis, Pneumocystis pneumonia and malaria.
E1842 Palazestrant Palazestrant(OP-1250) is an orally bioavailable complete antagonist of estrogen receptor (ER) that blocks ER activity. It exhibits antiproliferative and antitumor activity in ER-positive (ER+) breast cancer models.
S4482 Palbociclib Palbociclib (PD 0332991) is a highly specific inhibitor of cyclin-dependent kinase 4 (Cdk4) and Cdk6 with IC50 of 11 nM and 16 nM, respectively.This product has poor solubility, animal in vivo experiments are available, cell experiments please choose carefully!
S1116 Palbociclib (PD-0332991) HCl Palbociclib (PD-0332991) HCl is a highly selective inhibitor of CDK4/6 with IC50 of 11 nM/16 nM in cell-free assays, respectively. It shows no activity against CDK1/2/5, EGFR, FGFR, PDGFR, InsR, etc. Phase 3.
E6025 Palbociclib 2HCL Palbociclib 2HCL (PD-0332991 dihydrochloride), the dihydrochloride salt of Palbociclib, is a highly specific inhibitor of Cdk4 and Cdk6, with IC50 values of 11 nM and 16 nM, respectively. It is a potent antiproliferative agent against retinoblastoma (Rb)-positive tumor cells in vitro, inducing a selective G1 cell cycle arrest and reducing phosphorylation at Ser780 and Ser795 on the Rb protein.
S1579 Palbociclib Isethionate Palbociclib Isethionate is a highly selective inhibitor of CDK4/6 with IC50 of 11 nM/16 nM in cell-free assays. It shows no activity against CDK1/2/5, EGFR, FGFR, PDGFR, InsR, etc. Phase 3.
S5840 Palifosfamide Palifosfamide (ZIO-201, Isophosphamide mustard) is a novel DNA alkylator and the active metabolite of ifosfamide with potential antineoplastic activity.
S1724 Paliperidone Paliperidone, the main active metabolite of Risperidone, is a potent serotonin-2A and dopamine-2 receptor antagonist, used in the treatment of schizophrenia.
S5624 Paliperidone Palmitate Paliperidone Palmitate (9-hydroxyrisperidone palmitate) is a palmitate ester of paliperidone, which is a dopamine antagonist and 5-HT2A antagonist of the atypical antipsychotic class.
S3769 Palmatine Palmatine (Berbericinine, Burasaine), an isoquinoline alkaloid, has sedative, antidepressant, antioxidative, anti-ulcerative, antacid, anticancer, and anti-metastatic activities.
S2397 Palmatine chloride Palmatine hydrochloride (Palmatine chloride (6CI,7CI); Fibrauretin) is a hydrochloride salt of palmatine which is a protoberberine alkaloid.
E7726 Palmitelaidic Acid Palmitelaidic Acid (9-trans-Hexadecenoic acid) is the trans isomer of palmitoleic acid. Palmitoleic acid is one of the most abundant fatty acids in serum and tissue.
S3794 Palmitic acid Palmitic acid (Hexadecanoic acid, Cetylic acid) is the most common saturated fatty acid found in animals, plants and microorganisms with anti-tumor activity.
S3341 Palmitoleic acid

Palmitoleic acid (POA, Palmitoleate) stimulates the uptake of glucose in liver through activation of AMPK and FGF-21, dependent on PPARα.
S4708 Palmitoylethanolamide Palmitoylethanolamide (PEA, Palmidrol, N-palmitoylethanolamine) is an endogenous fatty acid amide and selectively activates PPAR-α in vitro with an EC50 value of 3.1±0.4 μM.
S2238 Palomid 529 (P529) Palomid 529 (P529, SG 00529) inhibits both the mTORC1 and mTORC2 complexes, reduces phosphorylation of pAktS473, pGSK3βS9, and pS6. Phase 1.
S5740 Palonosetron Palonosetron (RS25259, RS 25259 197) is a 5-HT3 antagonist with Ki value of 0.17 nM. It is used in the prevention and treatment of chemotherapy-induced nausea and vomiting (CINV).
S3050 Palonosetron HCl Palonosetron HCl (RS 25259, RS 25259 197) is a 5-HT3 antagonist used in the prevention and treatment of chemotherapy-induced nausea and vomiting.
E7522 Palosuran Palosuran (ACT-058362) is a potent, selective, and orally active antagonist of urotensin II receptor, with an IC50 of 3.6 nM for CHO cell membranes expressing human recombinant receptors. Palosuran can improves pancreatic and renal function in diabetic rats.
E1445 Palovarotene Palovarotene (R 667; Ro 3300074) is a nuclear retinoic acid receptor γ (RAR-γ) agonist. It reduces heterotopic ossification (HO) in cultures and in murine and rat fibrodysplasia ossificans progressiva (FOP) models.
E2406 Paltusotine Paltusotine (CRN00808) is an orally active, nonpeptide selective somatostatin type 2 (SST2) receptor agonist, has the potential for maintaining GH and IGF-1 levels after depot somatostatin receptor ligand therapy.
E7472 Pam3CSK4 Pam3CSK4 is a synthetic triacylated lipopeptide that serves as a ligand for the Toll-like receptor 2/1 (TLR2/1) heterodimer. It is an agonist of toll-like receptor 1/2 (TLR1/2) with an EC50 of 0.47 ng/mL in human TLR1/2.
S5555 Pamabrom Pamabrom is a diuretic agent.
S8125 Pamapimod Pamapimod (R-1503, Ro4402257) is a novel, selective inhibitor of p38 mitogen-activated protein kinase. It inhibits p38α and p38β enzymatic activity with IC50 values of 0.014±0.002 and 0.48± 0.04 microM, respectively with no activity against p38delta or p38gamma isoforms.
S0821 Pamicogrel Pamicogrel (KBT3022) is an inhibitor of cyclooxygenase (COX) with platelet anti-aggregatory properties.
S1311 Pamidronate Disodium Pamidronate Disodium (CGP 23339AE) is a nitrogen containing bisphosphonate, used to prevent osteoporosis.Pamidronate Disodium is a inhibitor of bone resorption factor.
S8592 Pamiparib Pamiparib is a potent and selective inhibitor of PARP1 and PARP2 with IC50 values of 0.83 and 0.11 nM, respectively in biochemical assays. It shows high selectivity over other PARP enzymes.
E2660 Pamoic acid disodium Pamoic acid disodium, a potent GPR35 agonist with an EC50 value of 79 nM, induces GPR35a internalization and activates ERK1/2 with EC50 values of 22 nM and 65 nM, respectively, also potently recruits β-arrestin2 to GPR35 showing an antinociceptive effect.
A2042 Pamrevlumab (anti-CTGF) Pamrevlumab, a recombinant human antibody that binds to connective tissue growth factor (CTGF) has emerged as a potential therapy for idiopathic pulmonary fibrosis (IPF).
S6764 Pamufetinib (TAS-115) Pamufetinib (TAS-115) is a highly potent c-Met and VEGFR dual inhibitor with IC50s of 30 nM and 32 nM for recombinant VEGFR2 and recombinant MET, respectively.
E1157 Pan-RAS-IN-1 Pan-RAS-IN-1, a pan-Ras inhibitor, binds to KRasG12D-GppNHp with a Kd less than 20 μM in MST, ITC and NMR assays, also binds to Ras proteins and exhibits lethality in cells partially dependent on expression of Ras proteins.
E3593 Panax notoginseng Rhizoma Extract Panax Notoginseng Rhizoma Extract is extracted from the rhizoma of Panax Notoginseng, which exerts protective effect on metabolic syndrome through MAPK-mediated adipose thermogenic activation.
E3592 Panax notoginseng Root Extract Panax Notoginseng Root Extract is extracted from the root of Panax Notoginseng, which exerts protective effect on metabolic syndrome through MAPK-mediated adipose thermogenic activation.
E3696 Panax notoginseng Extract Panax notoginseng Extract is is made from the dry roots of Panax notoginseng, which is used to treat inflammation and bleeding, also inhibits Streptococcus pyogenes without affecting oral commensal bacteria.
E3739 Panax quinquefolium Extract Panax Quinquefolium Extract is extracted from Panax quinquefolium L. (American Ginseng, AG), its active compounds—ginsenosides—have been documented to exert a wide range of different biological activities resulting in hypoglycemic, anti-inflammatory, cardio protective, and anti-tumor effects.
S3845 Panaxadiol Panaxadiol (20(R)-Panaxadiol) is a triterpene sapogenin originally found in species of Panax (ginseng) and exhibits anticancer, cardioprotective, anti-arrhythmic, and antioxidative activities. It inhibits Ca2+ channels, decreasing channel open time and open state probability in vitro and displaying anti-arrhythmic potential.
S3847 Panaxatriol Panaxatriol is a triterpene sapogenin originally found in species of Panax (ginseng) and exhibits anti-inflammatory, hepatoprotective, anti-arrhythmic, and antioxidative activities.
S4825 Pancreatin Pancreatin (Pancrelipase, Pancreatic enzymes), are commercial mixtures of amylase, lipase, and protease. They are used to treat malabsorption syndrome due to pancreatic problems.(PROTEASE ACTIVITY ≥ 275 USP.u/mg；Amvlase activity ≥ 275 USP.u/mg；Lipase Activity ≥ 22 USP.u/mg)
S2497 Pancuronium dibromide Pancuronium dibromide is a competitive nicotinic acetylcholine receptor antagonist, used as a muscle relaxant.
E3072 Paniculata Extract Paniculata Extract is extracted from Microcos paniculata L., which shows various biological functions including antioxidant activity and α-glucosidase inhibitory effect.
A2018 Panitumumab (anti-EGFR) Panitumumab (anti-EGFR, ABX-EGF) is a recombinant, fully human IgG2 monoclonal antibody that binds to the epidermal growth factor receptor (EGFR).
S1030 Panobinostat (LBH589) Panobinostat (LBH589, NVP-LBH589) is a novel broad-spectrum HDAC inhibitor with IC50 of 5 nM in a cell-free assay. Panobinostat (LBH589) induces autophagy and apoptosis. Panobinostat effectively disrupts HIV latency in vivo. Phase 3.
S2105 Pantoprazole Pantoprazole (SKF96022, BY-1023) is a proton pump inhibitor drug that inhibits gastric acid secretion. It works on gastric parietal cells to irreversibly inhibit (H+/K+)-ATPase function and suppress the production of gastric acid.
S4538 Pantoprazole sodium Pantoprazole (SKF96022, BY-1023) is a proton pump inhibitor drug that inhibits gastric acid secretion. It works on gastric parietal cells to irreversibly inhibit (H+/K+)-ATPase function and suppress the production of gastric acid.
S5608 Pantoprazole sodium hydrate Pantoprazole (BY10232, SKF96022) sodium hydrate (Protonix) is a potent inhibitor of H+/K(+)-ATPase with IC50 of 6.8 μM.
E0378 PAP-1 PAP-1 (5-(4-phenoxybutoxy)psoralen), a Kv1.3 antagonist with an EC50 of 2 nM, inhibits the proliferation of human T cells and suppresses delayed type hypersensitivity in rats.
E0149 Papain

Papain (papaya proteinase I) is a sulfhydryl protease from the latex of the papaya fruit. Papain breaks down intercellular matrix of cartilage.

Papain can be used to induce animal models of Emphysema.
E3502 Papaya Extract Papaya Extract is extracted from Carica papaya, which has anticancer activities.
E3503 Papaya Leaf Extract Papaya Leaf Extract is extracted from the leaves of Carica papaya, which has anticancer, anti-inflammatory, antidiabetic, and antiviral activities.
E0779 Paprotrain Paprotrain is a cell-permeable inhibitor of the kinesin MKLP-2, inhibits the ATPase activity of MKLP-2 with an IC50 of 1.35 μM and a Ki of 3.36 μM and shows a moderate inhibition activity on DYRK1A with an IC50 of 5.5 μM.
S9963 paquinimod Paquinimod (ABR 25757), a specific inhibitor of S100A8/A9, could rescue the pneumonia with substantial reduction of viral loads in SARS-CoV-2-infected mice.
E8108 PAR-2 (1-6) (human) PAR-2 (1-6) (human) (SLIGKV), a peptide ligand, is a PAR-2 agonist.
E7144 PAR-4 Agonist Peptide, amide PAR-4 Agonist Peptide, amide is a agonist of proteinase-activated receptor-4 (PAR-4) that provides antinociceptive effects in stress- and inflammation-induced hyperalgesia. It reduces visceral pain by activating PAR-4 receptors on colonic nerve terminals.
E8252 paracetamol-C2H3 Paracetamol-C2H3 is a deuterated form of 4-acetaminophenol.
E7332 Parathyroid Hormone (1-34), bovine Parathyroid Hormone (1-34), bovine is a potent parathyroid hormone (PTH) receptor agonist. Parathyroid Hormone (1-34), bovine increases calcium and inorganic phosphate levels in vivo. Parathyroid Hormone (1-34), bovine can be used for th reseach of osteoporosis.
E5192 Paraxanthine Paraxanthine, a caffeine metabolite, provides protection against Dopaminergic cell death via stimulation of Ryanodine Receptor Channels.
S2444 Parbendazole Parbendazole (SKF 29044) is an extremely potent inhibitor of microtubule assembly with IC50 of 3 µM for the assembly of brain microtubules.
S0104 Pardoprunox (SLV-308) hydrochloride Pardoprunox hydrochloride (DU-126891, SME-308) is a potent but partial dopamine D2 receptor agonist with pEC50 of 8.0, and a partial agonist in the induction of [35S]GTPγS binding with pEC50 of 9.2 and a serotonin 5-HT1A receptor agonist, with pEC50 of 6.3, respectively.
S4656 Parecoxib Parecoxib (SC-69124, Valus-P, Vorth-P) is a selective COX2 inhibitor.
S5418 Parecoxib Sodium Parecoxib Sodium (SC-69124) is a water-soluble, injectable sodium salt form of parecoxib, which is a potent and selective inhibitor of cyclo-oxygenase-2 (COX2).
E4823 Pargyline Pargyline is an irreversible selective inhibitor of monoamine oxidase (MAO) with Kis of 13 μM and 0.5 μM for MAO-A and MAO-B respectively. It has pharmaceutical potential as an anticancer drug for human prostate cancer.
S3690 Pargyline hydrochloride Pargyline is an irreversible inhibitor of monoamine oxidase (MAO)-B with Ki values of 13 and 0.5 μM for time-dependent inhibition of the activity of MAO-A and -B, respectivey.
S6681 Paricalcitol Paricalcitol is a selective vitamin D receptor agonist. Paricalcitol suppresses parathyroid hormone mRNA expression and inhibits parathyroid cell proliferation. Pariccitol is used to treat secondary hyperparathyroidism in chronic kidney disease.
S9049 Parishin A Parishin A, isolated from the rhizomes of Gastrodia elata, has good neuroprotective effects against brain disorders.
S9418 Parishin B Parishin B is a dominant active ingredient originating from Gastrodia elata Blume, and has good neuroprotective effects against brain disorders.
S5404 Paritaprevir (ABT-450) Paritaprevir (ABT-450) is a nonstructural (NS) protein 3/4A protease inhibitor.
S4183 Paromomycin Sulfate Paromomycin Sulfate(Aminosidine sulfate) is an aminoglycoside antibiotics inhibiting protein synthesis in non-resistant cells by binding to 16S ribosomal RNA.
E4866 Paroxetine Paroxetine is a potent and selective serotonin reuptake inhibitor (SSRI) used to treat depression and anxiety disorders. It inhibits pyroptosis and reduces osteoclast formation by blocking the NF-κB signalling pathway.
S3005 Paroxetine HCl Paroxetine HCl (BRL-29060A, FG-7051) is an antidepressant drug of the SSRI type.
S5239 Paroxetine mesylate Paroxetine Mesylate(BRL-29060A mesylate,FG-7051 mesylate) is the mesylate salt form of paroxetine, a phenylpiperidine derivative and a selective serotonin reuptake inhibitor (SSRI) with antidepressant and anxiolytic properties.
E0121 Parsaclisib (INCB050465)

Parsaclisib (INCB050465, INCB-50465, IBI376) is a potent and highly selective PI3Kδ(PI3K delta) inhibitor with an IC50 of 1 nM at 1 mM ATP in biochemical assay and approximately 20,000-fold selectivity for PI3Kα, PI3Kβ, PI3Kγ and 57 other kinases.
E3528 Parsley Extract Parsley Extract is extracted from Petroselinum crispum, which has pharmacological activity including antioxidant, hepatoprotective, brain protective, anti-diabetic, analgesic, spasmolytic, and immunosuppressant.
A2430 Pascolizumab (Anti-IL-4) Pascolizumab (Anti-IL-4) is a humanized anti-IL-4 monoclonal antibody. Pascolizumab has the potential for asthma research. MW: 145.5 kD.
S4404 Pasiniazid Pasiniazid(Paraniazide,Pasiniazide) is a composition of isoniazid and 4-aminosalicylic acid, used to treat tuberculosis patients.
P1127 Pasireotide Pasireotide (SOM230) is a multi-receptor ligand somatostatin analogue with high binding affinity for somatostatin receptor (SSTR) subtypes sst1,2,3 and sst5. It potently suppresses GH, IGF-I and ACTH secretion, indicating potential efficacy in acromegaly and Cushing’s disease.
E3737 Passiflora caerulea Linnaeus Extract Passiflora caerulea Linnaeus Extract is drawed from Passiflora caerulea L., which contains higher amounts of the monoamine oxidase (MAO)-inhibitor harmine compared to Passiflora incarnate.
E3044 Passion Fruit Extract Passion Fruit Extract is extracted from Passiflora edulis Sims.
S3778 Patchouli alcohol Patchouli alcohol (Patchoulol, Patchouli camphor), an ingredient in pogostemonis herba, has various pharmacological activities and acts as an inhibitor of asexual fungal propagation, inflammation, the influenza virus, and tumorigenesis.
E3046 Patriniae Extract Patriniae Extract is extracted from Patrinia scabiosaefolia or Patrinia villosa, is able to significantly reduce the biofilm formation and dramatically alters the structure of the mature biofilms of Pseudomonas aeruginosa.
A2506 Patritumab (Anti-ERBB3 / HER3) Patritumab (Anti-ERBB3 / HER3) is a neutralizing monoclonal antibody targeting ERBB3. Patritumab shows a synergy with Cetuximab, potently inhibits the phosphorylation of EGFR, HER2, HER3, ERK, and AKT. Patritumab also induces cell apoptosis and suppresses the growth of pancreatic, non-small cell lung cancer, and colorectal cancer xenograft tumors. MW: 145.5 KD.
D4004 Patritumab deruxtecan Patritumab deruxtecan (HER3-DXd) is an antibody-drug conjugate (ADC) composed of a fully human anti-HER3 IgG1 monoclonal antibody and a cytotixic topoisomerase I inhibitor. Patritumab deruxtecan shows anticancer activity.
S1364 Patupilone (Epothilone B) Patupilone (EPO906, Epothilone B) is a microtubule-stabilizing agent with EC0.01 of 1.8 μM. Phase 2.
S8163 Paxalisib (GDC-0084) Paxalisib (GDC-0084, RG7666) is a brain penetrant inhibitor of PI3K and mTOR with Kiapp values of 2 nM, 46 nM, 3 nM, 10 nM and 70 nM for PI3Kα, PI3Kβ, PI3Kδ, PI3Kγ and mTOR.
E1311 Paxilline Paxilline is an indole alkaloid mycotoxin from Penicillium paxilli, acts as a potent BK channels inhibitor by an almost exclusively closed-channel block mechanism. Paxilline also inhibits the sarco/endoplasmic reticulum Ca2+ ATPase (SERCA) with IC50s between 5 μM and 50 μM for differing isoforms. Paxilline possesses significant anticonvulsant activity.
S3012 Pazopanib Pazopanib (GW786034) is a novel multi-target inhibitor of VEGFR1, VEGFR2, VEGFR3, PDGFR, FGFR, c-Kit and c-Fms/CSF1R with IC50 of 10 nM, 30 nM, 47 nM, 84 nM, 74 nM, 140 nM and 146 nM in cell-free assays, respectively. Pazopanib induces cathepsin B activation and autophagy.
S1035 Pazopanib HCl Pazopanib HCl is a novel multi-target inhibitor of VEGFR1, VEGFR2, VEGFR3, PDGFR, FGFR, c-Kit and c-Fms with IC50 of 10 nM, 30 nM, 47 nM, 84 nM, 74 nM, 140 nM and 146 nM in cell-free assays, respectively. Pazopanib induces autophagic Type II cell death.
S3621 Pazufloxacin mesylate Pazufloxacin Mesylate (T-3762, Pazucross), also known as Pazucross and T-3762, is a quinolone antibacterial agent used for the intravenous therapy of several infections.
E7054 PAβN dihydrochloride PAβN dihydrochloride (MC-207110 dihydrochloride) is an efflux pump inhibitor.
S0529 PBD-150 PBD-150 is a potent human glutaminyl cyclase (hQC) Y115E-Y117E variant inhibitor with Ki of 60 nM.
E1733 PBIT PBIT is a specific inhibitor of the Jumonji AT-rich Interactive Domain 1 (JARID1) enzymes. It inhibits JARID1B (KDM5B/PLU1), JARID1Aand JARID1C with an IC50 of 3 μM, 6 μM and 4.9 μM respectively. It is capable of inhibiting the multiplication of breast cancer cell lines expressing high levels of JARIDB1.
S6549 PBTZ169 PBTZ169 (macozinone), an antibiotic with antimycobacterial activity, is an irreversible inhibitor of DprE1.
S6725 PCI 29732 PCI 29732 is a selective and irreversible Btk inhibitor with an IC50 of 0.5 nM.
S2012 PCI-34051 PCI-34051 is a potent and specific HDAC8 inhibitor with IC50 of 10 nM in a cell-free assay. It has greater than 200-fold selectivity over HDAC1 and 6, more than 1000-fold selectivity over HDAC2, 3, and 10. PCI-34051 induces caspase-dependent apoptosis.
E1217 PCLX-001 (DDD86481) PCLX-001 (DDD86481) is an orally active dual N-myristoyltransferase (NMT) inhibitor. It inhibits NMT1 and NMT2 with IC50 of 5 nM and 8 nM, respectively, in vitro. PCLX-001 inhibits early B-cell receptor (BCR) signalling, which can be used in B-cell malignancy research.
S4476 PCNA-I1 PCNA-I1 is a selective inhibitor of proliferating cell nuclear antigen (PCNA, a potential anticancer target). PCNA-I1 selectively binds to PCNA trimers with Kd of ~0.2 to 0.4 μM. PCNA-I1 inhibits the growth of tumor cells of various tissue types with IC50 of ~0.2 μM. PCNA-I1 induces DNA damage and apoptosis in both LNCaP and PC-3 cells. PCNA-I1 also induces autophagy in PC-3 cells.
E1889 PCO371 PCO371 is a nonpeptidyl, orally active agonist of Parathyroid hormone type 1 receptor (PTHR1). It stimulates cAMP production in COS-7 cells with an EC50 of 2.4 μmol/L. It also acts as an osteoporosis drug and significantly enhances bone mineral density (BMD) and bone strength in the lumbar vertebrae of osteopenic ovariectomized (OVX) rats. It also restores normal serum calcium levels without increasing urinary calcium in hypocalcemic thyroparathyroidectomized (TPTX) rats.
E7065 PCPA methyl ester hydrochloride PCPA methyl ester hydrochloride (4-Chloro-DL-phenylalanine methyl ester hydrochloride), a reversible tryptophan hydroxylase inhibitor, is a serotonin (5-HT) synthesis inhibitor. PCPA methyl ester hydrochloride crosses the blood brain barrier and reduces 5-HT central availability.
E7998 PD 123319 ditrifluoroacetate PD 123319 (ditrifluoroacetate) is a potent, selective AT2 angiotensin II receptor antagonist with IC50 of 34 nM.
S5183 PD 169316 PD 169316 is a potent, selective and cell-permeable p38 MAP kinase inhibitor with IC50 of 89 nM. PD169316 abrogates signaling initiated by both TGFbeta and Activin A. PD169316 shows antiviral activity against Enterovirus71.
E7751 PD 90780 PD 90780 is a non peptide antagonist of nerve growth factor (NGF). PD 90780 interacts with NGF, prevents NGF binds with p75NTR. PD 90780 inhibits NGF-p75NTR interaction with IC50s of 23.1 and 1.8 µM in PC12 cells and PC12nnr5 cells, respectively .
S8158 PD-1/PD-L1 Inhibitor 3 PD-1/PD-L1 Inhibitor 3（Programmed Death-1/Programmed Death-Ligand 1 Inhibitor 3）is a Macrocyclic inhibitor of PD-1/PD-L1 interaction with IC50 of 5.6 nM
S8493 PD-166866 PD-166866 is a synthetic molecule inhibiting the tyrosin kinase action of FGFR1, shows a very high selectivity towards FGFR1 and inhibits the auto-phosphorylation activity of FGRF1.
S8148 PD0166285 PD0166285 is a potent Wee1 and Chk1 inhibitor with activity at nanomolar concentrations (IC50=24 nM for Wee1 and 72 nM for Myt1). PD0166285 is also a novel G2 checkpoint abrogator. PD0166285 induces apoptosis.
S7098 PD123319 PD 123319 is a potent, selective AT2 angiotensin II receptor antagonist with IC50 of 34 nM.
S2168 PD128907 HCl PD 128907 HCl is a potent and selective dopamine D3 receptor agonist, with EC50 of 0.64 nM, exhibits 53-fold selectivity over dopamine D2 receptor.
S6956 PD146176

PD146176 (NSC168807) is a potent inhibitor of 15-lipoxygenase (15-LO) with Ki of 197 nM for rabbit reticulocyte 15-LO.
S6546 PD153035 PD153035 is a specific and potent inhibitor of the epidermal growth factor (EGF) receptor tyrosine kinase (Ki = 5.2 pM).
S1079 PD153035 HCl PD153035 HCl (SU-5271 HCl, AG1517 HCl, ZM 252868 HCl) is a potent and specific inhibitor of EGFR with Ki and IC50 of 5.2 pM and 29 pM in cell-free assays; little effect noted against PGDFR, FGFR, CSF-1, InsR and Src.
E7628 PD158780 PD158780 is a potent EGFR family inhibitor with IC50s of 8 pM, 49, 52, 52 nM for EGFR, ErbB2, ErbB3, and ErbB4, respectively.
S7039 PD168393 PD168393 is an irreversible EGFR inhibitor with IC50 of 0.70 nM, irreversibly alkylate Cys-773; inactive against insulin, PDGFR, FGFR and PKC.
S1264 PD173074 PD173074 is a potent FGFR1 inhibitor with IC50 of ~25 nM and also inhibits VEGFR2 with IC50 of 100-200 nM in cell-free assays, ~1000-fold selective for FGFR1 than PDGFR and c-Src. PD173074 reduces proliferation and promotes apoptosis in gastric cancer cells.
E1368 PD173212 PD173212(Compound 11) is a selective N-type voltage sensitive calcium channel (VSCC) blocker, with an IC50 of 36 nM in IMR-32 assays.
S7269 PD173955 PD173955 is a potent Bcr-Abl inhibitor with IC50 of 1-2 nM, also inhibiting Src activity with IC50 of 22 nM.
S0739 PD184161 PD184161, an orally active MEK inhibitor with IC50 of 10-100 nM in a time- and concentration-dependent manner, inhibits cell proliferation and induces apoptosis, and produces depressive-like behavior.
S1020 PD184352 (CI-1040) PD184352 (CI-1040) is an ATP non-competitive MEK1/2 inhibitor with IC50 of 17 nM in cell-based assays, 100-fold more selective for MEK1/2 than MEK5. PD184352 (CI-1040) selectively induces apoptosis.
S1177 PD98059 PD98059 is a non-ATP competitive MEK inhibitor with IC50 of 2 μM in a cell-free assay, specifically inhibits MEK-1-mediated activation of MAPK; does not directly inhibit ERK1 or ERK2. PD98059 is a ligand for the aryl hydrocarbon receptor (AHR) and functions as an AHR antagonist.
S8862 PDD00017273 PDD00017273 is a potent and selective poly (ADP ribose) glycohydrolase (PARG) inhibitor with an IC50 of 26 nM. PDD00017273 exhibits >350-fold selectivity for PARG over a panel of ion channels, enzymes and receptors, including PARP1 and ARH3.
S0627 PDEC-NB PDEC-NB is a disulfide cleavable linker that can be applied into the synthesis of antibody-drug conjugates (ADCs).
S8721 PDGFR inhibitor 1 PDGFR inhibitor 1 is an orally bioavailable switch pocket control inhibitor of wild-type and mutated forms of Kit (c-Kit) and PDGFR with potential antineoplastic activity. It also inhibits several other kinases, including VEGFR2, TIE2, PDGFR-beta and CSF1R, thereby further inhibiting tumor cell growth.
E5843 PDK4-IN-1 hydrochloride PDK4-IN-1 hydrochloride is an anthraquinone-derived, orally active allosteric inhibitor of PDK4 with an IC50 of 84 nM, exhibiting anticancer activity by regulating cell proliferation, transformation, and apoptosis. It also exhibit antidiabeti and anti-allergic activity.
S0155 PDM-11 PDM-11 is a derivative of resveratrol that exhibits stronger antagonist affinity for arylhydrocarbon receptors (AhR) than resveratrol, without any affinity for the estrogen receptor.
S6560 PDM2 PDM2 is a potent and selective aryl hydrocarbon receptor (AhR) antagonist.
E1484 PDS-0330 PDS-0330 is an inhibitor of Claudin-1, which inhibits claudin1-mediated signalling by interfering with its binding to Src. PDS-0330 exhibits an antitumor effect and enhances apoptosis in colorectal cancer cells.
S3633 PDTC (Pyrrolidinedithiocarbamate ammonium) PDTC (Pyrrolidinedithiocarbamate ammonium) is a potent nuclear factor-κB (NF-κB) inhibitor that inhibits IκB phosphorylation, blocks NF-κB translocation to the nucleus and reduces the expression of downstream cytokines.
E3301 Peanut hull Extract Peanut Hull Extract is the extract of peanut shell, which contains abundant flavonoids in the form of two element, which can be used to develop natural yellow pigment.
E3302 Peanut seed coat Extract Peanut Seed Coat Extract is the extract of peanut coat, which contains abundant bioactive components and has physiological effects on preventing and treating chemotherapy-induced thrombocytopenia.
E1050 PEAQX PEAQX (NVP-AAM077) is an effective and orally available human NMDA antagonist, which shows preference in excess of 100-fold for hNMDA 1A/2A (IC50=of 270 nM) over hNMDA 1A/2B receptors (IC50=29,600 nM).
E3868 Pearl Extract Pearl Extract is extracted from pearl, which inhibits endothelin, thereby safely and effectively lightening the skin by antagonising endothelin.
E2955 Pectin Pectin is a heteropolysaccharide, derived from the cell wall of higher plants. It involves in the formation of nanoparticles as a delivery vehicle of agents. It also acts as an adsorbent, a broad-spectrum antimicrobial agent that binds to bacteria toxins and other irritants in the intestinal mucosa, relieves irritated mucosa.
S3255 Pectolinarigenin Pectolinarigenin, an active anti-inflammatory ingredient in Cirsium chanroenicum, is a dual inhibitor of cyclooxygenase-2 (COX-2) and 5-lipoxygenase (5-LOX).
S9054 Pectolinarin Pectolinarin is a major compound in Cirsium setidens with anti-inflammatory activity. Pectolinarin inhibits secretion of IL-6 and IL-8, as well as the production of PGE2 and NO. Pectolinarin induces apoptosis via inactivation of the PI3K/Akt pathway.
S9501 Pedunculoside Pedunculoside is a novel triterpene saponin extracted from the dried barks of Ilex rotunda Thunb, showing lipid-lowering effects.
S7650 Peficitinib Peficitinib is an orally bioavailable JAK inhibitor. Phase 3.
E7229 Pefloxacin Pefloxacin is a an antibacterial agent and prevents bacterial DNA replication by inhibiting DNA gyrase (topoisomerse) Target: DNA gyrase Pefloxacin is a synthetic chemotherapeutic agent used to treat severe and life-threatening bacterial infections.
S1855 Pefloxacin Mesylate Pefloxacin Mesylate(Pefloxacinium mesylate) is a synthetic chemotherapeutic agent and an antibacterial agent with IC50 of 6.7 nM.
S4119 Pefloxacin Mesylate Dihydrate Pefloxacin Mesylate Dihydrate (1589 RB,Pefloxacinium mesylate dihydrate) is the third generation of fluoroquinolone class of antibacterials, which inhibits Topoisomerase II activity and DNA replication.
S6704 PEG300 PEG300 (Polyethylene glycol 300) is a water-miscible polyether widely used in biochemistry, structural biology, and medicine in addition to pharmaceutical and chemical industries. It serves as a kind of solubilizer, excipient, lubricant, and chemical reagent. PEG300 helps in the formation of hydrogels in situ upon mixing with silk. These PEG–silk hydrogels are of interest for many biomedical applications, such as anti-fouling and anti-adhesion.
S6705 PEG400 PEG400b (Polyethylene glycol 400) is a commonly used co-solvent used in a variety of pharmaceutical formulations. It acts as a good solubilizer and surfactant and has the potential to improve the bioavailability of drugs. PEG400 significantly accelerates the metabolism of baicalein and increases the penetration of BG and B6G in Caco‐2 cells.
S9281 Peimine Peimine (Verticine, Wanpeinine A) is a major biologically active component of Fritillaria ussuriensis, exhibits anti-inflammatory and pain suppression properties at the cellular level.
S9148 Peiminine Peiminine (Verticinone, Zhebeinone, Raddeanine), a biologically active component extracted from Fritillaria walujewii Regel, has been reported to have potent anti-inflammatory, antitussive, and expectorant effects. It induces autophagic cell death thus represses colorectal carcinoma tumor growth.
S7853 Pelabresib (CPI-0610) Pelabresib (CPI-0610) is a potent and selective benzoisoxazoloazepine BET bromodomain inhibitor with an IC50 of 39 nM for BRD4-BD1 in TR-FRET assay and currently undergoing human clinical trials for hematological malignancies. CPI-0610 inhibits the expression of Nuclear receptor binding SET domain protein 3 (NSD3) target genes.
E3623 Pelargonium hortorum Extract Pelargonium Hortorum Extract is extracted from Pelargonium hortorum L.H. Bailey. Pelargonium cultivars have been reported as metal hyperaccumulators, with the ability to acidify soil pH. Pelargonium hortroum has the ability to accumulate Pb in shoots.
S1392 Pelitinib (EKB-569) Pelitinib (EKB-569) is a potent irreversible EGFR inhibitor with IC50 of 38.5 nM. Pelitinib (EKB-569) also slightly inhibits Src, MEK/ERK and ErbB2 with IC50s of 282 nM, 800 nM and 1255 nM, respectively. Phase2.
E2876 pemafibrate Pemafibrate(K-877) is a selective agonist of peroxisome proliferator-activated receptor (PPAR) α with an IC50 of 10 µM.
A2005 Pembrolizumab (anti-PD-1) Pembrolizumab (anti-PD-1) is a potent, highly selective, fully humanized immunoglobulin (Ig) G4-kappa monoclonal antibody against PD-1 with potential immune checkpoint inhibitory and antineoplastic activities. MW : 146.286 KD.
S5971 Pemetrexed Pemetrexed (LY231514) is a novel antifolate and antimetabolite for thymidylate synthase (TS), dihydrofolate reductase (DHFR) and glycinamide ribonucleotide formyltransferase (GARFT) with Ki of 1.3 nM, 7.2 nM and 65 nM in cell-free assays, respectively. Pemetrexed induces autophagy and apoptosis.
E4818 Pemetrexed (disodium heptahydrate) Pemetrexed (disodium heptahydrate) is a folate antimetabolite that inhibits thymidylate synthase, dihydrofolate reductase and glycinamide ribonucleotide formyltransferase. It also induces apoptosis and cell-cycle arrest in non-small-cell lung cancer carrying an EGFR exon 19 deletion.
S1135 Pemetrexed disodium Pemetrexed disodium is a novel antifolate and antimetabolite for TS, DHFR and GARFT with Ki of 1.3 nM, 7.2 nM and 65 nM in cell-free assays, respectively. Pemetrexed induces autophagy and apoptosis.
S7785 Pemetrexed Disodium Hydrate Pemetrexed Disodium Hydrate (LY-231514) is a novel antifolate and antimetabolite for TS, DHFR and GARFT with Ki of 1.3 nM, 7.2 nM and 65 nM, respectively. Pemetrexed Disodium Hydrate stimulates autophagy and apoptosis.
S0088 Pemigatinib Pemigatinib is an orally active and selective inhibitor of FGFR with IC50 of 0.4 nM, 0.5 nM, 1.2 nM and 30 nM for FGFR1, FGFR2, FGFR3 and FGFR4, respectively. Pemigatinib has the potential for cholangiocarcinoma.
S4008 Pemirolast potassium Pemirolast potassium (BMY26517) is a histamine H1 antagonist and mast cell stabilizer that acts as an antiallergic agent.
S5725 Pempidine Pempidine (Pyrilene, Perolysen, 1,2,2,6,6-Pentamethylpiperidine) is a long-acting ganglion-blocking compound.
S8664 Pemrametostat (GSK3326595) Pemrametostat (GSK3326595, EPZ015938) is an orally active, potent and selective inhibitor of protein arginine methyltransferase 5 (PRMT5) and potently inhibits tumor growth in vitro and in vivo in animal models.
S9470 Penbutolol Sulfate Penbutolol sulfate ((-)-Terbuclomine) is an effective beta-adrenergic receptor blocker and diuretic that is used as an antihypertensive agent.
S4184 Penciclovir Penciclovir (BRL-39123, VSA 671,NSC-759624) is a purine acyclic nucleoside analogue with potent antiviral activity.
E7305 Penconazole Penconazole is a typical triazole fungicide, and mainly applied on apples, grapes, and vegetables to control powdery mildew. Penconazole inhibits sterol biosynthesis in fungi. Penconazole decrease AChE activity in the cerebrum and cerebellum of rats.
S4151 Penfluridol Penfluridol (TLP-607,R-16341) is a highly potent, first generation diphenylbutylpiperidine antipsychotic.
S1853 Penicillamine Penicillamine (Dimethyl Cysteine) is used as an antirheumatic and as a chelating agent in Wilson’s disease.
E7320 Penicillic acid Penicillic acid is a polyketide mycotoxin produced by several species of Aspergillus and Penicillium. Penicillic acid exhibits cytotoxicity in rat alveolar macrophages (AM) in vitro. Penicillic acid inhibits Fas ligand-induced apoptosis by blocking self-processing of caspase-8.
S5515 Penicillin G Procaine Procaine benzylpenicillin (Procaine benzylpenicillin,PGP), also known as Procaine benzylpenicillin, is an antibiotic useful for the treatment of a number of bacterial infections.
S4160 Penicillin G Sodium Penicillin G Sodium (Benzylpenicillin) is a β-lactam antibiotic produced by Penicillin spp.
S3650 Penicillin V potassium salt Phenoxymethylpenicillin, also known as penicillin V, is an antibiotic useful for the treatment of a number of bacterial infections. It acts by inhibiting the biosynthesis of cell-wall peptidoglycan.
E2894 Penicillin-Streptomycin Penicillin-Streptomycin is used to prevent microbial contamination of cell culture during long-term in vitro cell culture maintenance. 100× solution stabilized with 10,000 units penicillin and 10 milligrams streptomycin per milliliter, suitable for cell culture applications.
E0674 Pennogenin 3-O-β-chacotrioside Pennogenin 3-O-beta-chacotrioside, an active component isolated from Paris polyphylla, modulates autophagy via increasing the expressions of autophagy-related proteins LC3 and Beclin-1, and posesses anti-colorectal cancer activity.
S6234 Pentadecanoic acid Pentadecanoic acid is a saturated fatty acid of exogenous (primarily ruminant) origin. It also has a role as a plant metabolite, a food component, a Daphnia magna metabolite, a human blood serum metabolite and an algal metabolite.
E4864 Pentamidine Pentamidine (MP-601205) is an aromatic diamidine drug, an antagonist of TLR4.It also inhibits PI3K/AKT signaling pathway and reduce the expression of MMP-2 and MMP-9. It exhibits anti- protozoal, anti-inflammatory, and anti-tumor activities and is used as an agent for treating African trypanosomiasis, antimony resistant leishmaniasis and Pneumocystis carinii pneumonia.
S4007 Pentamidine isethionate Pentamidine is an inhibitor of PRL Phosphatases and also inhibits synthesis of DNA, RNA and protein.
S5746 pentetate calcium trisodium hydrate pentetate calcium trisodium hydrate (Ca-DTPA) is an iron chelating agent.
S4824 Pentetic Acid Pentetic Acid (Diethylenetriaminepentaacetic acid, DTPA, Acidum penteticum, Detapac, Detarex) is an aminopolycarboxylic acid that is used similar to EDTA, sequestering metal ions.
E3217 Penthorum Chinense Pursh Extract Penthorum Chinense Pursh Extract is extrcated from Penthorum Chinense Pursh, which is used in the treatment of traumatic injury, edema, and liver diseases.
S3500 Pentosan Polysulfate Sodium Pentosan Polysulfate Sodium (PPS, Elmiron) is an orally bioavailable, semi-synthetic medication with anti-inflammatory and pro-chondrogenic properties. Pentosan Polysulfate Sodium also exhibits anti-HIV-1 activity.
S9521 Pentostatin Pentostatin(CI-825,Deoxycoformycin) is a potent inhibitor of adenosine deaminase. The drug is effective in the treatment of many lymphoproliferative malignancies, particularly hairy-cell leukemia. It is also synergistic with some other antineoplastic agents and has immunosuppressive activity.
S4345 Pentoxifylline Pentoxifylline is a competitive nonselective phosphodiesterase inhibitor which raises intracellular cAMP, activates PKA, inhibits TNF and leukotriene synthesis, and reduces inflammation and innate immunity.
S4143 Pentoxyverine Citrate Pentoxyverine Citrate (Carbetapentane) is an antitussive (cough suppressant) commonly used for cough associated with illnesses like common cold.
S4587 Pentylenetetrazol Pentylenetetrazol (Pentylenetetrazole, Metrazole, pentetrazol, pentamethylenetetrazol, Corazol, Cardiazol, PTZ) displays activity as a central nervous system and respiratory stimulant. It is considered a non-competitive GABA(A) receptor antagonist.Pentylenetetrazol can be used to induce animal models of (Acute or Chronic) Epilepsy.
S6788 PEO-IAA PEO-IAA (2-(1H-Indol-3-yl)-4-oxo-4-phenyl-butyric acid) is a novel potent auxin antagonist that binds to transport inhibitor response 1/auxin signaling F-box proteins (TIR1/AFBs). PEO-IAA suppresses not only the expression of an auxin-responsive ZmSAUR2 gene, but also gravitropic curvature.
E3490 Peony flower Extract Peony Flower Extract is extracted from the flowers of Paeonia, which is used in the treatment of various metabolic diseases.
P1165 Pep2m, myristoylated (TFA) Pep2m, myristoylated (TFA) is a cell-permeable peptide, which can disrupt the protein kinase ζ (PKMζ) downstream targets, N-ethylmaleimide-sensitive factor/glutamate receptor subunit 2 (NSF/GluR2) interactions.
A2361 Pepinemab (Anti-SEMA4D / CD100) Pepinemab (Anti-SEMA4D / CD100) is a human monoclonal antibody against SEMA4D, a signalling protein 4D (SEMA4D), which is a regulator of neuronal development and plays a role in a variety of cellular processes. MW : 145.5 kD.
S7381 Pepstatin A Pepstatin A (Pepstatin) is a potent aspartic protease inhibitor, and also inhibits HIV replication. Pepstatin A is also an inhibitor of cathepsins D and cathepsins E. Pepstatin A inhibits autophagy by suppressing lysosomal proteases.
P1125 Peptide YY (3-36) (human)

Peptide YY (3-36) (human) is an endogenous appetite suppressing peptide. Peptide YY (PYY) (3-36), Human, a neuropeptide Y (NPY) Y2 receptor agonist, is a powerful inhibitor of intestinal secretion[1].
P1126 Peptide YY (human)

Peptide YY (PYY) is a gut hormone that regulates appetite and inhibits pancreatic secretion. Peptide YY (PYY) can mediate its effects through the Neuropeptide Y receptors.
S2716 Peramivir Trihydrate Peramivir Trihydrate (BCX-1812, RWJ-270201, S-021812) is a trihydrate of the anti-infection agent peramivir which is a transition-state analogue and a potent, specific influenza viral neuraminidase inhibitor with an IC50 of median 0.09 nM.
E8226 perdenteriobutyl bromide Perdenteriobutyl bromide is the deuterated form of 1-bromo-butane. 1-Bromo-butane is a biomaterial or organic compound that can be used in life science research.
E7478 Peretinoin Peretinoin is an oral acyclic retinoid with a vitamin A-like structure that targets retinoid nuclear receptors such as retinoid X receptor (RXR) and retinoic acid receptor (RAR). Peretinoin reduces the mRNA level of sphingosine kinase 1 (SPHK1) in vitro by downregulating a transcription factor, Sp1. Peretinoin prevents the progression of non-alcoholic steatohepatitis (NASH) and the development of hepatocellular carcinoma (HCC) through activating the autophagy pathway by increased Atg16L1 expression. Peretinoin inhibits HCV RNA amplification and virus release by altering lipid metabolism with a EC50 of 9 μM.
S3501 Perflubron Perflubron (1-Bromoperfluorooctane, Perfluorooctyl bromide, Oxygent, PFOB) exhibits anti-inflammatory activity thus decreases cytokine production in human alveolar macrophages. Perflubron also attenuates oxidative damage to both biological and nonbiological systems which is independent of its anti-inflammatory properties.
E7683 Pergolide Pergolide (LY127809 (free base)) is an ergot-derived orally active dopamine receptor agonist. Pergolide can be used for Parkinson disease research.
S6959 Perhexiline maleate Perhexiline maleate is a potent inhibitor of carnitine palmitoyltransferase 1 (CPT1) with IC50s of 77 μM and 148 μM for rat heart CPT1 and liver CPT1, respectively, and also inhibits carnitine palmitoyltransferase 2 (CPT2).
E3300 Pericarpium Zanthoxyli peel Extract Pericarpium Zanthoxyli Peel Extract is the peel extract of Zanthoxylum chinensis, which contains mainly volatile oil, alkaloids, amides, other components are coumarin, lignin, fatty acids, flavonoids, etc., in addition to a small amount of amino acids and minerals.
S1037 Perifosine Perifosine is a novel Akt inhibitor with IC50 of 4.7 μM in MM.1S cells, targets pleckstrin homology domain of Akt. Phase 3.
E3895 Perilla Frutescens Extract Perilla Frutescens Extract is extracted from Perilla frutescens, which is used as an analgesic, anti-abortive agent, and sedative.
E3896 Perilla Leaf Extract Perilla Leaf Extract is extracted from the leaves of Perilla frutescens, which is capable of inhibiting SARS-CoV-2 replication by inactivating the virion.
S3205 Perillaldehyde Perillaldehyde (Perilladehyde, Perillal, PAE, PA), the main component of Perilla frutescens (a traditional medicinal antioxidant herb), inhibits BaP-induced AHR activation and ROS production, inhibits BaP/AHR-mediated release of the CCL2 chemokine, and activats the NRF2/HO1 antioxidant pathway.
S9006 Perillartine Perillartine (Perilla sugar, Peryllartine) is a sweetener. Perillartine can activation of the Tas1r2 monomeric receptors of human, rhesus monkey and squirrel monkey but not mouse in a species-dependent manner.
S3853 Perillyl alcohol Perillyl alcohol (Perilla alcohol, Isocarveol) is a monoterpene isolated from the essential oils of lavendin, peppermint, spearmint, cherries, celery seeds, and several other plants.
E6037 Perindopril Perindopril (S-9490) is a brain-penetrating inhibitor of angiotensin-converting enzyme (ACE) with an IC50 of 0.048 μM for ACE-1. It exhibits anti-hypertensive, anti-inflammatory, and anti-fibrotic properties.
S1506 Perindopril Erbumine Perindopril Erbumine (S9490-3) is a pro-drug and metabolized in vivo by hydrolysis of the ester group to form Perindoprilat, the biologically active metabolite, a potent ACE inhibitor with IC50 of 1.05 nM. Perindopril Erbumine is used for in vivo studies and Perindoprilat is recommened for in vitro research.
E2435 Perindopril L-Arginine Perindopril L-Argininel is a prodrug that is metabolized in the liver to its active diacid metabolite perindoprilat, which is rapidly and extensively absorbed, and become one of the highest tissue angiotensin-converting enzyme (ACE) affinities among the ACE inhibitors.
E3759 Periploca Sepium Extract Periploca Sepium Extract is derived from Periploca sepium, which has traditionally been used in oriental medicine for treatment of rheumatoid arthritis (RA).
S9181 Periplocin Periplocin (Periplocoside), extracted from the traditional herbal medicine cortex periplocae, has cardiac and anticancer activity. Periplocin could significantly boost proliferation, migration and stimulate collagen production in fibroblast L929 cells, which is dependent on activation of Src/ERK and PI3K/Akt pathways mediated by Na/K-ATPase, and thus promoting wound healing.
S9168 Periplogenin Periplogenin (Desoxostrophanthidin, 5-beta-Hydroxydigitoxigenin), isolated from Lagenaria siceraria, has potent anti-psoriatic effects in vitro and in vivo.
S5185 Perospirone Perospirone (SM-9018 free base) is an orally active antagonist of 5-hydroxytryptamine2 (5-HT2) receptor, dopamine2 (D2) receptor and 5-HT1A receptor with Ki of 0.6 nM, 1.4 nM and 2.9 nM, respectively.
S4889 Perospirone hydrochloride Perospirone (SM-9018) is an atypical or second-generation antipsychotic of the azapirone family that antagonizes serotonin 5HT2A receptors and dopamine D2 receptors. It also displays affinity towards 5HT1A receptors as a partial agonist.
E7194 Peroxidase, Horseradish Peroxidase, Horseradish actively involves in oxidizing reactive oxygen species, innate immunity, hormone biosynthesis and pathogenesis of several diseases.
S4731 Perphenazine Perphenazine (Perphenazin, Trilafon, Etaperazine) is a phenothiazine derivative and a dopamine antagonist with antiemetic and antipsychotic properties.
A2008 Pertuzumab (anti-HER2) Pertuzumab (anti-HER2), a humanized monoclonal antibody and the first in the class of agents called the HER2 dimerization inhibitors, impairs the ability of HER2 to bind to other members of the HER family, MW: 148 KD.
E3199 Petasites Japonicus Extract Petasites Japonicus Extract is extracted from Petasites Japonicus, which has been used for the treatment of migraine and tension headache.
E7847 PETCM PETCM is an activator of caspase-3 and acts as an cytochrome c (cyto c)-dependent manner. PETCM promotes Apaf-1 oligomerization and induces cell apoptosis in HeLa cells.
A2474 Petosemtamab (Anti-EGFR / LGR5) Petosemtamab (Anti-EGFR/LGR5) is a highly potent bispecific antibody against EGFR (Kd 0.22 nM) and LGR5 (Kd 0.86 nM). It blocks the appearance of metastases and slows the growth of primary tumors in experimental cancer models. Petosemtamab can be used in the research of solid tumors, such as head and neck squamous cell carcinoma (HNSCC), metastatic colorectal cancer (CRC). MW: 145.5 KD.
S3342 Petroselinic acid

Petroselinic acid (PSA) is a positional isomer of oleic acid isolated from the vegetable oil of Coriandrum sativum fruits. Petroselinic acid can be used for the fermentation of new sophorolipids.
S7109 Pevonedistat (MLN4924) MLN4924 is a small molecule inhibitor of Nedd8 activating enzyme (NAE) with IC50 of 4 nM.
E1953 Pevonedistat hydrochloride Pevonedistat hydrochloride is a potent and selective inhibitor of NEDD8-activating enzyme (NAE) with an IC50 of 4.7 nM. It disrupts cullin-RING ligase-mediated protein degradation, leading to apoptotic cell death in human tumor cells through the deregulation of S-phase DNA synthesis.
S7818 Pexidartinib (PLX3397) Pexidartinib (PLX3397) is an oral, potent multi-targeted receptor tyrosine kinase inhibitor of CSF-1R, Kit (c-Kit), and FLT3 with IC50 of 20 nM, 10 nM and 160 nM, respectively. Pexidartinib (PLX3397) induces apoptosis and necrosis with antitumor activity. Phase 3.
E6007 Pexidartinib Hydrochloride Pexidartinib Hydrochloride is an oral tyrosine kinase inhibitor of colony-stimulating factor 1 receptor (CSF1R). It significantly reduces macrophage levels in adipose tissue without altering overall myeloid cell counts in mice. It also induces developmental and immunotoxic effects in zebrafish embryos by hyperactivating Wnt signaling.
S7799 Pexmetinib Pexmetinib is a potent, orally bioavailable, dual p38 MAPK/Tie-2 inhibitor with IC50 of 4 nM/18 nM in a HEK-293 cell line. Phase 1.
E7953 PF 1022A PF 1022A is a cyclooctadepsipeptide with broadspectrum anthelmintic properties produced by fermentation of the fungus Mycelia sterilia. PF 1022A is a channel-forming ionophore. PF 1022A showes strong anthelmintic activities against Ascaridia galli in chickens. PF 1022A also can be used for angiostrongyliasis research.
S6418 PF 429242 PF 429242 is known as a S1P inhibitor with an IC50 of 170 nM, showing no significant inhibition of trypsin, elastase, proteinase K, plasmin, kallikren, factor XIa, thrombin, or furin at concentrations up to 100 μM and only modest inhibition of urokinase (IC50 = 50 μM) and factor Xa (IC50 = 100 μM).
S2249 PF 4800567 PF 4800567 is a novel and potent inhibitor of casein kinase 1 epsilon (IC50=32 nM) with greater than 20-fold selectivity over casein kinase 1 delta(IC50=711 nM).
S9731 PF-00835231 PF-00835231 is a 3CLpro (Mpro) inhibitor that may targets SARS-CoV-2 protease 3CLpro as a potential new treatment for COVID-19.
E7928 PF-01247324 PF-01247324 is a selective and orally bioavailable Nav1.8 channel blocker with an IC50 of 196 nM for recombinant human Nav1.8 channel.
S1094 PF-04217903 PF-04217903 is a selective ATP-competitive c-Met inhibitor with IC50 of 4.8 nM in A549 cell line, susceptible to oncogenic mutations (no activity to Y1230C mutant). Phase 1.
S7211 PF-04418948 PF-04418948 is a potent and selective prostaglandin EP₂ receptor antagonist with IC50 of 16 nM. Phase 1.
S2421 PF-04457845 PF-04457845 (PF-4457845) is a potent, favorable selective inhibitor of Fatty acid amide hydrolase (FAAH) with IC50 of 7.2 nM and 7.4 nM for hFAAH and rFAAH, respectively. PF-04457845 covalently modifies the active-site serine nucleophile of FAAH with exquisite selectivity relative to other members of the serine hydrolase superfamily.
S7192 PF-04620110 PF-04620110 is an orally active, selective and potent diglyceride acyltransferase-1 (DGAT1) inhibitor with IC50 of 19 nM.
S2743 PF-04691502 PF-04691502 (PF4691502) is an ATP-competitive PI3K(α/β/δ/γ)/mTOR dual inhibitor with Ki of 1.8 nM/2.1 nM/1.6 nM/1.9 nM and 16 nM in cell-free assays, little activity against either Vps34, AKT, PDK1, p70S6K, MEK, ERK, p38, or JNK. PF-04691502 induces apoptosis. Phase 2.
E2819 PF-04802367 PF-04802367 (PF-367) is a highly selective Glycogen synthase kinase-3 (GSK-3) inhibitor with IC50s of 2.1 nM based on a recombinant human GSK-3β enzyme assay and 1.1 nM based on ADP-Glo assay.
S2656 PF-04929113 (SNX-5422) PF-04929113 (SNX-5422) is a potent and selective HSP90 inhibitor with Kd of 41 nM and induces Her-2 degradation with IC50 of 37 nM. Phase 1/2.
E2983 PF-04957325 PF-04957325 is a highly potent and selective inhibitor of PDE8, with IC50 values of 0.7 nM and 0.3 nM for PDE8A and PDE8B, respectively. PF-04957325 greatly potentiates steroidogenesis in wild type adrenal cells.
S0496 PF-04995274 PF-04995274 (PF-4995274) is a potent, high-affinity, orally active and partial agonist of serotonin 4 receptor (5-HT4R) with EC50 of 0.47 nM, 0.36 nM, 0.37 nM and 0.26 nM for human 5-HT4A/4B/4D/4E, respectively. As for rat 5-HT4S/4L/4E, the EC50 is 0.59 nM, 0.65 nM and 0.62 nM, respectively. PF-04995274 is brain penetrant and can be used for cognitive disorders associated with Alzheimer's disease.
S6672 PF-05175157 PF-05175157 is a broad-spectrum effective ACC inhibitor with IC50 of 27.0 nM, 33.0 nM, 23.5 nM and 50.4 nM for human ACC1, human ACC2, rat ACC1, and rat ACC2, respectively.
S6145 PF-05221304 PF-05221304 is an orally bioavailable, liver-targeted inhibitor of acetyl-CoA carboxylase (ACC), an enzyme that catalyzes the first committed step in de novo lipogenesis (DNL).
E1927 PF-05251749（CK1-IN-2） PF-05251749 (CK1-IN-2, Compound Nr.4) is a potent, selective, brain-penetrant inhibitor of Casein Kinase 1 (CK1) in a concentration-dependent manner, with IC50 values of 33.1 nM for CK1d and 51.6 nM for CK1e. It also functions as an inducer of CYP3A, with the potential to treat circadian rhythm disruptions in Alzheimer's and Parkinson's diseases.
S8407 PF-06273340 PF-06273340 is a highly potent, kinases elective, well-tolerated pan-Trk inhibitor with IC50 values of 6, 4, 3 nM for TrkA, TrkB, Trk C, respectively.
S6648 PF-06282999 PF-06282999 is an orally bioavailable, irreversible inactivator of myeloperoxidase enzyme and is currently in clinical trials for the potential treatment of cardiovascular diseases.
S8335 PF-06409577 PF-06409577 is an orally bioavailable AMPK activator with EC50 of 7 nM for α1β1γ1 in the TR-FRET assay and it shows no detectable inhibition of hERG in a patch-clamp assay (100 μM) and was not an inhibitor (IC50 > 100 μM) of the microsomal activities of major human cytochrome P450 isoforms.
S9921 PF-06424439

PF-06424439 is a first orally bioavailable small-molecule inhibitor of DGAT2 with an IC50 of 14 nM.
S0849 PF-06446846 PF-06446846 is an orally active proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitor. PF-06446846 selectively inhibits translation of PCSK9 by stalling the 80S ribosome in the proximity of codon region.
E0116 PF-06446846 hydrochloride PF-06446846 (PF846) Hydrochloride is an orally bioavailable and specific inhibitor of PCSK9 with an IC50 of 0.3 µM in Huh7 cells.
S8202 PF-06447475 PF-06447475 is a potent, selective, and brain penetrant LRRK2 kinase inhibitor with IC50 of 3 nM.
S9655 PF-06821497 PF-06821497 is a selective and orally active inhibitor of Zeste Homolog 2 (EZH2) with a Ki value <0.1 nM against mutant Y641N EZH2. It exhibits robust tumor growth inhibition.
S8657 PF-06840003 PF-06840003 (EOS200271) is a highly selective orally bioavailable IDO-1 inhibitor. Although it has moderate hIDO1 enzyme inhibition (IC50 0.41 μM), it is a highly efficient compound (LE 0.53, LipE 5.1), driven by its tight packing within the enzyme, as well as the high density of hydrogen bonds it forms with hIDO-1 despite its small size.
S0036 PF-06869206 PF-06869206 is a selective inhibitor of NPT2a (also referred to as NaPi2a or SLC34A1) with an IC50 of 380 nM.
S8816 PF-06873600 PF-06873600 is an inhibitor of cyclin-dependent kinase 2 (CDK2), CDK4, and CDK6 with Ki values of 0.1, 1.2, and 0.1 nM, respectively, blocks the phosphorylation of retinoblastoma protein (RB1), and limits the proliferation of OVCAR-3 ovarian cancer cells with EC50s of 19 and 45 nM, respectively.
S9615 PF-06928215 PF-06928215 is a high affinity inhibitor of cyclic GMP-AMP synthase (cGAS) with an IC50 of 4.9 μM.
E1785 PF-06952229 PF-06952229(UNII-1KKS7U3X86) is a selective, orally available inhibitor of the serine/threonine kinase TGF-β receptor 1 (TGF-β-R1). It inhibits pSMAD2 in both tumor and immune cells, reducing TGF-β signalling and reversing EMT in vitro. It modulates the tumor immune microenvironment and shows antitumor activity in mouse models.
E1495 PF-07220060 (CDK4/6-IN-6) PF-07220060 (CDK4/6-IN-6) is a potent CDK4/CDK6 inhibitor with a Ki of 0.6 nM and 13.9 nM for CDK4/Cyclin D1 and CDK6/Cyclin D3, respectively.
E1818 PF-07265807 PF-07265807(TAM&Met-IN-1) is a dual inhibitor of AXL and MER, which exhibits anti-tumor effects. It also enhances the function of dendritic cells to cross-prime CD8+ T cells.
E4681 PF-07799933 PF-07799933 (Claturafenib, ARRY-440) is a brain-penetrant, selective, pan-mutant inhibitor of BRAF. It exhibits broad inhibition of pERK levels in HT29 cells with an IC50 value of 1.6 nM. PF-07799933 treatment displays antitumor activity against BRAFV600- and non-V600-mutant cancers preclinically and in treatment-refractory patients.
S8224 PF-3644022

PF-3644022 is a potent freely reversible ATP-competitive inhibitor of MAPKAPK2 (MK2) with an Ki of 3 nM. PF-3644022 also potently inhibits TNFα production with an IC50 of 160 nM.
S2222 PF-3716556 PF 3716556 is a potent and selective P-CAB (potassium-competitive acid blocker), with pIC50 of 6.026 and 7.095 for the inhibition of porcine H+,K+-ATPase activity in ion-leaky and ion-tight assay, respectively, inhibits gastric acid secretion, displays no activity at Na+,K+-ATPase, used for the treatment of gastroesophageal reflux disease.
S7094 PF-3758309 PF-03758309 (PF-03758309) is a potent, ATP-competitive, pyrrolopyrazole inhibitor of PAK4 with Kd of 2.7 nM. PF-3758309 is antiproliferative and induces apoptosis in a HCT116 tumor model.
S2666 PF-3845 PF-3845 is a potent, selective and irreversible FAAH inhibitor with Ki of 230 nM, showing negligible activity against FAAH2.
S8361 PF-4136309 PF-4136309 (INCB8761, PF-04136309) is a potent, selective, and orally bioavailable CCR2 antagonist with an IC50 of 5.2 nM for human CCR2.
S7644 PF-431396 PF-431396 is a dual PYK2/FAK inhibitor with IC50 of 11 nM and 2 nM, respectively.
S2163 PF-4708671 PF-4708671 is a cell-permeable inhibitor of p70 ribosomal S6 kinase (S6K1 isoform) with Ki/IC50 of 20 nM/160 nM in cell-free assays, 400-fold greater selectivity for S6K1 than S6K2, and 4- and >20-fold selectivity for S6K1 than MSK1 and RSK1/2, respectively. PF-4708671 induces autophagy. First S6K1-specific inhibitor to be reported.
S2904 PF-477736 PF-477736 (PF-736, PF-00477736) is a selective, potent and ATP-competitive Chk1 inhibitor with Ki of 0.49 nM in a cell-free assay and also inhibits VEGFR2, Aurora-A, FGFR3, Flt3, Fms (CSF1R), Ret and Yes. It shows ~100-fold selectivity for Chk1 than Chk2.
E7893 PF-4840154 PF-4840154 is a potent, selective agonist of the rat and human TrpA1 channel with EC50s of 97 and 23 nM, respectively. PF-4840154 elicits TrpA1-mediated nocifensive behaviour in mouse.
S2921 PF-4981517 PF-4981517 (CYP3cide, PF-04981517) is a potent and selective inhibitor of CYP3A4 (P450) with IC50 of 0.03 μM, exhibits >500-fold selectivity over CYP3A5 and CYP3A7.
S7675 PF-4989216 PF-4989216 is a potent and selective PI3K inhibitor with IC50 of 2 nM, 142 nM, 65 nM, 1 nM, and 110 nM for p110α, p110β, p110γ, p110δ, and VPS34, respectively.
S2777 PF-5274857 PF-5274857 is a potent and selective Smoothened (Smo) antagonist, inhibits Hedgehog (Hh) signaling with IC50 and Ki of 5.8 nM and 4.6 nM, respectively, and can penetrate the blood–brain barrier.
E7015 PF-543 PF-543 (Sphingosine Kinase 1 Inhibitor II) is a potent, selective, reversible and sphingosine-competitive SPHK1 inhibitor with an IC50 of 2 nM and a Ki of 3.6 nM. PF-543 is >100-fold selectivity for SPHK1 over SPHK2. PF-543 is an effective potent inhibitor of sphingosine 1-phosphate (S1P) formation in whole blood with an IC50 of 26.7 nM. PF-543 induces apoptosis, necrosis, and autophagy.
S7177 PF-543 hydrochloride PF-543 hydrochloride, a novel sphingosine-competitive inhibitor of SphK1, inhibits SphK1 with IC50 and Ki of 2.0 nM and 3.6 nM, exhibits >100-fold selectivity over the SphK2 isoform. PF-543 hydrochloride induces apoptosis, necrosis, and autophagy.
S2890 PF-562271 PF-562271 (PF-00562271) is a potent, ATP-competitive, reversible inhibitor of FAK with IC50 of 1.5 nM in cell-free assays, ~10-fold less potent for Pyk2 than FAK and >100-fold selectivity against other protein kinases, except for some CDKs.
S2672 PF-562271 Besylate PF-562271 Besylate is the benzenesulfonate salt of PF-562271, which is a potent, ATP-competitive, reversible inhibitor of FAK with IC50 of 1.5 nM, ~10-fold less potent for Pyk2 than FAK and >100-fold selectivity against other protein kinases, except for some CDKs. Phase 1.
S7357 PF-562271 HCl PF-562271 HCl is the hydrochloride salt of PF-562271, which is a potent, ATP-competitive, reversible inhibitor of FAK with IC50 of 1.5 nM, ~10-fold less potent for Pyk2 than FAK and >100-fold selectivity against other protein kinases, except for some CDKs. Phase 1.
S2013 PF-573228 PF-573228 is an ATP-competitive inhibitor of FAK with IC50 of 4 nM in a cell-free assay, ~50- to 250-fold selective for FAK than Pyk2, CDK1/7 and GSK-3β. PF-573228 induces apoptosis.
S6499 PF-6260933 PF-6260933 (PF-06260933) is a potent inhibitor of MAP4K4 with an IC50 of 3.7 nM, possessing excellent kinome selectivity.
S6734 PF-670462 PF-670462 is a potent and selective inhibitor of CK1ε and CK1δ with IC50 value of 90 nM and 13 nM, respectively.
E0146 PF-9363 PF-9363 is a potent and selective KAT6A/6B inhibitor with Ki of 0.41 nM and 1.2 nM for KAT6A and KAT6B, respectively. PF-9363 displays potent anti-tumor activity in ER+ breast cancer models.
S0435 PF-9366  PF-9366 is a human methionine adenosyltransferase 2A (MAT2A) inhibitor with IC50 of 420 nM and Kd of 170 nM.
E8166 PF429242 dihydrochloride PF429242 dihydrochloride is a reversible and competitive SREBP site 1 protease (S1P) inhibitor with an IC50 of 175 nM.
E0788 PfDHODH-IN-2 PfDHODH-IN-2, a dihydrothiophenone derivative, is a potent Plasmodium falciparum dihydroorotate dehydrogenase (pfDHODH) inhibitor with an IC50 of 1.11 µM, acting as an antimalarial agent which can be used for the research of malaria.
E0998 PFE-360 PFE-360(PF-06685360) is a brain-penetrant and selective LRRK2 small-molecule kinase inhibitors.
S1216 PFI-1 (PF-6405761) PFI-1 (PF-6405761) is a highly selective BET (bromodomain-containing protein) inhibitor for BRD4 with IC50 of 0.22 μM and for BRD2 with IC50 of 98 nM in a cell-free assay.
E7474 PFI-2 PFI-2 ((R)-PFI-2 hydrochloride) hydrochloride is a potent and selective SET domain containing lysine methyltransferase 7 (SETD7) inhibitor. (R)-PFI-2 shows high inhibiting activity with IC50 value of 2.0  nM and (S)-PFI-2 shows inhibiting activity with IC50  value of 1.0  μM. PFI-2 hydrochloride can be used for the research of chronic kidney disease and inflammation response in the development of renal fibrosis.
S7294 PFI-2 HCl PFI-2 is a potent, selective, and cell-active lysine methyltransferase SETD7 inhibitor with Ki (app) and IC50 of 0.33 nM and 2 nM, 1000-fold selectivity over other methyltransferases and other non-epigenetic targets.
S7315 PFI-3 PFI-3 is a selective chemical probe for SMARCA bromodomains, including SMARCA2, SMARCA4 and PB1(5) bromodomains.
S7906 PFI-4 PFI-4 is a potent and selective BRPF1 bromodomain inhibitor with IC50 of 80 nM.
E4657 PFI-6 PFI-6 is a selective MLLT1/3 probe that targets the YEATS domain of MLLT1 (ENL/YEATS1) and MLLT3 (AF9/YEATS3) with IC50 values of 140 nM and 160 nM for MLLT1 and MLLT3, respectively. PFI-6 demonstrates increased affinity and selectivity for MLLT1/3 than other human YEATS domain proteins (YEATS2/4).
S9882 PFI-90 PFI-90 is a selective inhibitor of the histone demethylase KDM3B. PFI-90 induces apoptosis and cell differentiation resulting in delayed tumor progression in vivo.
S7289 PFK15 PFK15 (PFK-015) is a potent and selective 6-phosphofructo-2-kinase (PFKFB3) inhibitor with IC50 of 207 nM.
S8807 PFK158 PFK158 is a potent and selective inhibitor of PFKFB3. It has improved PK properties and causes ~80% growth inhibition in several mouse models of human-derived tumors.
S3549 PFM01 PFM01, a cell-permeable N-alkylated Mirin derivative, is a selective inhibitor of MRE11 endonuclease activity.
S0082 PH-002 PH-002 is an inhibitor of Apolipoprotein E4 (ApoE4) intracellular domain interaction in nerve cells.
S3451 PH-064 PH-064 (BIM-46187) is a novel imidazo-pyrazine derivative that inhibits the heterotrimeric G-protein complex effectively. PH-064 (BIM46174) inhibits heterotrimeric G-protein signalling in GPCRsthat mediate cyclic AMP generation (GAs), calcium release (GAq), cancer cell invasion by Wnt-2 frizzled receptors, and high-affinity neurotensin receptors (GAo/i and GAq).
S2726 PH-797804 PH-797804 is a novel pyridinone inhibitor of p38α with IC50 of 26 nM in a cell-free assay; 4-fold more selective versus p38β and does not inhibit JNK2. Phase 2.
S1070 PHA-665752 PHA-665752 is a potent, selective and ATP-competitive c-Met inhibitor with IC50 of 9 nM in cell-free assays, >50-fold selectivity for c-Met than RTKs or STKs.
S1454 PHA-680632 PHA-680632 is a potent inhibitor of Aurora A, Aurora B and Aurora C with IC50 of 27 nM, 135 nM and 120 nM, respectively. It has 10- to 200-fold higher IC50 for FGFR1, FLT3, LCK, PLK1, STLK2, and VEGFR2/3.
E7241 PHA-767491 PHA-767491 is a dual Cdc7/Cdk9 inhibitor, with IC50s of 10 nM and 34 nM, respectively.
S2742 PHA-767491 HCl PHA-767491 (CAY10572, NMS 1116354) HCl is a potent ATP-competitive dual Cdc7/CDK9 inhibitor with IC50 of 10 nM and 34 nM in cell-free assays, respectively.It displays ~20-fold selectivity against CDK1/2 and GSK3-β, 50-fold selectivity against MK2 and CDK5, 100-fold selectivity against PLK1 and CHK2.
S1487 PHA-793887 PHA-793887 is a novel and potent inhibitor of CDK2, CDK5 and CDK7 with IC50 of 8 nM, 5 nM and 10 nM. It is greater than 6-fold more selective for CDK2, 5, and 7 than CDK1, 4, and 9. PHA-793887 induces cell-cycle arrest and apoptosis. Phase 1.
S8204 Phalloidin Phalloidin is a mushroom-derived toxin which can be used to label F-actin of the cytoskeleton with fluorochrome .
E3556 Pharbitis Extract Pharbitis Extract is extracted from Pharbitis nil, which has pharmacological activity against Asthma.
E7968 Phaseollin Phaseollin is an isoflavonoid phytoalexin that can be isolated from Phaseolus vulgaris . Phaseollin is toxic to bean hypocotyl and endocarp cells, and causes a complete lysis of sheep erythrocytes.
S3240 Phaseoloidin Phaseoloidin, a homogentisic acid glucoside from Nicotiana attenuata trichomes, contributes to the plant's resistance against lepidopteran herbivores. Phaseoloidin has anti-complement effects.
E3450 Phaseolus radiatus seed Extract Phaseolus Radiatus Seed Extract is extracted from the seeds of Vigna radiata, which has antioxidant activity.
E2168 PHD-1-IN-1 PHD-1-IN-1 is an orally active and potent HIF prolylhydroxylase domain-1 (PHD-1) inhibitor with an IC50 of 0.034 μM
E3596 Phellinus linteus Extract Phellinus Linteus Extract is extracted from Phellinus Linteus, which has immunomodulatory effect.
S9172 Phellodendrine Phellodendrine, a quaternary ammonium alkaloid extracted from the dried bark of Phellodendrom chinensis Schneid and Phellodendrom amurense Rupr, has the effect of suppressing cellular immune response, reducing blood pressure and antinephritis.
S9245 Phellodendrine chloride Phellodendrine chloride, isolated from the Phellodrndron amurensis, exhibits immunosuppressive and anti-inflammatory activities.
E3306 Phellodendron amurense bark Extract Phellodendron Amurense Bark Extract (Nexrutine), isolated from the barks of Phellodendron amurense, has shown a favorable effect on prostate cancer in vivo and in vitro.
E1070 Phen-DC3 Trifluoromethanesulfonate Phen-DC3 Trifluoromethanesulfonate is a G-quadruplex (G4) specific ligand which can inhibit FANCJ and DinG helicases with IC50s of 65 ± 6 and 50 ± 10 nM, respectively.
S2577 Phenacetin Phenacetin (Acetophenetidin) is a non-opioid analgesic without anti-inflammatory properties.
E7375 Phenanthrene Phenanthrene is an orally active polycyclic aromatic hydrocarbon (PAH) that induces inflammation, oxidative stress, and apoptosis. Additionally, phenanthrene is commonly used to detect or assess PAH pollution in the environment.
S5037 Phenazine methosulfate Phenazine methosulfate (N-Methylphenazonium methosulfate, 5-Methylphenazinium methyl sulfate) is widely used as an intermediate electron carrier for coupling the production of NADH or NADPH to the reduction of tetrazolium salts to coloured formazans.
S4235 Phenazopyridine HCl Phenazopyridine HCl is a local analgesic that has been used in urinary tract disorders. It is an inhibitor of sodium channel protein type 1 subunit alpha.
E0165 Phenelzine sulfate

Phenelzine Sulfate is a hydrazine derivative and acts as a potent non-selective monoamine oxidase (MAO) inhibitor with an IC50 of 0.9 μM.
S3703 Phenethyl alcohol Phenethyl alcohol (2-phenylethanol, 2-Phenylethyl alcohol, Benzeneethanol, Phenylethanol) is an antimicrobial, antiseptic, and disinfectant that is used also as an aromatic essence and preservative in pharmaceutics and perfumery.
S2542 Phenformin HCl Phenformin HCl is a hydrochloride salt of phenformin that is an anti-diabetic drug from the biguanide class. It activates AMPK, increasing activity and phosphorylation.
S4892 Phenibut Phenibut (Aminophenylbutyric acid, Fenibut, Phenigam, Phenybut, PhGABA, β-Phenyl-γ-aminobutyric acid, β-Phenyl-GABA), a GABA analogue, is a central nervous system depressant with anxiolytic and sedative effects.
S5520 Phenidone Phenidone (1-phenyl-3-pyrazolidinone), a dual inhibitor of cyclooxygenase (COX) and lipoxygenase (LOX), is an organic compound that is primarily used as a photographic developer.
S1921 Phenindione Phenindione (Rectadione, phenylindandione) is an anticoagulant which functions as a Vitamin K antagonist.
S4045 Pheniramine Maleate Pheniramine Maleate is an antihistamine with anticholinergic properties used to treat allergic conditions such as hay fever or urticaria.
E7437 Phenol Red Phenol red is a pH indicator dye commonly used in cell culture media, where it changes color from yellow to red based on pH levels. It also participates in redox reactions, particularly in the presence of enzymes like myeloperoxidase, influencing cellular oxidative states without directly causing significant toxicity.
S4418 Phenol Red sodium salt Phenol Red sodium salt (Phenolsulfonephthalein sodium salt) is used ubiquitously as a pH indicator in tissue culture media ranging from 6.8 (yellow) to 8.2 (red). Phenol red binds to the estrogen receptor of MCF-7 human breast cancer cells.
E8221 phenol-d6 Phenol-d6 is a deuterated form of phenol. Phenol is a disinfectant preservative with a broad spectrum of antibacterial properties.
S5395 Phenolphthalein Phenolphthalein (Phthalimetten) is an acid-base pH indicator.
S4251 Phenothiazine Phenothiazine (ENT 38) is a dopamine-2 (D2) receptor antagonist therefore decreases the effect of dopamine in the brain.
L8500 Phenotypic Screening Library A unique collection of 4226 bioactive compounds with identified targets used for phenotypic Screening.
S9634 Phenoxodiol (Haginin E) Phenoxodiol (Haginin E, Idronoxil, Dehydroequol, NV 06, PXD) is an isoflavone analog with antineoplastic activity that activates the caspase system, inhibits XIAP (X-linked inhibitor of apoptosis), and disrupts FLICE inhibitory protein (FLIP) expression, resulting in tumor cell apoptosis. Phenoxodiol also inhibits DNA topoisomerase II.
S2499 Phenoxybenzamine HCl Phenoxybenzamine HCl (NSC 37448, NCI-c01661) is a non-specific, irreversible alpha antagonist with an IC50 of 550 nM.
S2188 Phenprocoumon Phenprocoumon (Marcoumar, Marcumar and Falithrom,Ro 1-4849) is a vitamin K reductase with an IC50 of 1 μM
E4863 Phentolamine Phentolamine is a potent, selective and orally active α1 adrenergic and α2 adrenergic receptor antagonist. Phentolamine can be used for the research of erectile dysfunction.
E6046 phentolamine hydrochloride Phentolamine hydrochloride is a potent, selective, and orally active antagonist of α1 and α2 adrenergic receptors , with pKi values of 8.8, 8.0, and 8.3 for the human α2A, α2B, and α2C adrenergic receptors, respectively. It also shows binding affinities for the α1-adrenoceptor subtypes, exhibiting Ki values of 6.1 nM for cloned α1A/D, 39.8 nM for α1B, and 2.8 nM for α1C.
S2038 Phentolamine Mesylate Phentolamine Mesylate(Phentolamine methanesulfonate) is a reversible and nonselective alpha-adrenergic receptor antagonist, used for the prevention or control of hypertensive episodes.
S6051 Phenyl-ac-Gly-OH Phenyl-ac-Gly-OH (N-(2-Phenylacetyl)glycine, 2-Phenylacetyl glycine, Phenaceturic acid, Phenacetylglycine) is one of acyl glycines that are normally minor metabolites of fatty acids.
E8233 Phenyl-d5-boronic acid Phenyl-d5-boronic acid is the deuterated form of phenylboronic acid. Phenylboronic acid is a biochemical reagent.
S9357 Phenylacetaldehyde Phenylacetaldehyde (Hyacinthin, Phenylethanal) is an organic compound used in the synthesis of fragrances and polymers.
S6076 Phenylacetylglutamine Phenylacetylglutamine is a product formed by the conjugation of phenylacetate and glutamine. It is a normal constituent of human urine, but other mammals such as the dog, cat, rat, monkey, sheep, and horse do not excrete this compound.
E7645 Phenylacetylglutamine-d5 Phenylacetylglutamine-d5 is the deuterium labeled Phenylacetylglutamine. Phenylacetylglutamine is a colonic microbial metabolite from amino acid fermentation.
E4016 Phenylarsine oxide Phenylarsine oxide (Oxophenylarsine) is a membrane-permeable protein tyrosine phosphatase inhibitor with IC50 18 µM. It Stimulates 2-deoxyglucose transport in insulin-resistant human skeletal muscle.
S1654 Phenylbutazone Phenylbutazone (Butazolidine) is used as a non-steroidal anti-inflammatory agent for the treatment of chronic pain, including the symptoms of arthritis.
S2569 Phenylephrine HCl Phenylephrine HCl is a selective α1-adrenergic receptor agonist, used primarily as a decongestant.
S5425 Phenylglyoxal hydrate Phenylglyoxal (1-Phenylethanedione) is a potent inhibitor of mitochondrial aldehyde dehydrogenase. It reacts with arginine residues in purified Hageman factor (HF, Factor XII) and causes inhibition of its coagulant properties.
S6053 Phenylglyoxylic acid Phenylglyoxylic acid (Benzoyl formate, Phenylglyoxalic acid, Phenylglyoxylate) is a key building block in the field of chemical synthesis and is widely used to synthesize pharmaceutical intermediates or food additives.
S2525 Phenytoin Phenytoin (Di-Hydan, Dihycon, Dilabid, Diphedan, Diphenat, Diphenylan, Diphenylhydantoin, Hydantol, Lehydan, NSC 8722) is an inactive voltage-gated sodium channel stabilizer.
S2524 Phenytoin Sodium Phenytoin Sodium (Aleviatin, Diphenylhydantoin sodium, Eptoin, Phenytoin soluble, Prompt; Phenytek,Dilantin sodium, Diphantoine) is an inactive voltage-gated sodium channel stabilizer.
E3149 Pheretima Extract Pheretima Extract is extracted from Pheretima, which has effects on various inflammatory diseases such as asthma, cough, and fever.
S5348 Pherocon (4-(4-Acetoxyphenyl)-2-butanone) Pherocon (4-(4-Acetoxyphenyl)-2-butanone, 4-(p-Acetoxyphenyl)-2-butanone, 4--(3-Oxobutyl)phenyl acetate) is a standard melon fly attractant for detection programs.
E1437 PHI-101 PHI-101 is an orally active, potent third-generation inhibitor of FLT3 that overcomes resistance to multiple drug-resistant mutations. It has potential for research in relapsed or refractory acute myeloid leukemia (AML).
E3550 Philippine flemingia root Extract Philippine Flemingia Root Extract is extracted from the root of Philippine Flemingia.
S9187 Phillygenin Phillygenin (Sylvatesmin), a bioactive intergradient in Osmanthus fragrans, has anti-inflammatory, anti-obesity and antipyretic activities. It could reduce blood lipid levels and low density lipoprotein.
S8418 Phleomycin D1 Phleomycin D1(PLM D1), a glycopeptide antibiotic, is a member of the Bleomycin/Phleomycin family. It causes cell death by binding and cleaving DNA. It shows antiproliferative activities and strong cytotoxicity against HT-29 cells.
S4784 Phloracetophenone Phloracetophenone, or 2,4,6-trihydroxyacetophenone (THA), the aglycone component of phloracetophenone glucoside, is a naturally occurring compound obtained from the rhizome of Curcuma comosa (Family Zingiberaceae). Phloracetophenone can stimulate CYP7A1 activity. Phloracetophenone induces cholestasis in rats mediated through Mrp2.
S3795 Phloretic acid Phloretic acid (Desaminotyrosine, Hydro-p-coumaric acid, Phloretate, 3-(4-Hydroxyphenyl)propanoic acid) is a naturally occurring phenolic compound which can be produced by the hydrogenation of p-coumaric acid or synthesized from phloretin, a by-product of apple tree leaves.
S2342 Phloretin (RJC 02792) Phloretin (RJC 02792, NSC 407292, Dihydronaringenin) is a dihydrochalcone found in apple tree leaves, which shows beneficial effects on diabetes.
S2343 Phlorizin Phlorizin (Phloridzin) is a dihydrochalcone found in the bark of pear (Pyrus communis), apple, cherry and other fruit trees. Phlorizin is a non-selective SGLT inhibitor with Ki of 300 nM and 39 nM for hSGLT1 and hSGLT2, respectively. Phlorizin is also a Na+/K+-ATPase inhibitor.
E7637 Phorbol 12,13-dibutyrate Phorbol 12,13-dibutyrate (Phorbol dibutyrate) is a PKC activator and a potent skin tumor promoter.
E2961 Phosphatase substrate Phosphatase substarte (4-Nitrophenyl phosphate disodium hexahydrate, p-nitrophenyl phosphate disodium hexahydrate) is widely used as a small molecule phosphotyrosine-like substrate in activity assays for protein tyrosine phosphatases. It is a colorless substrate that upon hydrolysis is converted to a yellow 4-nitrophenolate ion that can be monitored by absorbance at 405 nm.
E7211 Phosphatidylcholines,soya Phosphatidylcholines,soya is a phosphatidylcholine from soybean used in the preparation of liposomes. Phosphatidylcholines,soya can be used as a vehicle in animal agent administration.
S3335 Phospho(enol)pyruvic acid monopotassium salt

Phospho(enol)pyruvic acid monopotassium salt (Potassium 1-carboxyvinyl hydrogenphosphate) is an endogenous metabolite.
S3349 Phosphocholine chloride calcium salt tetrahydrate

Phosphocholine (Phosphorylcholine) chloride calcium salt tetrahydrate is an active endogenous metabolite.
S3356 Phosphonoacetic acid

Phosphonoacetic acid (PAA) is an active endogenous metabolite that possesses a restricted potential to block DNA biosynthesis. Phosphonoacetic acid exhibits anti-viral activities.
S7382 Phosphoramidon Disodium Salt Phosphoramidon Disodium Salt is a metalloendopeptidase inhibitor, widely used as a biochemical tool. Phosphoramidon inhibited ECE, NEP, and ACE activities with IC50 values of 3.5 μM, 0.034 μM, and 78 μM, respectively.
E7023 Phosphorylcholine chloride Phosphorylcholine chloride (Phosphocholine chloride) is an antigenic cell-surface component found on many commensal and pathogenic bacteria that reside in the upper airway.
S9913 PHPS1

PHPS1 (PTP Inhibitor V), a potent and cell-permeable inhibitor, is specific for Shp2 with Ki value of 0.73 μM.
E3701 Phryma Leptostachya L. var. asiatica Hara Extract Phryma Leptostachya L. Var. Asiatica Hara Extract is derived from Phryma leptostachya L. subsp. asiatica (Hara) Kitamura.
S1556 PHT-427 PHT-427 (CS-0223) is a dual Akt and PDPK1 inhibitor (high affinity binding for the PH domains of Akt and PDPK1) with Ki of 2.7 μM and 5.2 μM, respectively.
S6215 Phthalic acid Phthalic acid (1,2-Benzenedioic acid) is an aromatic dicarboxylic acid. It is a human xenobiotic metabolite.
S5700 Phthalylsulfathiazole Phthalylsulfathiazole (Sulfathalidine) is a broad-spectrum antimicrobial that can treat different types of infections including intestinal.
E2693 Phycocyanobilin (PCB) Phycocyanobilin (PCB) is an open-chain tetrapyrrole chromophore covalently bonded to both polypeptide chains of C-Phycocyanin (C-PC), the most represented biliprotein of Spirulina platensis, the mechanisms by which it protected cells included the reduction of oxidative stress damage, which could contribute to its clinical efficacy for the treatment of neurodegenerative diseases. This product has poor solubility, animal experiments are available, cell experiments please choose carefully!
E3838 Phyllanthus Emblica Extract Phyllanthus Emblica Extract is extracted from Phyllanthus emblica, which has antidiabetic, hypolipidemic, antibacterial, antioxidant, antiulcerogenic, hepatoprotective, gastroprotective, and chemopreventive properties.
E3814 Phyllanthus Urinaria Extract Phyllanthus Urinaria Extract is extracted from Phyllanthus urinaria (L.), which is used to treat jaundice, diabetes, malaria, and liver diseases.
E3364 Physalis Alkekengi Extract Physalis Alkekengi Extract is extracted from Physalis alkekengi, which has effects on hyperglycemia by inhibition of oxidative stress, inflammation, and apoptosis, making it a good adjuvant option in diabetes.
S3793 Phytic acid Phytic acid (Inositol polyphosphate, Inositol hexakisphosphate) is the principal storage form of phosphorus in many plant tissues, especially bran and seeds. It can act as a cofactor in DNA repair by nonhomologous end-joining. Phytic acid inhibits the enzymatic superoxide source xanthine oxidase (XO), and has antioxidative, neuroprotective, anti-inflammatory effects.
S3326 Phytic acid dipotassium salt

Phytic acid dipotassium salt (Phytic acid potassium, IP6 (PS)), an endogenous metabolite in rice grain extract and digest, inhibits β-secretase 1 (BACE1) with IC50 of approximately 0.25 μM.
S6990 Phytohemagglutinin (PHA) Phytohemagglutinin (PHA) is a glycoprotein from red kidney beans (Phaseolus vulgaris) that acts as a potent mitogen, stimulating lymphocyte proliferation and transforming them into large blast cells. It can suppress humoral antibody responses and enhance the survival of homografts by inhibiting immune rejection. It also triggers T-cell activation and apoptosis by upregulating pro-apoptotic proteins like Bax, leading to the activation of caspase-3.
S5121 Phytol Phytol (Trans-Phytol), a diterpene alcohol from chlorophyll widely used as a food additive and in medicinal fields, shows antinociceptive and antioxidant activities as well as anti-inflammatory and antiallergic effects. It is a specific activator of PPARα.
E3624 Phytolaccae Radix Extract Phytolaccae Radix Extract is extracted from Phytolaccae Radix (the dried root of Phytolacca acinosa Roxb. or Phytolacca americana L.). Radix Phytolaccae is widely used for the treatment of inflammation-related diseases.
S9218 Phytolaccagenin Phytolaccagenin, a triterpenoid saponin, is the active component of Radix Phtolaccae.
S5150 Phytosterols Phytosterols, also called plant sterols or stanol esters, are specialized compounds found in plants that are structurally similar to cholesterol found in humans.
S1038 PI-103 PI-103 is a multi-targeted PI3K inhibitor for p110α/β/δ/γ with IC50 of 2 nM/3 nM/3 nM/15 nM in cell-free assays, less potent to mTOR/DNA-PK with IC50 of 30 nM/23 nM. PI-103 induces apoptosis in murine T-cell Lymphoma.
E8147 PI-103 Hydrochloride PI-103 Hydrochloride is a dual PI3K and mTOR inhibitor with IC50s of 8 nM, 88 nM, 48 nM, 150 nM, 20 nM, and 83 nM for p110α, p110β, p110δ, p110γ, mTORC1, and mTORC2. PI-103 Hydrochloride also inhibits DNA-PK with an IC50 of 2 nM. PI-103 Hydrochloride induces autophagy.
E2374 PI-273 PI-273, the first reversibly and specific phosphatidylinositol 4-kinase (PI4KIIα) inhibitor with an IC50 of 0.47 μM, can inhibit breast cancer cell proliferation, block the cell cycle and induce cell apoptosis.
E4638 PI-828 PI-828 is a dual PI3K and casein kinase 2 (CK2) inhibitor with IC50s of 173 nM, 149 nM, and 1127 nM for p110α, CK2, and CK2α2 in lipid kinase assay, respectively.
L2800 PI3K/Akt Inhibitor Library A unique collection of 355 small molecule inhibitors used for PI3K/Akt/mTOR pathway research.
E4683 PI3K/AKT-IN-1 PI3K/AKT-IN-1 is a dual-acting inhibitor of PI3K/AKT pathway with an IC50 of 6.99 µM, 4.01 µM, and 3.36 µM, for PI3Kδ, PI3Kγ and AKT-1 respectively. It also induces S-phase cell cycle arrest, caspase-3-dependent apoptosis, exhibiting strong potential against breast cancer and leukemia.
E2375 PI3K/mTOR Inhibitor-2 PI3K/mTOR Inhibitor-2 is a potent dual pan-PI3K/mTOR inhibitor with antitumor activity.
E2981 PI4KIIIbeta-IN-10 PI4KIIIbeta-IN-10 is a potent inhibitor of PI4KIIIβ with an IC50 of 3.6 nM. It also exhibits weak inhibition of PI3KC2γ, PI3Kα, and PI4KIIIα, and <20% inhibition at concentrations up to 20 µM for PI4K2α, PI4K2β, and PI3Kβ.
E7701 Piboserod Piboserod (SB 207266) is a selective 5-HT(4) receptor antagonist.IC50 value:Target: 5-HT4 antagonistin vitro: Piboserod did not modify the basal contractions but concentration-dependently antagonized the ability of 5-HT to enhance bladder strip contractions to EFS. In presence of 1 and 100 nM of piboserod, the maximal 5-HT-induced potentiations were reduced to 45.0+/-7.9 and 38.7+/-8.7%, respectively .in vivo: Piboserod significantly increased LVEF by 1.7% vs. placebo (CI 0.3, 3.2, P = 0.020), primarily through reduced end-systolic volume from 165 to 158 mL (P = 0.060). There was a trend for greater increase in LVEF (2.7%, CI -1.1, 6.6, P = 0.15) in a small subset of patients not on chronic beta-blocker therapy. There was no significant eff
S9641 Pibrentasvir (ABT-530) Pibrentasvir (ABT-530) is a novel and pan-genotypic hepatitis C virus (HCV) NS5A inhibitor with EC50 ranging from 1.4 pM to 5.0 pM against HCV replicons containing NS5A from genotypes 1 to 6.
E7111 Picaridin Picaridin (Lcaridin) is a broad spectrum arthropod repellent. The repellent and deterrent activities of Picaridin involve olfactory sensing in mosquitoes, and ticks, via their interactions with odorant receptor proteins.
S3026 Piceatannol Piceatannol, a natural stilbene, is a selective Syk inhibitor and ~10-fold selectivity versus Lyn.
S9138 Picfeltarraenin IA Picfeltarraenin IA is an AChE inhibitior, and an potential PI3K and EGFR inhibitor. It also acts as an inhibitor on both the classical and alternative pathways of the complement system.
S3246 Picfeltarraenin IB Picfeltarraenin IB, a cucurbitacin glycoside isolated from Picriafel-terrae, is an inhibitor of acetylcholinesterase (AChE). Picfeltarraenin IB can be used for the treatment of herpes infections, cancer and inflammation.
E4648 Pico145 Pico145(HC-608) is a selective inhibitor of TRPC1/4/5 channels. It inhibits (−)-englerin A-activated TRPC4/TRPC5 channels, with IC50 values of 0.349 and 1.3 nM, respectively. It exhibits no effect on TRPC3, TRPC6, TRPV1, TRPV4, TRPA1, TRPM2, TRPM8.
S4710 Picolinamide Picolinamide (2-Pyridinecarboxamide, Picolinoylamide, 2-Carbamoylpyridine) is found to be a strong inhibitor of poly (ADP-ribose) synthetase of nuclei from rat pancreatic islet cells.
S6249 Picolinic acid (PCL 016) Picolinic acid (PCL 016) is a pyridine carboxylate metabolite of tryptophan and acts as an anti-infective and immunomodulator. It acts by binding with the zinc associated with zinc finger proteins to alter their structure and inhibit function.
E0242 Picrocrocin Picrocrocin, the chemical most responsible for the bitter taste of saffron, is isolated from saffron and inhibits proliferation of cancer cells.
S7668 Picropodophyllin (PPP) Picropodophyllin (PPP, AXL1717) is a IGF-1R inhibitor with IC50 of 1 nM. It displays selectivity for IGF-1R and does not coinhibit tyrosine phosphorylation the IR, or of a selected panel of receptors less related to IGF-IR(FGF-R, PDGF-R, OR EGF-R). Picropodophyllin (PPP) induces apoptosis with antineoplastic activity.
S3787 Picroside I Picroside I (6'-Cinnamoylcatalpol), an iridoid glycoside, is a hepatoprotective agent which is reported to be antimicrobial and used against hepatitis B.
S3765 Picroside II Picroside II (6-Vanilloylcatalpol, Vanilloyl catalpol) is the main active ingredient in iridoid glycosides, which is the principal component of Picrorrhiza kurroa Royle. It has antioxidant, anti-inflammatory, immune regulatory, anti-virus and other pharmacological activities.
S6100 Picrotoxin Picrotoxin (Picrotin, Cocculin, Cocculus, NSC 403139), a plant alkaloid, is a non-competitive antagonist of neuronal GABA and glycine receptors.This product is a hazardous chemical (acute toxicity/flammable/skin corrosive). Please use it while wearing a protective face mask, gloves, and clothing.
S1065 Pictilisib (GDC-0941) Pictilisib (GDC-0941, RG7321) is a potent inhibitor of PI3Kα/δ with IC50 of 3 nM in cell-free assays, with modest selectivity against p110β (11-fold) and p110γ (25-fold). Pictilisib (GDC-0941) induces autophagy and apoptosis. Phase 2.
E7814 Pictilisib dimethanesulfonate Pictilisib dimethanesulfonate (GDC-0941 dimethanesulfonate) is a potent inhibitor of PI3Kα/δ with IC50 of 3 nM, with modest selectivity against p110β (11-fold) and p110γ (25-fold).
S2684 Pidnarulex (CX-5461) Pidnarulex (CX-5461) is an inhibitor of rRNA synthesis, selectively inhibits Pol I-driven transcription of rRNA with IC50 of 142 nM in HCT-116, A375, and MIA PaCa-2 cells, has no effect on Pol II, and possesses 250- to 300-fold selectivity for inhibition of rRNA transcription versus DNA replication and protein translation.
S3106 Pidotimod Pidotimod(Pidotomod) is an immunostimulant.
S2929 Pifithrin-α (PFTα) HBr Pifithrin-α is an inhibitor of p53, inhibiting p53-dependent transactivation of p53-responsive genes. Pifithrin-α is also a potent agonist of the aryl hydrocarbon receptor (AhR).
E7483 Pifithrin-α, p-Nitro, Cyclic Pifithrin-α, p-Nitro, Cyclic (PFN-α) is cell-permeable and active-form p53 inhibitor. Pifithrin-α, p-Nitro, Cyclic is one order magnitude more active than Pifithrin-α in protecting cortical neurons exposed to Etoposide (ED50=30 nM). Pifithrin-α, p-Nitro, Cyclic behaves as a p53 posttranscriptional activity inhibitor. Pifithrin-α, p-Nitro, Cyclic do not prevent p53 phosphorylation on the S15 residue.
E2943 Pifithrin-β Pifithrin-β (PFT β hydrobromide; Cyclic Pifithrin-α hydrobromide) is a potent inhibitor of p53 with an IC50 of 23 μM and is regarded as a lead compound for cancer and neurodegenerative disease therapy.
S2930 Pifithrin-μ Pifithrin-μ (NSC 303580, PFTμ, 2-Phenylethynesulfonamide) is a specific p53 inhibitor by reducing its affinity to Bcl-xL and Bcl-2, and also inhibits HSP70 function and autophagy.
E3498 Pigeon pea leaves Extract Pigeon Pea Leaves Extract is extracted from the leaves of Cajanus cajan (L.) Millsp, which has antimicrobial, anti-inflammatory, antitubercular, antioxidant, neuroprotective, antihypertensive, antihyperglycemic, and anticancer properties.
E2823 PIK-108 PIK-108 is a non-ATP competitive, allosteric p110β/p110δ selective inhibitor.
E7171 PIK-75 PIK-75 is a reversible DNA-PK and p110α-selective inhibitor, which inhibits DNA-PK, p110α and p110γ with IC50s of 2, 5.8 and 76 nM, respectively. PIK-75 inhibits p110α >200-fold more potently than p110β (IC50=1.3 μM). PIK-75 induces apoptosis.
S1205 PIK-75 HCl PIK-75 HCl is a p110α inhibitor with IC50 of 5.8 nM (200-fold more potently than p110β), isoform-specific mutants at Ser773, and also potently inhibits DNA-PK with IC50 of 2 nM in cell-free assays.
S1489 PIK-93 PIK-93 is the first potent, synthetic PI4K (PI4KIIIβ) inhibitor with IC50 of 19 nM; shown to inhibit PI3Kα with IC50 of 39 nM.
S7683 PIK-III PIK-III (VPS34-IN2), which is a selective inhibitor of ​VPS34 enzymatic activity, inhibits autophagy and de novo lipidation of LC3 and leads to the stabilization of autophagy substrates. The IC50 values for VPS34 and PI(3)Kδ are 0.018 μM and 1.2 μM respectively.
S5363 Pikamilone Pikamilone is a drug having a central (vegetotropic and vascular) and peripheral (vasodilating) mechanisms of action.
S7645 Pilaralisib (XL147) Pilaralisib (XL147) is a selective and reversible class I PI3K inhibitor for PI3Kα/δ/γ with IC50 of 39 nM/36 nM/23 nM in cell-free assays, less potent to PI3Kβ. Phase 1/2.
E7001 Pilocarpine Pilocarpine is a selective M3-type muscarinic acetylcholine receptor (M3 muscarinic receptor) agonist.
S4231 Pilocarpine HCl Pilocarpine HCl (NSC 5746) is a selective muscarinic acetylcholine receptor agonist used to produce an experimental model of epilepsy.
E8144 PIM447 PIM447 (LGH447) is a potent, orally available, and selective pan-PIM kinase inhibitor, with Ki values of 6, 18, and 9 pM for PIM1, PIM2, and PIM3, respectively. PIM447 displays dual antimyeloma and bone-protective effects. PIM447 induces apoptosis.
S7985 PIM447 (LGH447) Hydrochloride PIM447 (LGH447) Hydrochloride is a novel pan-PIM kinase inhibitor with Ki values of 6 pM, 18 pM, 9 pM for PIM1, PIM2, PIM3 respectively. It also inhibits GSK3β, PKN1, and PKCτ, but at a significantly lower potency with IC50 between 1 and 5 μM (>105-fold differential relative to the Ki on PIMs). PIM447 induces apoptosis.
S1475 Pimasertib (AS-703026) Pimasertib (AS-703026, MSC1936369B, SAR 245509) is a highly selective, potent, ATP non-competitive allosteric inhibitor of MEK1/2 with IC50 of 5 nM-2 μM in MM cell lines. Phase 2.
E8211 Pimavanserin Pimavanserin is a selective inverse agonist of the 5-HT2A receptor with pIC50 and pKd of 8.73 and 9.3, respectively.
S8183 Pimavanserin tartrate Pimavanserin tartrate(ACP-103) is a potent and selective serotonin 5-HT2A inverse agonist with pIC50 of 8.73, used to treat psychosis associated with Parkinson’s disease.
S5004 Pimecrolimus Pimecrolimus (Elidel,ASM 981,SDZ-ASM 981) is an immunophilin ligand, which binds specifically to the cytosolic receptor, immunophilin macrophilin-12 (FKBP-12); a calcineurin inhibitor.
S3145 Pimelic acid

Pimelic acid (Heptanedioic acid, 1,5-Pentanedicarboxylic acid, 1,7-Heptanedioic acid) originating from fatty acid synthesis pathway is a bona fide precursor of biotin in B. subtilis.
E4862 Pimethixene Pimethixene(Calmixen, Pimetixene) is a highly potent and non-selective antagonist of the 5-HT2B receptor, with a pKi of 10.44. It also functions as an antihistamine and anticholinergic agent, and is a highly potent multi-target antagonist with antagonistic effects on multiple receptors.
S3913 Pimethixene maleate Pimethixene (Pimetixene) maleate, an antihistamine, anntimigraine agent and antiserotonergic compound, is a highly potent antagonist of a broad range of monoamine receptors, including a variety of serotonin receptors. Pimethixene maleate inhibits 5-HT2A, 5-HT2B, 5-HT2C, 5-HT1A, 5-HT1B, 5-HT6, 5-HT7, Adrenergic α-1A, Dopamine D1 Receptor, Dopamine D2 Receptor, Dopamine D4.4 Receptor, Histamine H1 Receptor, Muscarinic M1 and Muscarinic M2 with pKi of 10.22, 10.44, 8.42, 7.63, < 5, 7.30, 7.28, 7.61, 6.37, 8.19, 7.54, 10.14, 8.61 and 9.38, respectively.
E1727 Pimicotinib Pimicotinib (ABSK021) is an orally bioavailable inhibitor of colony stimulating factor 1 receptor (CSF1R). It enhances antitumor T-cell immune responses and inhibits the proliferation of tumor cells having potential immunomodulatory and antineoplastic activities.
S7716 Pimitespib (TAS-116) Pimitespib (TAS-116) is a novel, small-molecule HSP90 inhibitor which inhibits geldanamycin-FITC binding to HSP90 proteins with Ki values of 34.7 nmol/L, 21.3 nmol/L, >50,000 nmol/L, and >50,000 nmol/L for HSP90α, HSP90β, GRP94, and TRAP1, respectively. Furthermore, TAS-116 does not inhibit other ATPases such as HSP70 (IC50 >200 μmol/L).
S1550 Pimobendan Pimobendan (UD-CG 115 BS) is a selective inhibitor of PDE3 with IC50 of 0.32 μM.
S9919 Pimonidazole Pimonidazole (Ro 03-8799) is a novel hypoxia marker used for complementary study of tumor hypoxia and cell proliferation in cervical carcinoma.
S4358 Pimozide Pimozide (Orap, R6238) is an antagonist of Dopamine Receptors with Ki of 0.83 nM, 3.0 nM and 6600 nM for dopamine D3, D2 and D1 receptors, respectively. Pimozide also exhibits binding affinity at 5-HT1A and α1-adrenoceptor with Ki of 310 nM and 39 nM, respectively. Pimozide is an antipsychotic drug with anti-tumor activity and suppresses STAT3 and STAT5 activity.
S6893 PIN1 inhibitor API-1 PIN1 inhibitor API-1 is a specific Pin1 (peptidyl-prolyl cis-trans isomerase NIMA-interacting 1) inhibitor with IC50 of 72.3 nM. PIN1 inhibitor API-1 targets Pin1 peptidyl-prolyl isomerase domain and inhibits Pin1 cis-trans isomerizing activity. PIN1 inhibitor API-1 up-regulates miRNA biogenesis by retaining active XPO5 conformation and suppresses HCC development.
D4017 Pinatuzumab vedotin Pinatuzumab Vedotin (RG-7593, DCDT2980S, DCDT-2989S), is an antibody-drug conjugate (ADC) composed of CD22 (Sialic acid binding Ig-like lectin 2, SIGLEC2, SIGLEC-2, B-lymphocyte cell adhesion molecule, BL-CAM, Leu-14) antibody and cytotoxic agent monomethyl auristatin E (MMAE) conjugated through maleimidocaproyl-valyl-citrullinyl-p-aminobenzyloxycarbonyl (mc-val-cit-PABC) type linker.
S6473 Pinaverium bromide Pinaverium bromide (Icosapentaenoic acid) acts as a calcium channel blocker and is useful for functional gastrointestinal disorders.
E3670 Pine Bark Extract Pine Bark Extract is extracted from Pine bark. Pine bark extract is rich in bioflavonoids, predominantly proanthocyanidins, which are antioxidants. Pine Bark extract is used for preventing or treating various chronic conditions associated with oxidative stress. This is an update of a previously published review.
E3672 Pine needles Extract Pine Needles Extract is extracted from the needles of Pinus Linn.
E3669 Pine Nodular Branch Extract Pine Nodular Branch Extract is extracted from the branch of Pinus Linn.
E3673 Pine nuts Extract Pine Nuts Extract is extracted from the nuts of Pinus Linn.
E3667 Pine pollen Extract Pine pollen Extract is extracted from the pollen of Pinus massoniana Lamb.
S3941 Pinocembrin Pinocembrin (Dihydrochrysin, Galangin flavanone, 5,7-Dihydroxyflavanone) is a major flavonoid molecule incorporated as multifunctional in the pharmaceutical industry. Its vast range of pharmacological activities has been well researched including antimicrobial, anti-inflammatory, antioxidant, and anticancer activities.
S7062 Pinometostat (EPZ5676) Pinometostat (EPZ5676) is an S-adenosyl methionine (SAM) competitive inhibitor of protein methyltransferase DOT1L with Ki of 80 pM in a cell-free assay, demonstrating >37,000-fold selectivity against all other PMTs tested, inhibits H3K79 methylation in tumor. Phase 1.
S9436 Pinoresinol dimethyl ether Pinoresinol dimethyl ether, which could be isolated from the wood of the basal tree Humbertieae, show a variety of activities as the inhibitor of cyclic AMP phosphodiesterase.
E3243 Pinus Pinaster Bark Extract Pinus Pinaster Bark Extract is extrcated from the bark of Pinus Pinaster, which has anti-inflammatory actions.
S2590 Pioglitazone Pioglitazone is a selective peroxisome proliferator-activated receptor-gamma (PPARγ) agonist, used to treat diabetes; A weak activator for full-length hPPARα, but not full-length hPPARδ.
S2046 Pioglitazone HCl Pioglitazone HCl (AD-4833, U-72107E) is an inhibitor of cytochrome P450 (CYP)2C8 and CYP3A4 enzymes. Pioglitazone HCl inhibits CYP2C8, CYP3A4 and CYP2C9 with Ki of 1.7 μM, 11.8 μM and 32.1 μM, respectively. Pioglitazone HCl is also a selective peroxisome proliferator-activated receptor-gamma (PPARγ) agonist with EC50 of 0.93 μM and 0.99 μM for human PPARγ and mouse PPARγ, respectively. Pioglitazone HCl inhibits mitochondrial iron uptake, lipid peroxidation, and subsequent ferroptosis.
S6322 Pipecolic acid Pipecolic acid (piperidine-2-carboxylic acid), a metabolite of lysine found in human physiological fluids such as urine, plasma and CSF, is an important regulator of immunity in plants and humans alike.
S5051 Pipemidic acid Pipemidic acid (Acido pipemidico) is a pyridopyrimidine antibiotic derivative of piromidic acid with activity against gram-negative bacteria including Pseudomonas aeruginosa and some gram-positive bacteria. Pipemidic acid is an inhibitor of DNA gyrase that is a bacterial enzyme which catalyzes the ATP-dependent negative supercoiling of DNA. It can be used for the research of intestinal, urinary, and biliary tract infections.
E7963 Pipequaline Pipequaline (PK 8165) is a partial benzodiazepine receptor agonist with anxiolytic activity.
E3426 Piper betle L. Extract Piper Betle L. Extract is extracted from Piper betel l., which is a potential source of wound healing agents.
E3059 Piper longum Extract Piper longum Extract is the aqueous extract of Piper longum root, is hopeful in preventing hyperglycemia, cardiovascular, hepatic and renal diseases.
E3294 Piper Nigrum Seed Extract Piper Nigrum Seed Extract is extracted from Piper nigrum L., which has antimicrobial activity, antioxidant effects, antidiabetic activity, hypolipidemic activity, anti-inflammatory, analgesic, anticonvulsant, and neuroprotective effects.
E8115 Piperacetazine Piperacetazine is a potent inhibitor of PAX3::FOXO1 and a prodrug of a phenothiazine antipsychotic drug with a mechanism of action similar to chlorpromazine. Piperacetazine has antitumor activity.
E4810 Piperacillin Piperacillin is a broad-spectrum β-lactam antibiotic with potent bactericidal activity against Gram-negative bacteria and selects Gram-positive strains via penicillin-binding proteins.
S4222 Piperacillin Sodium Piperacillin (CL227193,Pipracil) is a semisynthetic, broad-spectrum, ampicillin derived ureidopenicillin antibiotic proposed for pseudomonas infections.
S5355 Piperaquine phosphate Piperaquine phosphate is an orally active bisquinolone antimalarial drug.
E4809 Piperaquine tetraphosphate tetrahydrate Piperaquine tetraphosphate tetrahydrate is an inhibitor of autophagy . It is a bisquinoline antimalarial agent effective against Plasmodium falciparum. Piperaquine tetraphosphate tetrahydrate is useful in antimalarial research.
S4443 Piperazine adipate Piperazine adipate is a broad spectrum anthelmintic agent that inhibits malate oxidation in Ascaridia galli and Heterakis gallinae.
E1063 Piperazine Erastin Piperazine Erastin is an analog of Erastin, which can induces ferroptosis in cancer cells, an iron-dependent form of nonapoptotic cell death.
S2344 Piperine Piperine (1-Piperoylpiperidine) is the alkaloid responsible for the pungency of black pepper and long pepper, which has also been used in some forms of traditional medicine and as an insecticide.
E3245 Piperis Kadsurae Caulis Extract Piperis Kadsurae Caulis Extract is extracted from Piperis Kadsurae Caulis., which can reduce the expression level of IL-1β and TNF-α in cells.
S7551 Piperlongumine Piperlongumine (PPLGM, Piplartine), a natural alkaloid from Piper longum L., increases the level of reactive oxygen species (ROS) and selectively kills cancer cells. It is a direct TrxR1 inhibitor with suppressive activity against gastric cancer and a novel inhibitor of CRM1; also an inhibitor of PI3K/Akt/mTOR in human breast cancer cells.
S6139 Piperonyl acetone Piperonyl acetone is a food additive used in food flavouring.
S4831 Piperonyl butoxide Piperonyl butoxide (PBO, Butacide, Ethanol butoxide, Pyrenone 606,ENT-14250) is a man-made pesticide synergist, working with insect killers to increase their effectiveness.Piperonyl butoxide is an inhibitor of cytochrome P450 monooxygenases(P450s).
S0116 Piperoxan hydrochloride Piperoxan hydrochloride (Benodaine, Fourneau 933, F933, DL-Piperoxan) is an antagonist of α2 (alpha 2) adrenoceptor.
E2941 PIPES PIPES (1,4-Piperazinediethanesulfonic acid) is an important component of PIPES buffer agent used in biochemistry. PIPES buffer in combination with glutaraldehyde and formaldehyde helps in optimal fixation of fungal zoospores for fluorescence microscopy and electron microscopy.
S4447 Pipobroman Pipobroman (PB, Vercyte), a neutral amide of piperazine, acts as an alkylating agent with antiproliferative activity.
S3070 Piracetam Piracetam (UCB 6215) is a cyclic derivative of the neurotransmitter gamma-aminobutyric acid (GABA), used in treatment of a wide range of cognitive disorders.
S1393 Pirarubicin Pirarubicin is an anthracycline antibiotic, and also a DNA/RNA synthesis inhibitor by intercalating into DNA and interacts with topoisomerase II, used as an antineoplastic agent.
S0779 Pirenperone Pirenperone (R-47456, R-50656), a quinazoline derivative, is a selective antagonist of SR-2A (5-HT2 serotonin receptor) when employed in low doses. Pirenperone behaves like a typical neuroleptic when used in higher doses (greater than 0.1 mg/kg).
S3662 Pirenzepine dihydrochloride Pirenzepine is an antimuscarinic agent which inhibits gastric acid secretion at lower doses than are required to affect gastrointestinal motility, salivary, central nervous system, cardiovascular, ocular and urinary functions.
S2907 Pirfenidone Pirfenidone is an inhibitor for TGF-β production and TGF-β stimulated collagen production, reduces production of TNF-α and IL-1β, and also has anti-fibrotic and anti-inflammatory properties. Pirfenidone attenuates chemokine (CC motif) ligand-2 (CCL2) and CCL12 production with anti-fibrotic activity. Phase 3.
S3656 Piribedil Piribedil (Trivastal, Trivastan) is a relatively selective dopamine (D2/D3) agonist with moderate antidepressant activity. It also has α2-adrenergic (α2A/α2C) antagonist properties.
E7226 Pirimiphos-methyl Pirimiphos-methyl is a rapid-acting organophosphorus insecticide and acaricide, causing inhibition of AChE in target organisms. Pirimiphos-methyl is often used for prevention and control of beetles, snout beetles, moths and Ephestia cautella during storage of agricultural grains.
S5213 Piroctone Olamine Piroctone Olamine (piroctone ethanolamine) is a wide spectrum antibacterial and antifungal agent used in the treatment of dandruff,fungal infections.
E7091 Pirodavir Pirodavir is a potent, broad-spectrum picornavirus inhibitor, and is highly active against both group A and group B rhinovirus serotypes.Pirodavir is very potent in a virus yield reduction assay (IC90=2.3 nM).
S1713 Piroxicam Piroxicam (CP 16171) is a non-selective COX inhibitor, used in the treatment of rheumatoid and osteoarthritis.
S0159 Pirozadil Pirozadil is a hypolipidemic agent.
S9825 Pirtobrutinib (LOXO-305)

Pirtobrutinib (LOXO-305, LY 3527727, RXC-005) is a highly selective, non-covalent, next generation BTK inhibitor with an IC50 of 5.69 nM in WT BTK HEK cells. Pirtobrutinib shows more than 300-fold selective for BTK over 98% of 370 other kinases.
E3712 Pisum sativum Extract Pisum Sativum Extract is obtained from Pisum sativum L. (Fabaceae), which has antioxidant, antimicrobial and hypoglycemic activities.
E6038 Pitavastatin Pitavastatin (NK-104) is a highly potent inhibitor of HMG-CoA reductase with an IC50 of 6.8 nmol/L, which significantly enhances LDL receptor activity and lowers LDL cholesterol (LDL-C) levels. It also inhibits cholesterol synthesis in vitro and has the potential to manage hypercholesterolemia and reducing cardiovascular risk. 
S1759 Pitavastatin calcium Pitavastatin calcium, a novel member of the medication class of statins, is a calcium salt formulation of pitavastatin which is a highly effective HMG-CoA reductase inhibitor. Pitavastatin Calcium attenuates AGEs-induced mitophagy via inhibition of ROS generation. Pitavastatin Calcium induces autophagy and apoptosis.
E4955 Pitolisant Pitolisant(BF2.649, Tiprolisant) is a potent, selective antagonist of the non-imidazole histamine H3 receptor, with a Ki value of 0.16 nM and an EC50 of 1.5 nM as an inverse agonist. It enhances the activity of histaminergic neurons, promoting vigilance and cognitive function. It is useful in research on wakefulness, memory deficits, and cognitive disorders.
S5926 Pitolisant hydrochloride Pitolisant (Tiprolisant, BF-2649) acts as a high-affinity competitive antagonist (Ki=0.16 nM) and as an inverse agonist (EC50=1.5 nM) at the human histamine H3 receptor subtype.
S9670 Pitstop 2 Pitstop 2 is an inhibitor of the interaction of amphiphysin with the amino terminal domain of clathrin that inhibits both clathrin-dependent endocytosis (CDE) and clathrin independent endocytosis (CIE).
E8228 pivalic acid-d9 Pivalic acid D9 is the deuterated product of trimethylacetic acid. Trimethylacetic acid is an organic acid, mainly used as a drug synthesis intermediate for the preparation of antibiotics, antiallergic drugs and surfactants.
S5473 Pivmecillinam hydrochloride Pivmecillinam is a β-lactam antibiotic and a prodrug of mecillinam. It has selective activity against Gram-negative bacteria and is used primarily in the treatment of lower urinary tract infections.
S5059 Pixantrone Maleate Pixantrone (BBR-2778) is a novel aza-anthracenedione compound with antitumor activity. It is a weak topoisomerase II inhibitor and forms stable DNA adducts through alkylation with specificity for DNA hypermethylated sites.
S5770 Pizotifen Pizotifen (Pizotyline, BC-105) is a potent antagonist of 5-Hydroxytryptamine (5-HT, Serotonin) 5-HT2 receptor with a high affinity for 5-HT1C binding site.
S1394 Pizotifen Malate Pizotifen Malate (Sandomigran, pizotyline,BC-105) is a benzocycloheptane based agent used for recurrent migraine headaches.
E4637 PK 11195 PK 11195 (RP 52028) is a translocator protein (TSPO) ligand, a potent and selective antagonist of peripheral benzodiazepine receptorwith high affinity Ki of 3.1 nM in cerebellum and 4.1 nM in spinal cord. It is also an antagonist of human constitutive androstane receptor (hCAR), and human pregnane X receptor (PXR). It displaces [3H] RO5-4864 from its binding sites across organs and also targets Leishmania in chemotherapy.
S8728 PK11000 PK11000 stabilizes the DBD of both WT and mutant p53 proteins by covalent cysteine modification without compromising DNA binding and effective in inducing cell death.
E1735 PK11007 PK11007 is a thiol-reactive anticancer agent that stabilizes p53 via selective alkylation of two surface cysteines without compromising its DNA binding. It induces mutant p53 cancer cell death by increasing reactive oxygen species (ROS) levels.
S0534 PK150 PK150 is an analogue of Sorafenib, which shows oral bioavailability and antibacterial activity against several pathogenic strains at submicromolar concentrations. PK150 inhibits Gram-positive Methicillin-sensitive S. aureus (MSSA), Methicillin-resistant S. aureus (MRSA), Vancomycin intermediate S. aureus (VISA) with MICs of 0.3, 0.3-1, 0.3 µM, respectively.
E2367 PK68 PK68 is a potent orally active and specific inhibitor of receptor-interacting kinase 1 (RIPK1) with an IC50 of ~90 nM.
S6577 PKC-theta inhibitor PKC-theta inhibitor (compound 20) inhibits PKC-θ with an IC50 of 18 nM.
S0152 PKG drug G1 PKG drug G1 is an activater of Protein Kinase G Iα (PKG Iα) targeting C42, resulting vasodilation and blood pressure lowering.
P1153 PKG inhibitor peptide PKG inhibitor peptide is an ATP-competitive inhibitor of cGMP-dependent protein kinase (PKG), with a Ki of 86 μM.
P1154 PKI 14-22 amide,myristoylated PKI 14-22 amide, myristoylated is a potent cAMP-dependent PKA inhibitor, which can reduce the IgG-mediated phagocytic response and also inhibits neutrophil adhesion.
E7109 PKI(5-24) PKI(5-24) is a potent, competitive, and synthetic peptide inhibitor of PKA (cAMP-dependent protein kinase), with a Ki of 2.3 nM. PKI(5-24) corresponds to residues 5-24 in the naturally occurring heat-stable protein kinase inhibitor.
S2739 PKI-402 PKI-402 is a potent dual pan-PI3K/mTOR inhibitor targeting PI3Kα/β/γ/δ and mTOR with IC50 of 2 nM/7 nM/16 nM/14 nM and 3 nM, respectively; also potent to PI3Kα mutants E545K and H1047R.
S8616 PKM2 inhibitor(compound 3k) PKM2 inhibitor(Compound 3K, PKM2-IN-1) displays PKM2 inhibitory activity with the IC50 value of 2.95 μM. The IC50 value for PKM1 is 4-5-fold higher than that for PKM2.
E2388 PKR-IN-2 PKR-IN-2 is a pyruvate kinase isoform PKR activator extracted from patent WO2014139144A1, compound 160, which can be used for the research of PKR function related diseases, including cancer, diabetes, obesity, autoimmune disorders, and benign prostatic hyperplasia.
S9668 PKR-IN-C16 PKR-IN-C16 (imoxin, C16, Imidazolo-oxindole PKR inhibitor C16) is a specific inhibitor of RNA-dependent protein kinase (PKR, Protein Kinase R, EIF2AK2). PKR-IN-C16 prevents apoptosis and IL-1β production in an acute excitotoxic rat model with a neuroinflammatory component.
E4677 PKUMDL-LC-101-D04 PKUMDL-LC-101-D04(GPX4-Activator-1d4) is a potent allosteric activator of Glutathione peroxidase 4 (GPX4) effectively suppressing ferroptosis and inflammation. It enhances GPX4 activity by 150% at 20 µM in a cell-free assay and 61 µM in cell extracts, also providing protection against cholesterol hydroperoxide (ChOOH)-induced damage.
L9800 Plant Extract Library A unique collection of 794 plant extracts for high throughput screening (HTS) and high content screening (HCS).
E3088 Plantaginis Herba Extract Plantaginis Herba Extract is obtained from the dried whole plant of Plantaginaceae family, is famous for the curative effects in promoting urination and treating stranguria in traditional Chinese medicine.
E3089 Plantaginis Semen Extract Plantaginis Semen Extract is drawed from Plantaginis Semen, has significant effects on anti-hyperuricemia, anti-inflammatory and renal protection, and attenuates potassium oxonate-induced hyperuricemia through regulation of lipid metabolism disorder.
S3254 Plantagoside Plantagoside, a flavanone glucoside isolated from the seeds of Plantago asiatica, is a specific and non-competitive alpha-mannosidase inhibitor with IC50 of 5 μM.
S9077 Plantamajoside Plantamajoside (Y0160, C10485), a hydroxycinnamic acid, is used as a biomarker in chemotaxonomical studies, and is a compound with numerous biological applications and considerable pharmacological potential.
E3080 Platycladi Cacumen Extract Platycladi Cacumen Extract is extracted from Platycladi Cacumen, which has been traditionally used to resist alopecia and promote hair growth.
P1121 Plecanatide

Plecanatide, an analogue of Uroguanylin, is an orally active guanylate cyclase-C (GC-C) receptor agonist. Plecanatide activates GC-C receptors to stimulate cGMP synthesis with an EC50 of 190 nM in T84 cells assay. Plecanatide shows anti-inflammatory activity in models of murine colitis.
S0436 Pleconaril Pleconaril (APO-P001, Picovir, VP 63843, WIN 63843) is a capsid inhibitor used previously to treat enterovirus infections. Pleconaril is effective in inhibiting replication with IC50 of < 0.050 μM.
S8030 Plerixafor (AMD3100) Plerixafor (AMD3100, JM 3100, SID791) is a chemokine receptor antagonist for CXCR4 and CXCL12-mediated chemotaxis with IC50 of 44 nM and 5.7 nM in cell-free assays, respectively. Plerixafor inhibits human immunodeficiency virus (HIV) replication.
S3013 Plerixafor (AMD3100) 8HCl Plerixafor (AMD3100, JM 3100,Plerixafor Octahydrochloride,AMD3100 octahydrochloride,SID791 octahydrochloride) 8HCl is the hydrochloride of Plerixafor, a chemokine receptor antagonist for CXCR4 and CXCL12-mediated chemotaxis with IC50 of 44 nM and 5.7 nM in cell-free assays, respectively. Plerixafor can be used as an anti-HIV agent.
S4436 Pleuromutilin Pleuromutilin (Drosophilin B, Mutilin 14-glycolate), the lead compound for novel antibiotics, inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit of bacteria.
E3780 Pleurotus eryngii Extract Pleurotus eryngii Extract is derived from Pleurotus eryngii, which manages neurological disorders such as dementia, Alzheimer’s and Parkinson’s diseases.
E3536 Pleurotus ostreatus Extract Pleurotus ostreatus Extract is extracted from Pleurotus ostreatus, which decreases the proliferation of leukaemia cells through apoptosis.
P1244 PLGA (50:50) PLGA (50:50) (poly(lactic-co-glycolic acid) (50:50)) is a copolymer of poly lactic acid (PLA) and poly glycolic acid (PGA) which can be used to fabricate devices for drug delivery and tissue engineering applications.
S8145 Plicamycin Plicamycin (Mithramycin A) a selective inhibitor of Sp1, is a natural polycyclic aromatic polyketide isolated from Streptomyces strains. It binds to GC-rich DNA sequences, displacing Sp1 transcription factor from oncogene promoters, inhibiting their expression, with anti-tumor and neuroprotective effects.
S1176 Plinabulin Plinabulin is a vascular disrupting agent (VDA) against tubulin-depolymerizing with IC50 of 9.8~18 nM in tumor cells. Phase 1/2.
S7965 Plixorafenib (PLX8394) Plixorafenib (PLX8394) is a next-generation, orally available, small-molecule BRAF inhibitor with IC50 values of 3.8 nM, 14 nM and 23 nM for BRAF(V600E), WT BRAF and CRAF respectively. It has potential antineoplastic activity.
A2569 Plozalizumab (Anti-CCR2 / CD192) Plozalizumab (Anti-CCR2 / CD192) is a specific humanized monoclonal antibody targeting CCR2. Plozalizumab can be used for malignant melanoma research. MW:145.5 KD.
S0515 PLpro inhibitor  PLpro inhibitor (compound 6) is a potent papain-like protease (PLpro)/deubiquitinase (DUBs) inhibitor with IC50 of 2.6 μM and EC50 of 13.1 μM that blocks SARS virus replication.
E3413 Plum Extract Plum Extract is extracted from Prunus domestica, which has health benefits for muscles due to its ability to promote myogenesis, stimulate muscle protein synthesis, and inhibit protein degradation.
S4777 Plumbagin Plumbagin (Plumbagine, Plumbaein, Plumbagone), a quinoid constituent isolated from the root of the medicinal plant Plumbago zeylanica L, exerts anticancer and antiproliferative activities in animal models and in cell culture.
E3323 Plumeria Rubra Extract Plumeria Rubra Extract is extrcated from Plumeria Rubra, which is used to treat cardiovascular disorders.
S7752 Pluripotin (SC1) Pluripotin (SC1) is a dual inhibitor of extracellular signal-regulated kinase 1 (ERK1, MAPK3) and RasGAP. Maintains embryonic stem cell (ESC) self-renewal. Pluripotin also inhibits RSK1, RSK2, RSK3 and RSK4 with IC50 of 0.5 µM, 2.5 µM, 3.3 µM and 10.0 µM, respectively.
S8076 PluriSIn #1 (NSC 14613) PluriSIn #1 is an inhibitor of the stearoyl-coA desaturase 1 (SCD1), which is able to selectively eliminate hPSCs.
S6936 Pluronic F-68 Pluronic F-68 (Poloxamer 188, P188, MST-188) is a triblock copolymer of the form polyethylene oxide-polypropylene oxide-polyethylene oxide (PEO-PPO-PEO) with surface-active properties. Pluronic F-68 is used in the pharmaceutical industry as an excipient in various formulations and drug delivery systems. Pluronic F-68 is effective in the repair/recovery of damaged cell membranes.
S1152 PLX-4720 PLX4720 is a potent and selective inhibitor of B-RafV600E with IC50 of 13 nM in a cell-free assay, equally potent to c-Raf-1(Y340D and Y341D mutations), 10-fold selectivity for B-RafV600E than wild-type B-Raf.
S8739 PLX51107 PLX51107 is as a novel BET inhibitor with modest preference for bromodomain-1 (BD1) versus bromodomain-2 (BD2) within each BET protein (Kd = 1.6, 2.1, 1.7, and 5 nM for BD1 and 5.9, 6.2, 6.1 and 120 nM for BD2 of BRD2, BRD3, BRD4, and BRDT, respectively. Among non-BET proteins, PLX51107 shows significant interactions only with the bromodomains of CBP and EP300 (p300) (Kd in the 100 nM range).
S8874 PLX5622 PLX5622 is a highly selective CSF-1R inhibitor (IC50 < 10 nmol/L), showing > 20-fold selectivity over KIT and FLT3.
P1167 pm26TGF-β1 peptide (TFA) Pm26TGF-β1 peptide TFA is a peptide is a portion of the human TGF-β1 molecule, which shows high affinity for the TGF-β1 receptor.
A4003 Pm8002 (Anti-PD-L1 & VEGF) Pm8002 is a bispecific antibody targeting both PD-L1 and VEGF-A, with potential immune checkpoint inhibition, anti-angiogenic, and antineoplastic activities. It demonstrates promising antitumor effects in patients with previously treated platinum-resistant recurrent ovarian cancer (PROC) or cervical cancer, as well as in those with advanced solid tumors. MW : 172.48 KD.
S7791 PMA (Phorbol 12-myristate 13-acetate) PMA (Phorbol 12-myristate 13-acetate), a potent activator of PKC, is active at nanomolar concentrations. Phorbol 12-myristate 13-acetate (PMA) induces sphingosine-1-phosphate (S1P).PMA has strong excitability on the skin and mucous membrane. Special protection is required when using PMA. Wear gloves and mask to avoid direct contact in any way.
S0189 PMPA tetrasodium salt PMPA tetrasodium salt (PMPA sodium) is a potent and selective inhibitor of glutamate carboxypeptidase 2 (GCP II/NAALADase).
S3025 PMSF PMSF (Phenylmethylsulfonyl Fluoride, Benzylsulfonyl fluoride) is an irreversible serine/cysteine protease inhibitor.
P1208 PMX 205 acetate

PMX 205 acetate is a cyclic hexapeptide that acts as a potent C5a receptor (C5aR, CD88) antagonist with an IC50 of 31 nM.
S6239 PMX-53 PMX-53 is a potent CD88 (C5aR) antagonist and inhibits C5a-induced neutrophil myeloperoxidase release and chemotaxis with IC50 values of 22 nM and 75 nM, respectively. PMX-53 is also an agonist of Mas-related gene 2 (MrgX2).
S9200 Pneumocandin B0 Pneumocandin B0 (L-688786) is a natural product and a key intermediate in the synthesis of the antifungal agent.
S4614 PNPP PNPP (p-nitrophenyl phosphonate) is a substrate for alkaline and acid phosphatases used in enzyme-linked immunoassay (ELISA) and conventional spectrophotometric assays.
S5930 PNU 282987 HCl PNU 282987 is a potent agonist of α7-containing neuronal nicotinic acetylcholine receptors with Ki value of 26 nM for the rat receptor.
S2629 PNU-120596 PNU-120596 (Nsc 216666) is a positive allosteric modulator of α7 nAChR with EC50 of 216 nM.
S0720 PNU-282987 PNU-282987 is a novel selective agonist of the alpha7 nAChR with Ki of 26 nM for rat alpha7 nAChR. PNU-282987 shows no activity at all tested monoamine, muscarine, glutamate, and GABA receptors, except 5-HT3 receptors with Ki of 930 nM.
S0521 PNU-282987 S enantiomer free base PNU-282987 S enantiomer free base is the S-enantiomer of PNU-282987 free base, which is an α7 nicotinic acetylcholine receptor (α7 nAChR) agonist.
S8429 PNU-74654 PNU-74654 disrupts the Wnt signaling pathway via inhibition of the interaction (KD50=450 nM) between β-catenin and Tcf4.
S2345 Podophyllotoxin (Podofilox) Podophyllotoxin (Condylox,Podofilox) is a lignan (lignans) found in podophyllin resin from the roots of podophyllum plants.
S9094 Pogostone Pogostone is one of the secondary metabolites from Pogostemon cablin (Blanco) Benth. (Lamiaceae), serving as the effective component of the antimicrobial activity.
D4012 Polatuzumab vedotin-piiq Polatuzumab vedotin-piiq (polatuzumab vedotin, DCDS4501A, RG7596) is an antibody-drug conjugate (ADC) composed of a monoclonal antibody against CD79b (a B cell receptor component) and the anti-mitotic cytotoxic agent monomethyl auristatin (MMAE). It is used for the treatment of relapsed/refractory diffuse large B-cell lymphoma (DLBCL).
S3505 Polidocanol Polidocanol (Polyoxyethylene lauryl ether, Polyoxyethyleneglycol Dodecyl Ether, Brij30, Laureth-23, Varithena) is a sclerosant used for treating uncomplicated spider veins and reticular veins in the lower extremities.
S1074 Poliumoside Poliumoside exhibits significant inhibition of advanced glycation end product formation with IC50 values of 19.69 µM. In the rat lens aldose reductase assay.Poliumoside exhibits greater inhibitory effects on rat lens aldose reductase(RLAR) with IC50 values of 8.47 µM.
S5893 Poloxin Poloxin is a non-ATP competitive Polo-like Kinase 1 polo-box domain (Plk1 PBD) inhibitor with an apparent IC50 of 4.8 μM. Poloxin's IC50 values against the PBDs of Plk2 and Plk3 as Plk1 are approximately 4-fold and 11-fold higher, respectively in fluorescence polarization assays.
E4026 Poly(2-hydroxyethyl methacrylate) Poly(2-hydroxyethyl methacrylate) is one of the most important hydrogels in the world of biomaterials. It is the basic component of contact lenses and is also used in the implantation of soft tissues, synthetic transplant for gristle and bone, regeneration of neurotic tissue, transmission of agents, etc.
E2904 Poly(vinyl alcohol) Poly(vinyl alcohol) is an artificial polymer that is used in many industries, such as textile, paper industry, and food packaging industry due to its high chemical and thermal stability. Poly(vinyl alcohol) is also an excellent source for fiber, polymer, textile, surface, organic.
E4024 Poly-D-lysine hydrobromide Poly-D-lysine hydrobromide is a synthetic polymeric substrate most widely used in neural cell culture. It removes proteinase K-resistant PrP from prion-infected SN56 neuroblastoma cells without affecting PrPC.
E1299 Polybrene (Hexadimethrine Bromide) Polybrene (Hexadimethrine bromide) is a cationic polymer which is widely used as supplement for retroviral and lentiviral transduction.
E7055 Polydatin Polydatin (Piceid), extracted from the roots of Reynoutria japonica, a widely used traditional Chinese remedies, possesses anti-inflammatory activity in several experimental models. Polydatin (Piceid) inhibits G6PD and induces oxidative and ER stresses.
S2390 Polydatin Polydatin (Piceid) is a crystal component extracted from the root stem of perennial herbage Polygonum Cuspidatum Sieb.et Zucc.
E4019 Polyethylenimine Polyethylenimine (PEI) is a hydrophilic cationic polymer that acts as a low toxicity and efficient gene vector.
E3309 Polygala Fallax Hemsl. Rhizome Extract Polygala Fallax Hemsl. Rhizome Extract is drawed from the rhizome of Polygala Fallax Hemsl., which has effects on immune function, such as anti-stress, anti-inflammatory, blood activating, lipid regulating, and in vitro inhibition of hepatitis B virus.
S9386 Polygalacic acid Polygalacic acid is the triterpenoid tetrahydroxyacid isolated from Polygala paenea L.. Polygalacic acid (0-100 μM; 24 hours) significantly decreases the mRNAexpressions of MMP-3, MMP-9, MMP-13 and COX-2, which are significantly increased by IL-1β, in a dose-dependent manner.
S9241 Polygalaxanthone III Polygalaxanthone III is a natural product with the efficacy of tranquilization, glaangal, eliminating sputum and detumescence. Polygalaxanthone III inhibits chlorzoxazone 6-hydroxylation catalyzed by CYP2E1 with an IC50 of 50.56 μM.
S9238 Polygalic acid Polygalic acid (Senegenic acid), a triterpenoid saponin, shows expectorant, emetic and stimulant effects.
E3844 Polygonatum Odoratum Extract Polygonatum Odoratum Extract is extracted from Polygonatum odoratum, which inhibits high glucose-induced tubular epithelial cell apoptosis and reduces oxidative stress.
E3257 Polygoni Multiflori Root Extract Polygoni Multiflori Root Extract is extrcated from the roots of Polygoni Multiflori, which is used for treating tuberculosis that has spread to the lymph nodes, cancer, inflammation of the prostate (prostatitis), and constipation.
E3064 Polygonum Aviculare Extract Polygonum Aviculare Extract is obtained from Polygonum Aviculare, has strong inhibitory effects on cell proliferation and induces apoptotic cell death in the MCF-7 breast cancer cells.
E3299 Polygonum Cuspidatum Extract Polygonum Cuspidatum Extract is extracted from Reynoutria japonica Houtt.
E3561 Polygonum fagopyrum seed Extract Polygonum Fagopyrum Seed Extract is extracted from the seed of Fagopyrum esculentum.
E3401 Polygonum hydropiper Extract Polygonum hydropiper Extract is extracted from Polygonum hydropiper, which has protective effects against gastric injury through antioxidant and anti-inflammatory pathways.
E0518 Polyinosinic acid-polycytidylic acid Polyinosinic acid-polycytidylic acid (Polyinosinic-polycytidylic acid; Poly(I:C)), a double-stranded RNA that induces innate immunity in mammals, is a candidate immunopotentiator for pharmaceuticals. Polyinosinic acid-polycytidylic acid is dsRNA formed by the long chain decomposition of muscle poly (I) homopolymer into poly (C) homopolymer.
E4998 Polyinosinic-polycytidylic acid sodium Polyinosinic-polycytidylic acid sodium is a synthetic double-stranded RNA (dsRNA) analogue that activates the MDA-5 receptor in the cytoplasm and TLR3 in endosomal compartments. This activation promotes the production of type I interferons and induces apoptosis in cancer cells, particularly those that lack protective anti-apoptotic mechanisms like Bcl-xL.
E7258 Polymyxin B Polymyxin B is an antibiotic. Polymyxin B inhibits Gram-negative infections by binding to the LPS of the bacterial wall with high affinity. Polymyxin B neutralizes the effect of endotoxin. Polymyxin B induces bacterial death by increasing its permeability. Polymyxin B is used in endotoxemia research.
E7958 Polymyxin B nonapeptide Polymyxin B nonapeptide is a cyclic peptide obtained from Polymyxin B by proteolytic removal of its terminal amino acyl residue. Polymyxin B nonapeptide is less toxic, lacks bactericidal activity, and retains its ability to render gram-negative bacteria susceptible to several antibiotics by permeabilizing their outer membranes.
S1395 Polymyxin B sulphate Polymyxin B (Aerosporin, PMB, Poly-RX) is an antibiotic primarily used for resistant gram-negative infections.
E8004 Polymyxin B1 Polymyxin B1 is a potent antimicrobial lipopeptide first derived from Bacilus polymyxa. Polymyxin B1 is the major component in Polymyxin B (HY-A0248). Polymyxin B1 can induce lysis of bacterial cells through interaction with their membranes. Polymyxin B1 has the potential for multidrug-resistant Gram-negative bacterial infections treatment.
S3279 Polyphyllin B (Formosanin C) Polyphyllin B (Formosanin C, FC), a diosgenin saponin isolated from Paris formosana, is an immunomodulator with antitumor activity. Polyphyllin B (Formosanin C, FC) induces apoptosis.
S9114 Polyphyllin I Polyphyllin I, a small molecular monomer extracted from Rhizoma of Paris polyphyllin, is used in the treatment of infectious disease and cancer. Polyphyllin I inhibits proliferation and induces apoptotic cell death in U251 cells. Polyphyllin I is an activator of the JNK signaling pathway with a potential anti-glioma effect.
S9302 Polyphyllin VI Polyphyllin VI derived from Paris polyphylla possess anti-cancer activities.
S9515 Polyphyllin VII Polyphyllin VII (Y-0166), the the main member of polyphyllin family, shows strong anticancer activity against several carcinomas, including lung cancer, breast cancer, colorectal cancer, cervical cancer, hepatocellular carcinoma and osteosarcoma.
E3660 Polypodiodes niponica Extract Polypodiodes Niponica Extract is extracted from Polypodiodes Niponica.
E7178 Polystyrene Polystyrene can form Polystyrene microplastics (PS-MPs), a hazardous material with potential toxicity. Polystyrene microplastics is harm to zebrafish heart and induces male reproductive toxicity in mice. MCE provides Polystyrene products in solution packaging.
E0185 Polytetrafluoroethylene

Polytetrafluoroethylene (PTFE) is a biomedical material and has excellent non-stick properties with an exceptionally low coefficient of friction.
S6001 pomaglumetad (LY404039) LY404039 is a potent agonist of recombinant human mGlu2/mGlu3 receptors with Ki of 149 nM/92 nM, shows >100-fold selectivity over ionotropic glutamate receptors, glutamate transporters, and other receptors. Phase 3.
S1567 Pomalidomide Pomalidomide inhibits LPS-induced TNF-α release with IC50 of 13 nM in PBMCs. Pomalidomide can be utilized in PROTAC as a ligand for targeting E3 ligase and inhibiting the E3 ligase protein cereblon (CRBN). Pomalidomide promotes apoptosis and cell cycle arrest.
E3643 Pomegranate Peel Extract Pomegranate Peel Extract is extracted from the peel of Punica granatum L..
E3645 Pomegranate seed Extract Pomegranate Seed Extract is extracted from the seed of Punica granatum.
E1028 POMHEX POMHEX, is a potent ENO2 -specific inhibitor of enolase and a racemic mixture, a cell-permeable pivaloyloxymethyl (POM) prodrug of HEX. It is also glycolysis inhibitor and can be used for the research of cancer.
S9562 Pomolic acid Pomolic acid is a pentacyclic triterpene isolated from Euscaphis japonica, and is highly effective in inhibiting cell growth and induces apoptosis.
S1490 Ponatinib Ponatinib is a novel, potent multi-target inhibitor of Abl, PDGFRα, VEGFR2, FGFR1 and Src with IC50 of 0.37 nM, 1.1 nM, 1.5 nM, 2.2 nM and 5.4 nM in cell-free assays, respectively. Ponatinib (AP24534) inhibits autophagy.
E7000 Ponatinib hydrochloride Ponatinib hydrochloride (AP24534 hydrochloride) is a hydrochloride of ponatinib. Ponatinib is an orally active multi-targeted kinase inhibitor with IC50s of 0.37 nM, 1.1 nM, 1.5 nM, 2.2 nM, and 5.4 nM for Abl, PDGFRα, VEGFR2, FGFR1, and Src, respectively.
E7180 Ponceau 4R Ponceau 4R is a synthetic colorant that can be used for food coloring. Ponceau 4R is a strawberry red azo dye that can be used in a variety of foods, usually synthesized from aromatic hydrocarbons, and is stable to light, heat, and acids.
S4497 Ponceau S Ponceau S (Acid Red 112) is the most commonly used stain for immunoblotting protocols. Ponceau S dye is applied as an acidic aqueous solution, and the proteins on the membrane are stained with red color.
S9165 Poncirin Poncirin (Isosakuranetin-7-neohesperidoside), extracted from trifoliate orange, has anti-bacterial and anti-inflammatory activities.
S8241 Ponesimod Ponesimod (ACT-128800) is an orally active, selective sphingosine-1-phosphate receptor 1 (S1P1) immunomodulator with EC50 of 5.7 nM.
E3017 Poria Cocos Extract Poria Cocos Extract is extracted from Poria cocos, which can stimulate aquaporin-3 via the PI3K/Akt/mTOR signaling pathway.
E0204 Poricoic acid A Poricoic acid A is isolated from the surface layer of Poria cocos. Poricoic acid A activates AMPK to attenuate fibroblast activation and abnormal extracellular matrix remodelling in renal fibrosis. Poricoic acid A also is a modulator of tryptophan hydroxylase-1 (TPH-1).
S1257 Posaconazole Posaconazole is an inhibitor primarily of CYP3A4, but it does not inhibit the activity of other CYP enzymes; Also an inhibitor of sterol C14ɑ demethylase inhibitor with IC50 of 0.25 μM. Posaconazole has a median terminal elimination half-life of 15-35 hours.
E2843 Poseltinib Poseltinib (HM71224, LY3337641) shows a highly selective inhibition for Bruton’s tyrosine kinase (BTK) with IC50 of 1.95 nM, in which the selectivity toward other BMX, TEC and TXK are 0.3, 2.3 and 2.4 fold, respectively. 
S4806 Potassium 1-Naphthaleneacetate Potassium 1-Naphthaleneacetate (KANU, α-Naphthaleneacetic Acid Potassium Salt) is being studied as a synthetic growth factor that affects conidial germination, sporulation, mycelial growth, cell surface morphology, and the viability of certain fungal plant pathogens.
S4843 Potassium acetate Potassium acetate (Diuretic salt, Potassium ethanoate) is the potassium salt of acetic acid, which is a synthetic carboxylic acid with antibacterial and antifungal properties.
E4470 Potassium Chloride Potassium chloride is an inorganic salt commonly used in fertilizer industry. It is also extensively used as a potassium supplement.
E4465 Potassium clavulanate cellulose Potassium clavulanate cellulose (Potassium clavulanate:cellulose (1:1)) is a mixture of potassium clavulanate and cellulose, is a bacterial β-lactamase inhibitor. Potassium clavulanate with the combination of amoxicillin can be used for the research of different infections caused by bacteria, such as sinusitis, pneumonia, ear infections, bronchitis, urinary tract infections, and infections of the skin.
E4002 Potassium D-gluconate Potassium D-gluconate(Potassium Gluconate) is an orally active carboxylic acid by the oxidation with antiseptic and chelating properties.
S5799 Potassium guaiacolsulfonate hemihydrate Potassium guaiacolsulfonate hemihydrate (Potassium Hydroxymethoxybenzenesulfonate, Sulfogaiacol) is used as an expectorant for relieving symptoms of cough and mucus in the chest due to respiratory infections, asthma, colds, or hay fever.
S1897 Potassium Iodide Potassium Iodide is used to treat overactive thyroid and to protect the thyroid gland from the effects of radiation from inhaled or swallowed radioactive iodine.
E0353 Potassium oxonate

Potassium oxonate (Oxonic Acid Potassium Salt) is a selectively competitive uricase inhibitor, produced hyperuricemia (HUA) in rodents.
E0195 Potassium phosphate dibasic Potassium phosphate dibasic (Dipotassium phosphate, K2HPO4) is often used as a fertilizer, food additive, and buffering agent.
E0166 Potassium phosphate monobasic Potassium phosphate monobasic (Monopotassium phosphate) is a commonly used in biological assay buffers. Potassium phosphate monobasic is moderate to highly concentrated aqueous solutions of potassium phosphate monobasic for the production of phosphate buffers and other laboratory applications. Potassium phosphate monobasic (KH2PO4) also used as a fertilizer, food additive, and buffering agent.
S3142 Potassium sorbate

Potassium sorbate (Sorbic acid potassium) is a nonpoisonous food preservative isolated from Sorbus aucuparia. Potassium sorbate is an effective inhibitor of most molds and yeasts and some bacteria.
S6020 Potassium thioacetate Potassium thioacetate is widely used as a sulfur source in the synthesis of sulfur-containing organic compounds. It has been employed for the synthesis of heterocycles, polymers, transition-metal ligands, nanoparticles, bioactive compounds and macromolecular inclusion complexes.
E4737 Potrasertib Potrasertib (IMP7068, WEE1-IN-10) is a potent and selective inhibitor of WEE1 Kinase. It displays antitumor activity and is well-tolerated in patients with advanced solid tumors.
S4678 Povidone iodine Povidone iodine (Betadine, PVP iodine, PVP-I, Isodine) is a stable chemical complex of polyvinylpyrrolidone (povidone, PVP) and elemental iodine. Povidone iodine displays excellent antibacterial activity against MRSA and MSSA strains with MICs of 31.25 mg/L and 7.82 mg/L, respectively. Povidone iodine is used as a topical antiseptic in surgery and for skin and mucous membrane infections, as well as as an aerosol.
S7358 Poziotinib Poziotinib is an irreversible pan-HER inhibitor with IC50 of 3.2 nM, 5.3 nM and 23.5 nM for HER1, HER2, and HER4, respectively. Poziotinib also induces apoptosis and G1 cell cycle arrest. Phase 2.
S7060 PP1 PP1 (AGL 1872, EI 275) is a potent and selective Src inhibitor for Lck/Fyn with IC50 of 5 nM/ 6 nM.
S7008 PP2 PP2 (AG 1879, AGL 1879), a Src family kinase inhibitor, potently inhibits Lck/Fyn with IC50 of 4 nM/5 nM in cell-free assays, ~100-fold less potent to EGFR, inactive for ZAP-70, JAK2 and PKA.
E7700 PPADS tetrasodium PPADS tetrasodiuma is a non-selective P2X receptor antagonist. PPADS tetrasodiuma blocks recombinant P2X1, -2, -3, -5 with IC50s ranging from 1 to 2.6 μM. PPADS tetrasodiuma blocks native P2Y2-like (IC50~0.9 mM) and recombinant P2Y4 (IC50~15 mM) receptors. PPADS tetrasodiuma is an inhibitor of the reverse mode of the Na/Ca2+ exchanger in guinea pig airway smooth muscle.
S0198 PPQ-102 PPQ-102 (CFTR Inhibitor IV) is a potent inhibitor of CFTR. PPQ-102 can completely inhibit CFTR chloride current with IC50 of ~90 nM.
S8003 PQ 401 PQ401 inhibits autophosphorylation of IGF-1R domain with IC50 of <1 μM.
S8784 PQR620 PQR620 is a novel, selective, orally bioavailable and brain penetrant dual TORC1/2 inhibitor. PQR620 has anti-tumor activity across 56 lymphoma models with a median IC50 of 250 nM after 72 h of exposure.
S7130 PR-619 PR-619 is a non-selective, reversible inhibitor of the deubiquitinylating enzymes (DUBs) with EC50 of 1-20 μM in a cell-free assay. PR-619 activates autophagy.
S1515 Pracinostat (SB939) Pracinostat (SB939) is a potent pan-HDAC inhibitor with IC50 of 40-140 nM with exception for HDAC6. It has no activity against the class III isoenzyme SIRT I. Pracinostat (SB939) induces apoptosis in tumor cells. Phase 2.
E7561 Pradigastat Pradigastat (LCQ-908) is a potent and selective inhibitor of DGAT1 with an IC50 of 57 nM in hDGAT1. It also inhibits OATP1B1, OATP1B3 , and OAT3 activity in a concentration-dependent manner, with an IC50 of 1.66 μM, 3.34 μM, and 0.973 μM, respectively.
S9315 Praeruptorin A Praeruptorin A, a naturally existing pyranocumarin, is isolated from the dried root of Peucedanum praeruptorum Dunn. Praeruptorin A inhibits p38/Akt-c-Fos-NFATc1 signaling and PLCγ-independent Ca2+ oscillation. Praeruptorin A can significantly upregulates multidrug resistance-associated protein 2 expression via the constitutive androstane receptor-mediated pathway in vitro, and this should be taken as an herb-drug interaction.
S9392 Praeruptorin B Praeruptorin B is an important compound isolated from Bai-hua Qian-hu and has been reported to exert multiple biochemical and pharmacological activities.praeruptorin B exerts lipid-lowering effects through inhibits SREBPs and could serve as a possible therapeutic option to improve hyperlipidemia and hyperlipidemia-induced comorbidities.
S9151 Praeruptorin E Praeruptorin E, isolated from Peucedanum praeruptorum Dunn., is a cardiotonic agent with selective cardiac calcium channel agonistic effect.
S1497 Pralatrexate Pralatrexate is an antifolate, and structurally a folate analog. Its IC50 is < 300 nM in some cell lines. Pralatrexate induces tumor cell apoptosis.
S4575 Pralidoxime chloride Pralidoxime chloride (2-PAM) is an antidote to organophosphate pesticides and chemicals; An acetylcholinesterase (AChE) reactivator.
S5100 Pralidoxime Iodide Pralidoxime Iodide (2-PAM) is an antidote approved for reactivation of inhibited acetylcholinesterase (AChE) in organophosphate poisoning.
S8716 Pralsetinib (BLU-667) Pralsetinib (BLU-667, CS 3009, Gavreto) is a highly potent and selective RET (c-RET) inhibitor with an IC50 of 0.4 nM for WT RET. It also demonstrates potent activity (IC50 0.4 nmol/L) against common oncogenic RET alterations, including RET (M918T).
D4039 Praluzatamab ravtansine Praluzatamab ravtansine (CX-2009) is a conditionally activated Probody drug conjugate (PDC) comprising an anti-CD166 mAb conjugated to DM4, with a protease-cleavable linker and a peptide mask that limits target engagement in normal tissue and circulation.
S2460 Pramipexole Pramipexole (SND 919,Mirapexin,Sifrol,Mirapex) is a partial/full D2S, D2L, D3, D4 receptor agonist with a Ki of 3.9, 2.2, 0.5 and 5.1 nM for D2S, D2L, D3, D4 receptor, respectively.
S2011 Pramipexole 2HCl Monohydrate Pramipexole 2HCl Monohydrate is a novel non-ergoline dopamine (DA) agonist, used to treat Parkinson's disease.
S5066 Pramipexole dihydrochloride Pramipexole dihydrochloride (SND919) is a dopamine agonist of the non-ergoline class indicated for treating Parkinson's disease (PD) and restless legs syndrome (RLS) with Ki values of 3.9 nM, 2.2 nM, 0.5 nM and 5.1 nM for D2S receptor, D2L receptor, D3 receptor and D4 receptor.
S2594 Pramiracetam Pramiracetam (CI-879,Pramistar) is a more potent nootropic drug derived from piracetam.
P1063 Pramlintide Acetate Pramlintide Acetate is a prescription drug that can lower blood sugar in people with diabetes.
S4092 Pramoxine HCl Pramoxine(Pramocaine hydrochloride) is a topical local anesthetic that has been shown to have antipruritic properties.
S2436 Pranidipine Pranidipine (Acalas, OPC 13340) is a new 1,4-dihydropyridine calcium channel blocker. Pranidipine can enhance cyclic GMP-independent nitric oxide-induced relaxation of the rat aorta.
S1829 Pranlukast Pranlukast (ONO-1078,ono-rs-411) is an orally administered, and selective antagonist of the cysteinyl leukotrienes (LT) C(4), LTD(4) and LTE(4), used in the prophylactic treatment of chronic bronchial asthma.
S1960 Pranoprofen Pranoprofen (Pyranoprofen,Pranopulin) is a non-steroidal COX inhibitor, used as an anti-inflammatory drug in ophthalmology.
S1258 Prasugrel Prasugrel (Effient, Efient, Prasita,CS-747, LY640315,PCR 4099) is a thienopyridine ADP receptor (P2Y12) antagonist, used for the reduction of thrombotic cardiovascular events.
S4637 Prasugrel Hydrochloride Prasugrel hydrochloride (Prasugrel HCl, LY640315,PCR 4099 Hydrochloride) is a piperazine derivative and pletelet aggregation inhibitor that is used to prevent thrombosis in patients with acute coronary syndrome.
S5713 Pravastatin Pravastatin(CS-514) is a lipoprotein-lowering drug via reversibly inhibiting hydroxymethylglutaryl-CoA (HMG-CoA) reductase and the synthesis of very-low-density lipoproteins.
S3036 Pravastatin sodium Pravastatin sodium (CS-514) is an HMG-CoA reductase inhibitor against sterol synthesis with IC50 of 5.6 μM.
S1691 Praziquantel Praziquantel is an anthelmintic effective against flatworms.
S5780 Prazosin Prazosin is an α1-blocker that acts as an inverse agonist at alpha-1 adrenergic receptors. It is used to treat hypertension.
S1424 Prazosin HCl Prazosin HCl (cp-12299-1) is a competitive alpha-1 adrenoceptor antagonist, used to treat high blood pressure or benign prostatic hyperplasia.
S6950 PRE-084 hydrochloride PRE-084 hydrochloride (HCl) is a potent, selective sigma-1 receptor (σ1, S1R) agonist with IC50 of 44 nM in the sigma receptor assay.
L3900 Preclinical/Clinical Compound Library A unique collection of 3610 preclinical and clinical compounds for high throughput screening (HTS) and high content screening (HCS).
E0530 Prednicarbate Prednicarbate (Dermatop) is a medium potency topical corticosteroid used to manage pruritus and inflammation associated with responsive skin conditions.
S1737 Prednisolone Prednisolone is a synthetic glucocorticoid with anti-inflammatory and immunomodulating properties.
S2570 Prednisolone Acetate Prednisolone Acetate (Omnipred,Prednisolone-21-acetate) is a synthetic corticosteroid drug that is particularly effective as an immunosuppressant agent.
S5961 Prednisolone disodium phosphate Prednisolone disodium phosphate (Hydeltrasol, Prednisolone 21-phosphate disodium) is a synthetic glucocorticoid with anti-inflammatory and immunomodulating properties that exerts late mitogenic and biphasic effects on resistant acute lymphoblastic leukemia cells.
S1622 Prednisone Prednisone is a synthetic corticosteroid agent that is particularly effective as an immunosuppressant compound.
S5489 Prednisone acetate Prednisone acetate (Betapar, Cortan, Deltasone, Fernisone, Meticorten, Prednisone 21-acetate) is a glucocorticoid steroid that can be used as a glucocorticoid receptor agonist with anti-inflammatory and immunomodulating properties.
S1914 Pregnenolone Pregnenolone(3β-Hydroxy-5-pregnen-20-one) is an endogenous steroid hormone, used in the treatment of fatigue, Alzheimer’s disease, trauma and injuries.
E4945 Pregnenolone monosulfate sodium Pregnenolone monosulfate sodium, a sodium salt form of pregnenolone monosulfate, is an active neurosteroid and a precursor of all steroid hormones. It functions act as a potent endogenous allosteric signal-specific inhibitor of CB1 receptors, reducing psychoactive effects associated with Δ9-tetrahydrocannabinol (THC).
E8260 Pregnenolone-d4 Pregnenolone-d4 is a deuterated form of Pregnenolone.Pregnenolone is an endogenous steroid hormone.
S6910 Preladenant Preladenant (Privadenant, SCH 420814, MK-3814) is a potent, competitive and selective antagonist of the human adenosine A2A receptor with Ki of 1.1 nM.
S1162 Pretomanid (PA-824) PA-824 is an anti-tuberculosis drug for tuberculosis with MIC less than 2.8 μM.Phase 2.
S6385 Prexasertib (LY2606368)

Prexasertib (LY2606368, ACR 368) is a selective ATP competitor inhibitor of Chk1 and Chk2 with IC50s of 1 nM and 8 nM in cell-free assays, respectively. Prexasertib also inhibits RSK1 with an IC50 of 9 nM in cell-free assay.
S7178 Prexasertib HCl (LY2606368) Prexasertib(LY2606368) is an ATP-competitive CHK1 inhibitor with a Ki value of 0.9 nmol/L. For CHK2 and RSK, its IC50 values are 8 nM and 9 nM respectively in cell-free assay.
E1538 PRGL493 PRGL493 is a potent and selective inhibitor of long-chain acyl-CoA synthetase 4 (ACSL4). PRGL493 blocks cell proliferation and tumor growth in both breast and prostate cellular and animal models. PRGL493 is used for cancer research.
S8968 PRI-724 PRI-724 (C-82 prodrug, ICG-001 analog) is a potent and specific inhibitor that disrupts the interaction of β-catenin and CBP.
E1258 Pridopidine Pridopidine (ACR16, ASP2314, FR310826) , a dopamine (DA) stabilizer, acts as an antagonist against sigma 1 receptor (S1R) and dopamine D2 receptor (D2R).
S1619 Prilocaine Prilocaine (NSC 40027) is a local anesthetic of the amino amide type. It acts on sodium channels on the neuronal cell membrane, limiting the spread of seizure activity and reducing seizure propagation.
S5482 Prilocaine hydrochloride Prilocaine hydrochloride is the hydrochloride salt form of prilocaine, which is a local anesthetic.
S9029 Prim-o-glucosylcimifugin Prim-O-glucosylcimifugin (Cimifugin beta-D-glucopyranoside, Cimifugin 7-glucoside) is a major constituent in Radix Saposhnikovia that has been long used for the treatment of pyrexia, rheumatism, and cancer in traditional Chinese medicine. It shows potential anticancer activity. Prim-O-glucosylcimifugin downregulates the mRNA and protein expression inducible NO synthase (iNOS) and cyclooxygenase 2 (COX-2) in LPS-activated RAW 264.7 macrophages in a concentration-dependent manner.
S7723 PRIMA-1 PRIMA-1 (2,2-Bis(hydroxymethyl)-3-quinuclidinone) is a mutant p53 reactivator. It induces apoptosis and inhibits growth of human tumors with mutant p53.
E6014 Primaquine Primaquine, an 8-aminoquinoline, is an antimalarial agent and a potent gametocytocidal in falciparum malaria. It also prevents relapse in vivax and ovale malaria.
S4237 Primaquine Diphosphate Primaquine Diphosphate is a transmission-blocking anti-malarial clinically available, displaying a marked activity against gametocytes of all species of human malaria.
S1965 Primidone Primidone (NCI-C56360) is an anticonvulsant of the pyrimidinedione class.
E3054 Primula Malacoides Extract Primula Malacoides Extract is drawed from Primula Malacoides herb (Primulaceae).
E7672 Prinaberel Prinaberel (ERB-041) is a potent and selective estrogen receptor (ER) β agonist with IC50s of 5.4, 3.1 and 3.7 nM for human, rat and mouse ERβ, respectively. Prinaberel displays >200-fold selectivity for ERβ over ERα. Prinaberel is a potent skin cancer chemopreventive agent that acts by dampening the WNT/β-catenin signaling pathway. Prinaberel induces ovarian cancer apoptosis.
E0198 Pristane

Pristane (2,6,10,14-Tetramethylpentadecane, TMPD) is a natural saturated terpenoid alkane obtained primarily from shark liver oil that is widely used to induce tumorgenesis in mice and arthritis and lupus nephritis in rats.

Pristane can be used to induce animal models of Systemic Lupus Erythematosus.
S9404 Pristimerin Pristimerin is a naturally occurring triterpenoid that has been shown to suppress the proliferation of various cancer cell lines at the concentration (IC50) range of 0.2-4 μM, including those of breast, glioma, prostate, pancreatic, ovarian, colon. Pristimerin can inhibits monoacylglycerol lipase(MGL) with an IC50 of 93 nM through a reversible mechanism.
E7997 Pristinamycin IA Pristinamycin IA (Mikamycin B) is a cycle-peptidic macrolactone antibiotic. Pristinamycin IA is a substrate of P-glycoprotein and inhibits its function. Pristinamycin IA is active against StaphyloEoccus and Srreptococcus.
S7546 Pritelivir (BAY 57-1293) Pritelivir (BAY 57-1293, AIC316) is a potent helicase primase inhibitor, exhibiting antiviral effect on herpes simplex virus (HSV) with IC50 of 20 nM for both HSV-1 and HSV-2.
E0140 PRL-3 Inhibitor (Compound 5e)

PRL-3 Inhibitor (Compound 5e) is a potent PRL-3 inhibitor with an IC50 of 0.9 μM.
S9944 PRN1008 PRN1008 (Rilzabrutinib) is a reversible covalent, selective and oral active inhibitor of Bruton’s Tyrosine Kinase (BTK), with an IC50 of 1.3 nM.
S8578 PRN1371 PRN1371 is an irreversible covalent FGFR1-4 kinase inhibitor, with IC50s of 0.6, 1.3, 4.1, 19.3 and 8.1 nM for FGFR1, 2, 3, 4 and CSF1R, respectively.
S5105 Proanthocyanidins Proanthocyanidins (PAs), also known as condensed tannins, are a class of polyphenols found in a variety of plants. They are very powerful antioxidants that remove harmful free oxygen radicals from cells.
S4022 Probenecid Probenecid (Benemid) is a classical competitive inhibitor of organic anion transport, which is also a TRPV2 agonist and an inhibitor of TAS2R16. Probenecid is also a clinically used broad-spectrum Pannexin1 (Panx1) blocker.
S2119 Probucol Probucol (DH-581) is an anti-hyperlipidemic drug by lowering the level of cholesterol in the bloodstream by increasing the rate of LDL catabolism.
E7106 Procainamide Procainamide (Procaine amide) is a specific and potent inhibitor of DNA methyltransferase 1 (DNMT1), which reactivates the expression of tumor suppressor factors by demethylating tumor suppressor genes. Procainamide induces vacuolization in various cell types and reduces cell proliferation and migration. Procainamide relaxes airway smooth muscle by activating potassium channels. Procainamide can be used in cancer and arrhythmia research.
S4294 Procainamide HCl Procainamide HCl is a sodium channel blocker, and also a DNA methyltransferase inhibitor, used in the treatment of cardiac arrhythmias.
S4023 Procaine HCl Procaine (Novocaine) is an inhibitor of sodium channel, NMDA receptor and nAChR with IC50 of 60 μM, 0.296 mM and 45.5 μM, which is also an inhibitor of 5-HT3 with KD of 1.7 μM.
S4979 Procaine penicillin G Penicillin G Procaine (PGP, Penicillin G Procaine, Bicillin C-R), a crystalline complex combining penicillin G with procaine, is a β-lactam antibiotic.
S1995 Procarbazine HCl Procarbazine HCl (NSC-77213) is a hydrochloride salt form of procarbazine which is a polyfunctional alkylating compound, used for the treatment of Hodgkin's lymphoma.
S2083 Procaterol HCl Procaterol HCl (OPC-2009) is a short-acting β2-adrenergic receptor agonist with Kp of 8 nM, used for the treatment of asthma
E3877 Processed Cyperus Extract Processed Cyperus Extract is extracted from Cyperus rotundus Lin., which is used in the treatment of stomach disorders and emotional disturbances.
S4631 Prochlorperazine dimaleate salt Prochlorperazine dimaleate salt is a dopamine (D2) receptor antagonist.
S4408 Procodazole Procodazole (Propazol, 2-Benzimidazolepropionic acid, 3-(1H-benzimidazole-2) propanoic acid) is used as a potentiator which is non-specific active immunoprotective against viral and bacterial infections.
E8023 Proctolin Proctolin is an endogenous pentapeptide that acts as an excitatory neuromodulator.
E0240 Procyanidin B1

Procyanidin B1, a natural polyphenolic compound that has antioxidant properties, inhibits Kv10.1 channel and suppresses the evolution of hepatoma.
S3290 Procyanidin B2 (PCB2) Procyanidin B2 (PCB2), a natural flavonoid found in commonly consumed foods, possess anti-inflammatory, anti-oxidant and anti-cancer activities. Procyanidin B2 activates PPARγ to induce M2 polarization in mouse macrophages. Procyanidin B2 significantly suppresses the activation of NLRP3 inflammasome in the lung tissue induced by paraquat in the rat model.
E0478 Procyanidin C1 Procyanidin C1 is a polyphenolic component of grape seed extract, increases the healthspan and lifespan of mice through its action on senescent cells. PCC1 is a natural senotherapeutic agent with in vivo activity and a potential intervention to delay, alleviate or prevent age-related pathologies.
S8233 Prodigiosin Prodigiosin is a natural red pigment produced by numerous bacterial species which can inhibit Wnt/β-catenin pathway.
S5776 Proflavine Proflavine (3,6-Diaminoacridine) is a disinfectant bacteriostatic against many gram-positive bacteria. It is a topical antiseptic used mainly in wound dressings.
S4236 Proflavine Hemisulfate Proflavine Hemisulfate is a topical antiseptic by interchelating DNA, thereby disrupting DNA synthesis and leading to high levels of mutation in the copied DNA strands.
S1705 Progesterone Progesterone is an endogenous steroid hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. A potent agonist of the nuclear progesterone receptor (nPR) with Kd of 1 nM; An agonist of the membrane progesterone receptors(mPRs); An antagonist of the σ1 receptor.
E8259 progesterone-d9 Progesterone-d9 is a deuterated form of progesterone.Progesterone is an endogenous steroid hormone that is involved in regulating the menstrual cycle, pregnancy, and embryonic development in humans and other species.
S5927 Proguanil Proguanil (chlorguanide, chloroguanide) is a prophylactic antimalarial drug. It inhibits the dihydrofolate reductase of plasmodia and thereby blocks the biosynthesis of purines and pyrimidines, which are essential for DNA synthesis and cell multiplication.
S3082 Proguanil HCl(Atovaquone) Proguanil hydrochloride(Chloroguanil, Chlorguanide hydrochloride), an antimalarial proagent acts as an inhibitor of dihydrofolate reductase (DHFR). Proguanil acts as a biguanide to enhance the Atovaquone effect.
S5622 Prohydrojasmon Prohydrojasmon is a newly launched plant growth regulator, which has jasmonic acid activity.
E7155 Prolylleucine Prolylleucine is a dipeptide containing branched-chain amino acids. Prolylleucine can affect the circadian rhythms and behaviour of animals.
S5428 Promazine hydrochloride Promazine (Romtiazin, Sinophenin) is an antagonist at types 1, 2, and 4 dopamine receptors, 5-HT receptor types 2A and 2C, muscarinic receptors 1 through 5, alpha(1)-receptors, and histamine H1-receptors with antipsychotic effects.
S3657 Promestriene Promestriene (3-propyl ethyl, 17B-methyl estradiol) is a synthetic estrogen analog that has been reported to significantly improve the symptoms of vaginal atrophy caused by estrogen deprivation in topical application.
S5196 Promethazine Promethazine is a potent histamine H1 receptor antagonist. Promethazine is a medication used in the management and treatment of allergic conditions, nausea and vomiting, motion sickness, and sedation. Promethazine exhibits antiparasitic properties.
S4293 Promethazine HCl Promethazine HCl is a potent histamine H1 receptor antagonist, used as a sedative and antiallergic medication.
E7048 Pronase E (Activity ≥ 4000 U/mg) Pronase E (Activity ≥ 4000 U/mg) is a mixture of proteolytic enzymes that is obtained from Streptomyces griseus and could digest protein into individual amino acids.
E8154 Pronase E (Activity ≥ 7000 U/g) Pronase E (Activity ≥ 7000 U/g) is a mixture of proteolytic enzymes that is obtained from Streptomyces griseus and could digest protein into individual amino acids.
S4867 Propacetamol hydrochloride Propacetamol hydrochloride (PRO) is a water-soluble prodrug of paracetamol (PA) which can be parenterally administered as analgesic for the treatment of postoperative pain, acute trauma, and gastric and/or intestinal disorders.
S5789 Propafenone Propafenone (SA-79) is an orally active sodium channel blocking agent and a beta-adrenoceptor (β-adrenergic receptor) antagonist. Propafenone offers a broad spectrum of activity in the treatment of cardiac arrhythmias.Propafenone can be used to induce animal models of Heart Failure.
S2500 Propafenone HCl Propafenone HCl is a classic anti-arrhythmic medication, which treats illnesses associated with rapid heartbeats such as atrial and ventricular arrhythmias.Propafenone HCl can be used to induce animal models of Heart Failure.
E8225 propane-d6-1,3-diol Propane-d6-1,3-diol is the deuterated form of 1,3-propanediol。1,3-Propanediol is produced by microorganisms through the fermentation of glycerol.
S4834 Propantheline bromide Propantheline bromide (Pro-Banthine, Neometantyl, Neopepulsan) is a muscarinic antagonist used to treat gastrointestinal conditions associated with intestinal spasm and to decrease secretions during anesthesia.
S1828 Proparacaine HCl Proparacaine HCl(Proxymetacaine Hydrochloride) is a voltage-gated sodium channels antagonist with ED50 of 3.4 mM.
E7867 Propargyl-C1-NHS ester Propargyl-C1-NHS ester is a nonclaevable linker for antibody-agent-conjugation (ADC). Propargyl-C1-NHS ester is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
E8079 Propargyl-PEG1-acid Propargyl-PEG1-acid is a PEG-based PROTAC linker can be used in the synthesis of BTK-CRBN PROTACs Ibrutinib(HY-10997)-based PROTAC 4 and PROTAC 5. PROTAC 5 causes the degradation of BTK and induces the degradation of CSK, LYN, and LAT2 at 10 μM. Propargyl-PEG1-acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
S0655 Propargyl-PEG4-NHS ester Propargyl-PEG4-NHS ester is a 4-unit amine reactive PEG linker for antibody-drug-conjugation (ADC) which is noncleavable.
S6874 Propidium Iodide Propidium iodide (PI) is a red-fluorescent DNA stain which penetrates only damaged cellular membranes. Propidium iodide (PI) is described for use in the determination of cell viability in cell suspension.
E2869 Propiolactone Propiolactone(β-Propiolactone), a sterilizing and sporicidal agent, is used to sterilize blood plasma, vaccines, tissue grafts, surgical instruments and enzymes.
E4808 Propionyl-L-carnitine hydrochloride Propionyl-L-carnitine hydrochloride(Levocarnitine propionate hydrochloride) supports mitochondrial metabolism, offers cardiovascular benefits, acts as a free radical scavenger, and is used in treating colonic inflammatory bowel disease.
S4931 Propiverine hydrochloride Propiverine is an anticholinergic drug used for the treatment of overactive bladder and urinary incontinence. Propiverine is a muscarinic receptor antagonist possessing additional properties, i.e., block of L-type Ca2+ channels.
E7855 Propoxycaine hydrochloride Propoxycaine hydrochloride inhibits voltage-gated sodium channels, and thereby inhibits the ionic flux required for the initiation and conduction of impulses. Propoxycaine hydrochloride application can lead to a loss of sensation.
E5827 Propranolol Propranolol is a non-selective antagonist of β-adrenergic receptors (βAR), with Ki values of 1.8 nM for β1AR and 0.8 nM for β2AR, effectively lowering cAMP levels and activating the MAPK pathway downstream of βARs. It is an effective treatment for infantile hemangiomas (IHs), where it induces antiproliferative and antisurvival effects on hemangioma stem cells (HemSCs).
S4076 Propranolol HCl Propranolol HCl (AY-64043, ICI-45520, NCS-91523) is a competitive non-selective beta-adrenergic receptors inhibitor.
S5113 Propyl gallate Propyl gallate (Gallic acid propyl esterZ, n-Propyl gallate) is an antioxidant used in foods especially animal fats and vegetable oils, also in a wide variety of cosmetics and beauty care products.
E0940 Propyl pyrazole triol (PPT) Propyl pyrazole triol (PPT) is a selective estrogen receptor alpha (ERα) agonist.
S5405 Propylparaben Propylparaben (Propyl 4-hydroxybenzoate, Propyl p-hydroxybenzoate, nipasol), a natural substance found in many plants and some insects, is an antimicrobial, preservative and flavouring agent.
S1988 Propylthiouracil Propylthiouracil (NSC 6498, NSC 70461) is a thyroperoxidase and 5'-deiodinase inhibitor, used to treat hyperthyroidism.
S5309 Propyphenazone (4-Isopropylantipyrine) Propyphenazone(4-Isopropylantipyrine, Isopropyrine), an analgesic and antipyretic agent, is a selective cyclooxygenase-2 inhibitor with anti-inflammatory activity.
S3003 Prostaglandin E2 (PGE2) Prostaglandin E2 (PGE2, Dinoprostone) plays important effects in labour (softens cervix and causes uterine contraction) and also stimulates osteoblasts to release factors that stimulate bone resorption by osteoclasts. It is easy to discolor when stored in liquid environment for a long time. It is recommended to store it in powder form and try to use it as soon as possible!
S9672 PROTAC SGK3 degrader-1 PROTAC SGK3 degrader-1 (SGK3-PROTAC1) is a PROTAC conjugate of the 308-R SGK inhibitor with the VH032 VHL binding ligand, targeting SGK3 (Serum/Glucocorticoid Regulated Kinase Family Member 3) for degradation.
E1894 PROTAC tubulin-Degrader-1(compound W13) PROTAC tubulin-Degrader-1(compound W13) is an inhibitor of PROTAC tubulin exhibiting antitumor activity against human lung cancer.
P1169 Protamine sulfate Protamine sulfate is a polycationic, highly positively charged protein derived from salmon sperm protein, used to neutralize unfractionated heparin administration (UFH)-induced anticoagulation following cardiovascular surgical procedures.
L2500 Protease Inhibitor Library A unique collection of 454 small molecule inhibitors used for chemical genomics, high-throughput screening (HTS), and high content screening (HCS).
E7137 Protease-Activated Receptor-2, amide Protease-Activated Receptor-2, amide (SLIGKV-NH2) is a highly potent protease-activated receptor-2 (PAR2) activating peptide.
B23201 < href="/bioreagents/protein-a-g-magnetic-beads-for-ip.html">Protein A/G Magnetic Beads for IP
B23202 < href="/bioreagents/protein-a-g-magnetic-beads-for-ip.html">Protein A/G Magnetic Beads for IP
E7445 Protein Kinase C (19-31) Protein Kinase C (19-31), a peptide inhibitor of protein kinase C (PKC), derived from the pseudo-substrate regulatory domain of PKCa (residues 19-31), is used as protein kinase C substrate peptide for testing the protein kinase C activity.
L8100 Protein-protein Interaction Inhibitor Library A unique collection of 407 protein-protein Interaction(PPI) Inhibitors used for high throughput screening(HTS) and high content screening(HCS).
P1242 Proteinase K Proteinase K is a serine endoprotease, is used for isolating amyloid cores and is effective over a wide pH range (4–12), including in the presence of SDS or urea. It is commonly used as a preparative reagent for destruction of proteins, including DNAses and RNAses, in DNA and RNA preparations.
S1881 Protionamide Protionamide (Prothionamide, 1321-TH) is a drug used in the treatment of tuberculosis.
S3975 Protocatechuic acid Protocatechuic acid (PCA, 3,4-Dihydroxybenzoic acid, Protocatechuate), a dihydroxybenzoic acid, is a type of widely distributed naturally occurring phenolic acid.
E1746 Protokylol hydrochloride Protokylol hydrochloride(Caytine hydrochloride, JB-251 hydrochloride) is a salt form of protokylol and is an agonist of β-adrenergic receptor. Protokylol hydrochloride is also used as a bronchodilator.
S3883 Protopine Protopine (Corydinine, Fumarine, Biflorine, Macleyine), an alkaloid present in different plants, has been shown to exhibit a number of activities, such as inhibition of calcium influx through both voltage and receptor-operated channels and inhibition of rabbit blood platelet aggregation. It also possesses anti-cholinergic and anti-histaminic as well as anti-bacterial activities.
S5145 Protoporphyrin IX (PPIX) Protoporphyrin IX (PPIX) is a heterocyclic organic compound, which consists of four pyrrole rings, and is the final intermediate in the heme biosynthetic pathway.
S7880 Protoporphyrin IX Zinc Zinc Protoporphyrin (Zn(II)-protoporphyrin IX) is an potent, orally active and competitive heme oxygenase-1 (HO-1) inhibitor and significantly reduces the protective effects of Phloroglucinol (PG) against hydrogen peroxide.This product has poor solubility, animal experiments are available, cell experiments please choose carefully!
S9243 Protosappanin B Protosappanin B (FT-0689654, Q-100961), extracted from Lignum Sappan, possesses anti-inflammation and anti-oxidation properties.
S9510 Protriptyline hydrochloride Protriptyline Hydrochloride is the hydrochloride salt form of protriptyline. Protriptyline is a tricyclic secondary amine with antidepressant property which acts by inhibition of serotonin and norepinephrine reuptake.
S9898 Proxalutamide (GT0918)

Proxalutamide (GT0918) is a second-generation androgen receptor antagonist that binds to the ligand-binding domain of AR with an IC50 of 32 nM in the AR competive binding assays.
S4932 Proxyphylline Proxyphylline (Monophylline, Spasmolysin) is a derivative of theophylline which is used as a bronchodilator and for its cardiovascular properties. It selectively antagonizes A1 adenosine receptors (Ki = 82 nM for bovine brain) versus A2 adenosine receptors (Ki = 850 µM for platelets).
E8145 PRT-060318 PRT-060318 (PRT318) is a novel selective inhibitor of the tyrosine kinase Syk with an IC50 of 4 nM.
S7738 PRT-060318 2HCl PRT-060318 (PRT318) is a novel selective inhibitor of the Syk tyrosine kinase with an IC50 of 4 nM, as an approach to HIT treatment.
E7793 PRT062607 PRT062607(P505-15; PRT-2607; BIIB-057) is a highly specific and potent inhibitor of Syk with IC50 of 1-2 nM; >80-fold selective for Syk than Fgr, Lyn, FAK, Pyk2 and Zap70.IC50 value: 1-2 nM Target:Syk kinase inhibitorin vitro: In human whole blood, P505-15 potently inhibited B cell antigen receptor-mediated B cell signaling and activation (IC50 0.27 and 0.28 μM, respectively) and Fcε receptor 1-mediated basophil degranulation (IC50 0.15 μM) . P505-15 successfully inhibited SYK-mediated B-cell receptor signaling and decreased cell viability in NHL and CLL . PRT318 and P505-15 effectively antagonize CLL cell survival after BCR triggering and in nurse-like cell-co-cultures. Moreover, they inhibit BCR-dependent secretion of the chemokines CCL3
S8032 PRT062607 (P505-15) HCl PRT062607 (P505-15, BIIB057, PRT-2607) HCl is a novel, highly selective Syk inhibitor with IC50 of 1 nM in cell-free assays, >80-fold selective for Syk than Fgr, PAK5, Lyn, FAK, Pyk2, FLT3, MLK1 and Zap70.
S5315 PRT4165 PRT4165 is a Bmi1/Ring1A inhibitor with an IC50 of 3.9 µM in the cell-free assay and also inhibits PRC1-mediated H2A ubiquitylation in vivo and in vitro.
E1658 PRT543 PRT543 is a potent and selective inhibitor of protein arginine methyltransferase 5 (PRMT5) with broad antitumor activity in vitro and in vivo. It also inhibits the methyltransferase activity of the PRMT5/MEP50 complex with an IC50 of 10.8 nM.
S2875 Prucalopride Prucalopride (R-93877) is a selective, high affinity 5-HT receptor agonist for 5-HT4A and 5-HT4B receptor with Ki of 2.5 nM and 8 nM, respectively, exhibits >290-fold selectivity against other 5-HT receptor subtypes.
S4247 Prucalopride Succinate Prucalopride(R-108512) is a selective, high affinity 5-HT4 receptor agonist. The Ki values of prucalopride for human 5-HT(4a) and 5-HT(4b) receptor are 2.5 nM and 8 nM, respectively.
S2071 Prulifloxacin (NM441) Prulifloxacin (NM441, AF 3013), the prodrug of ulifloxacin, is a broad-spectrum oral fluoroquinolone antibacterial agent.
E3744 Prunella Vulgaris Extract Prunella Vulgaris Extract is obtained from Prunella vulgaris, which is a medicinal herb that has been used for centuries to treat infections and other illnesses
E3676 Prunus cerasus Extract Prunus cerasus Extract is extracted from Prunus cerasus.
E3212 Prunus Humilis Bunge Extract Prunus Humilis Bunge Extract is extracted from Prunus Humilis Bunge, which is a potential antioxidant.
E3661 Prunus persica Extract Prunus persica Extract is extracted from Prunus persica.
E3830 Prunus Serrulata Extract Prunus Serrulata Extract is extracted from Prunus serrulata, which has antioxidant and natural antiviral agents.
S8010 PRX-08066 Maleic acid PRX-08066 Maleic acid is a selective 5-HT2B receptor antagonist with IC50 of 3.4 nM, prevents the severity of pulmonary arterial hypertension in the MCT rat model. Phase 2.
S7691 PS-1145 PS-1145 is a specific IKK inhibitor with IC50 of 88 nM.
S7586 PS-48 PS-48 is an allosteric activator of phosphoinositide-dependent protein kinase-1 (PDK1).
S3462 PS210 PS210 is a potent activator of PDK1 that binds to the PIF-pocket and allosterically modulates the active site of PDK1.
E2816 PS47 PS47 is an inactive E isomer of PS48, an activator of 3-Phosphoinositide-dependent protein kinase 1 (PDPK1).
E7808 PSB-603 PSB-603 is a potent and highly selective A2B adenosine receptor antagonist exhibiting a Ki value of 0.553 nM and virtually no affinity for the human and rat A1 and A2A and the human A3 receptors up to a concentration of 10 μM.
E0831 Pseudocoptisine chloride Pseudocoptisine chloride (Isocoptisine chloride) is a quaternary alkaloid with benzylisoquinoline skeleton isolated from Corydalis Tuber, inhibits acetylcholinesterase (AChE) activity with an IC50 of 12.8 μM, showing anti-inflammatory and anti-amnestic effects.
S9199 Pseudoginsenoside F11 Pseudoginsenoside F11, a natural product found in American ginseng but not in Asian ginseng, is a novel partial PPARγ agonist.
E0249 Pseudolaric Acid A Pseudolaric acid A, a Hsp90 inhibitor with an IC50 of 0.60 μM, 2.72 μM, 1.36 μM, 2.92 μM and 6.16 μM in HL-60, A549, SMMC-7721, HeLa and SW480 cells respectively, is the main bioactive ingredient in Pseudolarix cortex, and induces cell cycle arrest at G2/M phase and promotes cell death through caspase-8/caspase-3 pathway, demonstrating potent antiproliferation and anticancer activities.
S5373 Pseudolaric Acid B Pseudolaric Acid B, a natural diterpenoid compound isolated from the root and trunk bark of Pseudolaric kaempferi Gordon, has anti-fungal and anti-fertility properties.
E8064 Pseudomonas quinolone signal Pseudomonas Quinolone Signal (Compound C), a signaling molecule produced by Pseudomonas aeruginosa, can activate lasB. Pseudomonas Quinolone Signal can be used in the study of virulence regulation in Pseudomonas aeruginosa.
S9067 Pseudoprotodioscin Pseudoprotodioscin is a steroidal saponin from plants and exhibits anti-inflammatory and anticancer activities. Pseudoprotodioscin inhibits SREBP1/2 and microRNA 33a/b levels and reduces the gene expression regarding the synthesis of cholesterol and triglycerides.
E3682 Pseudostellaria heterophylla Extract Pseudostellaria Heterophylla Extract is extracted from Pseudostellaria Heterophylla, which has antitumor effect.
E4356 Pseudotropine Pseudotropine(3β-Tropanol, ψ-Tropine) is an alkaloid and a plant metabolite of the tropane tropinone that has been found in A. belladonna. It is used in the preparation of novel nicotinic receptor agonists.
S5307 PSI-6206 (GS-331007) PSI-6206 (RO-2433, GS-331007) is a potent inhibitor of the hepatitis C virus RNA-dependent RNA polymerase, targeting NS5B polymerase.
E7545 PSI-7409 PSI-7409 is the active 5'-triphosphate metabolite of Sofosbuvir (PSI-7977). Sofosbuvir (PSI-7977) is a selective and highly active nucleotide analog inhibitor of HCV.
E3185 Psidium Guajava Extract Psidium Guajava Extract is extracted from Psidium Guajava, which has been used in treatment of diabetes mellitus, cardiovascular diseases, cancer, and parasitic infections.
S4737 Psoralen Psoralen (Psoralene, Ficusin, Furocoumarin) is a naturally occurring furocoumarin that intercalates with DNA, inhibiting DNA synthesis and cell division.
E3805 Psyllium Husk Extract Psyllium Husk Extract is derived from the seed husk of Plantago ovata Forsk, which has a long history of use as a dietary fiber supplement to promote the regulation of large bowel function, and more recently it has been shown to lower blood cholesterol levels.
E1937 PT-179 PT-179, an orthogonal Thalidomide derivative targets cereblon without causing off-target degradation effects. PT-179 specifically binds CRBN, forms a ternary complex with a target protein fused to a zinc finger (ZF) degron, and mediates the degradation of the tagged protein.
S8352 PT2385 PT2385 is a HIF-2α antagonist with luciferase EC50 of 27 nM and no significant off-target activity.
S8351 PT2399 PT2399 is a potent and orally available antagonist of HIF-2 that selectively disrupts the heterodimerization of HIF-2α with HIF-1β.
S7372 PTC-209 PTC-209 is a potent and selective BMI-1 inhibitor with IC50 of 0.5 μM in HEK293T cell line, and results in irreversible reduction of cancer-initiating cells (CICs).
S3937 Pterostilbene Pterostilbene is a natural dietary compound and the primary antioxidant component of blueberries. It has been implicated in anticarcinogenesis, modulation of neurological disease, anti-inflammation, attenuation of vascular disease, and amelioration of diabetes.
S0924 Pteryxin Pteryxin ((+)-Pteryxin), a dihydropyranocoumarin derivative found in Apiaceae family, is a potent inhibitor of butyrylcholinesterase (BChE) with IC50 of 12.96 μg/ml. Pteryxin inhibits LPS-induced nitric oxide production in mouse peritoneal macrophages with IC50 of 20 µM. Pteryxin is potential for Alzheimer's disease (AD) treatment.
E0791 PTGR2-IN-1 PTGR2-IN-1 is a potent prostaglandin reductase 2 (PTGR2) inhibitor with an IC50 of ~0.7 μM.
S3696 PTP Inhibitor I PTP Inhibitor I is a cell-permeable, protein tyrosine phosphatase (PTP) inhibitor with Ki values of 43 and 42 μM for SHP-1(ΔSH2) and PTP1B, respectively.
S3678 PTP Inhibitor II PTP Inhibitor II (NSC 129010, 4-(Bromoacetyl)anisole) is a cell-permeable protein tyrosine phosphatase (PTP) inhibitor that covalently binds the catalytic domain of the Src homology region 2 domain-containing phosphatase (SHP-1(ΔSH2)) with Ki value of 128 μM.
E7629 PTP1B-IN-1 PTP1B-IN-1 (Compound 7a) is a small molecule inhibitor of PTP1B with an IC50 value of 1.6 mM. It is often used as the mother core for derivatives of analogues.
S0119 PTP1B-IN-2 PTP1B-IN-2 (MDK3465, Ptp1B-In-2, Compound P6) is a potent and selective protein tyrosine phosphatase-1B (PTP1B) inhibitor with IC50 of 50 nM. PTP1B-IN-2 enhances insulin-mediated insulin receptor β (IRβ) phosphorylation and insulin-stimulated glucose uptake.
E3545 Pu-erh tea Extract Pu-erh tea Extract is the aqueous extract Pu-erh tea, which can alleviate the intestinal inflammation caused by antibiotics, reduce the degree of intestinal lesions, promote the growth of intestinal probiotics and inhibit pathogenic bacteria.
E5829 PU139 PU139 is a potent inhibitor of pan-histone acetyltransferase (HAT) that blocks Gcn5, PCAF, CBP, and p300 with IC50 values of 8.39 μM, 9.74 μM, 2.49 μM, and 5.35 μM, respectively. It significantly impairs Smp14 promoter activity, suggesting that targeting SmGCN5 and SmCBP1 is a novel strategy to control S. mansoni egg development, it also exhibits anticancer activity.
E3225 Pueraria Flower Extract Pueraria Flower Extract is extracted from Pueraria lobata（Willd.）Ohwi.
E3224 Puerariae Lobatae Radix Extract Puerariae Lobatae Radix Extract, which is extracted from Puerariae Lobatae Radix, has antioxidant properties.
S2346 Puerarin Puerarin (Kakonein), an isoflavones found in the root of Radix puerariae, is a 5-HT2C receptor and benzodiazepine site antagonist.
E3455 Puff-ball Extract Puff-Ball Extract is extracted from Calvatia, which has inhibitory effects on the proliferation of breast cancer cells through apoptosis.
S9271 Pulchinenoside A Pulchinenoside A (Anemoside A3), a natural triterpenoid saponin, is a AMPARs and NMDAR modulator.
S9140 Pulegone Pulegone, a naturally occurring organic compound, is a fragrance and flavour ingredient.pulegone stimulates both TRPM8 and TRPA1 channel in chicken sensory neurons and suppresses the former but not the latter at high concentrations.
S0356 Pulrodemstat (CC-90011) besylate Pulrodemstat (CC-90011) besylate (LSD1-IN-7 benzenesulfonate) is a potent and orally active lysine specific demethylase-1 (LSD1) inhibitor that is found to be effective in various tumors.
S9308 Pulsatilla saponin D Pulsatilla saponin D (SB365), isolated from the root of Pulsatilla koreana, targets c-Met and exerts antiangiogenic and antitumor activities.
E3033 Pulsatillae Extract Pulsatillae Extract is extracted from Pulsatilla chinensis, major active constituent of which can reduce tumorigenesis, metastasis and immunosuppression of tumor via disruption of the MAPK signaling pathway.
E3513 Pumpkin seed Extract Pumpkin Seed Extract is extracted from the seeds of Cucurbita, which can be used to treat lower urinary tract symptoms.
S9131 Punicalagin Punicalagin, a major ellagitannin found in pomegranate extracts, has been shown to have antioxidant, anti-inflammatory, and anticancer effects., Punicalagin, a major ellagitannin found in pomegranate extracts, has been shown to have antioxidant, anti-inflammatory, and anticancer effects.
S6359 Purine Purine is a heterocyclic aromatic organic compound which plays crucial roles in DNA and RNA. It is also significant components in a number of other important biomolecules, such as ATP, GTP, cyclic AMP, NADH, and coenzyme A.
S3042 Purmorphamine Purmorphamine (Shh Signaling Antagonist VI), which directly binds and activates Smoothened, blocks BODIPY-cyclopamine binding to Smo with IC50 of ~ 1.5 μM in HEK293T cell and also is an inducer of osteoblast differentiation with EC50 of 1 μM. Purmorphamine can reduce both basal and induced autophagy.
E4996 Puromycin Puromycin is an antibiotic, analog of the 3' end of aminoacyl-tRNA and an inhibitor of protein synthesis that mimics tyrosyl-tRNA, causing premature termination of translation. It blocks translation by labeling and releasing elongating polypeptide chains from ribosomes and has been widely used in molecular biology research.
S7417 Puromycin 2HCl Puromycin 2HCl is an aminonucleoside antibiotic derived from Streptomyces alboniger. It is an inhibitor of protein synthesis and has been used to study transcription regulatory mechanisms that control the sequential and coordinated expression of genes during cell differentiation.
S9631 Puromycin aminonucleoside Puromycin aminonucleoside (NSC 3056, PAN, Stylomycin aminonucleoside, ARDMA, SAN), the aminonucleoside portion of the antibiotic puromycin, is a reversible inhibitor of dipeptidyl-peptidase II and cytosol alanyl aminopeptidase that induces apoptosis in mesangial cells (MCs) accompanied by declined cell viability and enhanced inflammatory response.Puromycin aminonucleoside can be used to induce animal models of Kidney Disease.
E3897 Purple Perilla Seed Extract Purple Perilla Seed Extract is extracted from the seeds of Perilla frutescens L. Britt., which supports muscle synthesis and exercise performance.
S4963 Purpurin Purpurin (1,2,4-Trihydroxyanthraquinone, Hydroxylizaric acid, Verantin) is one of the natural colorants extracted from madder roots and other Rubiaceae family plants. It exhibits anti-angiogenic, antifungal, antibiotic, and antioxidative activities. Purpurin strongly inhibits the activities of CYP1A1, CYP1A2 and CYP1B1.
E7081 Purpurin 18 Purpurin-18 is a chlorophyll-derived dihydroporphyrin, serves as a key precursor for photosensitizers like purpurinimides, which absorb light in the 700–850 nm range. It demonstrate potent photodynamic anti-tumor activity and generates ROS, disrupting mitochondrial membrane potential and inducing apoptosis against triple-negative breast cancer both in vitro and in vivo.
E7926 Purpurogallin Purpurogallin is a naturally phenol extracted from the plants of Quercus spp, has potent xanthine oxidase (XO) inhibitory activity with an IC50 of 0.2 µM. Purpurogallin has antioxidant and anti-inflammatory effects.
E3456 Purslane Extract Purslane Extract is extracted from Portulaca oleracea, which possesses anti-inflammatory and antioxidant activities.
S7793 Purvalanol A Purvalanol A is a potent, and cell-permeable CDK inhibitor with IC50 of 4 nM, 70 nM, 35 nM, and 850 nM for cdc2-cyclin B, cdk2-cyclin A, cdk2-cyclin E, and cdk4-cyclin D1, respectively. Purvalanol A induces endoplasmic reticulum stress-mediated apoptosis and autophagy.
S0500 Purvalanol B Purvalanol B (NG-95) is a potent and selective inhibitor of cyclin-dependent kinase (CDK) with IC50 of 6 nM, 6 nM, 9 nM and 6 nM for cdc2-cyclin B, CDK2-cyclin A, CDK2-cyclin E and CDK5-p35, respectively.
S3596 PVP (Polyvinylpyrrolidone) PVP (Polyvinylpyrrolidone) is an inert, water-soluble, non-toxic, temperature-resistant, pH-stable, biocompatible, biodegradable polymer that helps to encapsulate and cater both hydrophilic and lipophilic drugs. Polyvinylpyrrolidone has been widely tested and used as an effective wound healing accelerator.
S7947 PX-12 PX-12 (DB05448, 1-methyl propyl 2-imidazolyl disulfide) is a potent thioredoxin-1 (Trx-1) inhibitor by irreversibly thioalkylation of Cys73 of Trx-1. Phase 2.
S7612 PX-478 2HCl PX-478 2HCl is an orally active, and selective hypoxia-inducible factor-1α (HIF-1α) inhibitor. PX-478 2HCl induces apoptosis and has anti-tumor activity. Phase 1.
S9861 PY-60 PY-60 is a small-molecule activator of the transcriptional coactivator Yes-associated protein (YAP) with EC50 of 1.6 µM, which acts by inhibiting a central scaffolding protein in the Hippo pathway, Annexin A2. It promotes the regenerative repair of cutaneous wounds in pig and human models.
E3063 Pygeum Topengii Bark Extract Pygeum Topengii Bark Extract is extracted from the bark of Pygeum Topengii, which helps with prostate and kidney health and general inflammation.
E4633 Pyocyanin Pyocyanin (Pyocyanine) is a toxic, quorum sensing (QS) controlled metabolite produced by Pseudomonas aeruginosa. Pyocyanin is a REDOX active compound that promotes the production of reactive oxygen species (ROS). Pyocyanin has antibacterial and anti-inflammatory activity.
S7129 PYR-41 PYR-41 is the first cell-permeable inhibitor of ubiquitin-activating enzyme E1, with no activity at E2. PYR-41 induce apoptosis.
E7635 Pyr10 Pyr10 is a pyrazole derivative and a selective TRP cation 3 (TRPC3) inhibitor. Pyr10 inhibits Ca2+ influx in carbachol-stimulated TRPC3-transfected HEK293 cells with an IC50 of 0.72 μM (IC50 of 13.08 μM for store operated Ca2+ entry in BRL-2H3 cells). Pyr10 has the ability to distinguish between receptor-operated TRPC3 and native stromal interaction molecule 1 (STIM1)/Orai1 channels.
E4659 Pyr3 Pyr3 is a selective and potent inhibitor of transient receptor potential canonical channel 3 (TRPC3). It inhibits TRPC3-mediated Ca2+ influx in a dose-dependent manner with the IC50 value of 0.7 μM. It holds potential for treating TRPC3-related diseases like cardiac hypertrophy.
E8027 Pyr6 Pyr6 is a selective inhibitor of TRPC3 with IC50 of 0.49 uM(Ca2+ influx inhibition in thapsigargin depleted native RBL-2H3 cells).IC50 value: 0.49 uM Target: TRPC3 inhibitorPyr6 is a selective SOCE inhibitor (Yonetoku et al., 2008; Sweeney et al., 2009), Pyr6 displayed 37-fold (1.58 OM) higher potency for RBL SOCE than for TRPC3 ROCE, with an IC50 comparable to that of Pyr2 and Pyr3. Pyr6 at 3 uM diminished TRPC3 currents to only 52%. Consistent with inhibition of Orai channel activity Pyr2, Pyr3 or Pyr6 substantially inhibited typical Orai downstream signalling events in RBL mast cells (NFAT activation and degranulation) activated by passive store depletion.
E7441 Pyranine Pyranine (HPTS; Solvent Green 7) is a pH-sensitive fluorescent indicator. Pyranine acts as a class of fluorescent chemosensor for the Cu+ ion(λex=450 nm, λem=510 nm).
S2501 Pyrantel Pamoate Pyrantel pamoate (Pyrantel Embonate), a broad-spectrum anthelmintic drug, is used to treat a number of parasitic worm infections.
S1762 Pyrazinamide Pyrazinamide (Pyrazinoic Acid Amide) is an agent used to treat tuberculosis.
S3093 Pyrazole

Pyrazole (1H-pyrazole) is a five membered heteroaromatic ring with two nitrogen atoms is of immense significance. Pyrazole is an indispensable anchor for design and development of new pharmacological agents.
E7442 Pyrazosulfuron-ethyl Pyrazosulfuron-ethyl, one of the acetolactate synthase inhibiting herbicides in the sulphonylurea family, has been widely used to control weed growth in commercial cereal, soybean, and vegetable fields.
E3095 Pyrethrum Extract Pyrethrum Extract is extracted from Pyrethrum, which can induce apoptosis in HCT cells, and therefore, it can be used as a novel therapeutic for colorectal cancer treatment.
E8140 Pyridoclax Pyridoclax is a potential Mcl-1 inhibitor.
S6789 Pyridone 6 Pyridone 6 is a pan-JAK inhibitor with IC50s of 1 nM, 1 nM, 5 nM and 15 nM for JAK2, TYK2, JAK3 and JAK1, respectively.
E8172 Pyridostatin Pyridostatin is a highly selective small molecule that stabilizes telomeric DNA G-quadruplex with a Kd of 490 nM, promoting their folding and inducing dysfunctional telomeres by uncapping POT1 and activating DNA damage signaling. It also modulates gene expression, reducing SRC protein levels and SRC-dependent motility in breast cancer cells, contributing to its anti-proliferative effects.
S7444 Pyridostatin Trifluoroacetate Salt Pyridostatin Trifluoroacetate Salt is a G-quadruplexe stabilizer with Kd of 490 nM in a cell-free assay, which targets a series of proto-oncogenes.
S4871 Pyridoxal 5-phosphate monohydrate Pyridoxal 5-phosphate monohydrate is an active vitamin B6 metabolite, which is a cofactor in many reactions of amino acid metabolism.
S6115 Pyridoxal 5′-phosphate hydrate Pyridoxal 5′-phosphate (pyridoxal phosphate, Vitamin B6 phosphate, PAL-P, PLP), a vitamin B6 phosphate, is a coenzyme in a variety of enzymatic reactions. Pyridoxal 5′-phosphate at concentrations < 0.5 mM inhibits of polymerization deoxynucleoside triphosphate catalysed by variety of DNA polymerases isolated from type C RNA tumor viruses. The combination of Pyridoxal 5′-phosphate and NEIL2 will make NEIL2 completely lose its ability to bind damaged DNA.
S3111 Pyridoxal hydrochloride

Pyridoxal hydrochloride (HQ) is an active endogenous metabolite.
E7606 Pyridoxal isonicotinoyl hydrazone Pyridoxal isonicotinoyl hydrazone (PIH) is a lipophilic, tridentate Fe-chelating agent that shows high Fe chelation efficacy.
S5311 Pyridoxal phosphate Pyridoxal phosphate (Pyridoxal 5'-phosphate, PAL-P, PLP, Vitamin B6), the active form of vitamin B6, acts as a coenzyme in all transamination reactions, and in certain decarboxylation, deamination, and racemization reactions of amino acids.
S3980 Pyridoxine Pyridoxine (Pyridoxol, Vitamin B6, Gravidox), also known as vitamin B6, is a form of vitamin B6 found commonly in food and used as dietary supplement. It is a cofactor for both glutamic acid decarboxylase and GABA transaminase.
S3113 Pyridoxine HCl Pyridoxine HCl (Vitamin B6,Pyridoxol hydrochloride) is a form of vitamin B6.
E7601 Pyridoxylamine Pyridoxylamine is an advanced glycation end production (AGEs) and lipoxidation end products (ALEs) inhibitor, to protect against diabetes-induced retinal vascular lesions.
S4382 Pyrilamine Maleate Pyrilamine Maleate (Mepyramine)is a histamine H1 receptor inverse agonist, it binds to a G protein-coupled form of the receptor and promotes a G protein-coupled inactive state of the H1 receptor that interferes with the Gq/11-mediated signaling.
E0608 Pyrilutamide(KX-826) Pyrilutamide (KX-826) is an antagonist of androgen receptor (AR) and a potential first-in-class topical drug for the treatment of androgenetic alopecia (AGA) and acne vulgaris.
S2006 Pyrimethamine Pyrimethamine(RP 4753) is a dihydrofolate reductase (DHFR) inhibitor, used as an antimalarial drug.
E4265 Pyrimidine Pyrimidine is an endogenous metabolite. It is used to study the photoinduced ion chemistry of the halogenated pyrimidines, a class of prototype radiosensitizing molecules, and is also used to assess pyrimidine/purine asymmetry quantitatively.
E0462 Pyrintegrin Pyrintegrin is an β1-integrin agonist and a 2,4-disubstituted pyrimidine that promotes embryonic stem cells survival, also enhances cell-extracellular matrix (ECM) adhesion-mediated integrin signaling.
S5798 Pyriproxyfen Pyriproxyfen (S-31183) is an insect growth regulator that has been widely used worldwide as a larvicide in vector control and in agriculture to fight a very large number of pests.
E1774 Pyrithione Pyrithione, a Transition metal complexe, is a zinc ionophore that causes increased zinc levels within mammalian cells. Pyrithione has potent bactericidal and anti-fungal activity.
S5141 Pyrithioxin Pyrithioxin (Bonifen, Encefabol, Pyritinol, Vitamin B6 disulfide) is a neurotropic agent which reduces permeability of blood-brain barrier to phosphate. It has no vitamin B6 activity.
S4730 Pyrithioxin Dihydrochloride Pyrithioxin (Bonifen, Encefabol, Pyritinol, Vitamin B6 disulfide) Dihydrochloride is a neurotropic agent which reduces permeability of blood-brain barrier to phosphate with no vitamin B6 activity.
S3885 Pyrogallol Pyrogallol (1,2,3-trihydroxybenzene), an organic compound belonging to the phenol family, used as a photographic film developer and in the preparation of other chemicals. It is known to be a superoxide anion generator and ROS inducer.
E3435 Pyrola herb Extract Pyrola Herb Extract is extracted from Pyrola, which can be used as an alternative therapeutic agent for postmenopausal osteoporosis.
E7970 Pyronaridine Pyronaridine is an orally active Mannich base anti-malarial agent. Pyronaridine is active against P. falciparum and Echinococcus granulosus infection.
E7812 Pyronaridine tetraphosphate Pyronaridine tetraphosphate is an orally active Mannich base anti-malarial agent. Pyronaridine tetraphosphate is active against P. falciparum and Echinococcus granulosus infection.
E4451 Pyronin Y Pyronin Y is a fluorescent probe which stains double stranded RNA in living or fixed cells as well as in tissues.
L7400 Pyroptosis Compound Library A unique collection of 756 pyroptosis related compounds used for high throughput screening(HTS) and high content screening(HCS).
S8852 Pyrotinib dimaleate Pyrotinib dimaleate is a potent and selective irreversible dual tyrosine kinase inhibitor of EGFR and HER2 with IC50 of 0.013 μM and 0.038 μM, respectively.
S2190 Pyroxamide (NSC 696085) Pyroxamide(NSC 696085) is a potent inhibitor of affinity-purified HDAC1 with ID50 of 100 nM. It also induces growth suppression and cell death in human rhabdomyosarcoma in vitro.
S5832 Pyrrole-2-carboxylic acid Pyrrole-2-carboxylic acid (2-Pyrrolecarboxylic acid) is a degradation product of sialic acids and a derivative of the oxidation of the D-hydroxyproline isomers by mammalian D-amino acid oxidase.
S3578 Pyrroloquinoline quinone Pyrroloquinoline quinone (PQQ, Methoxatin) is a natural anti-oxidant with anti-oxidative and anti-aging effects. Pyrroloquinoline quinone prevents estrogen deficiency-induced osteoporosis.Pyrroloquinoline quinone can alleviate allergic airway inflammation in mice by improving the immune microenvironment and regulating the JAK-STAT signaling pathway. This product has poor solubility, animal experiments are available, cell experiments please choose carefully!
S5263 Pyrroloquinoline Quinone Disodium Salt Pyrroloquinoline quinone (methoxatin disodium salt), an aromatic tricyclic o-quinone, is a redox cofactor for bacterial dehydrogenases. It is an efficient electron transfer catalyst from a number of organic substrates to molecular oxygen (O2), constructing quinoprotein model reactions.
E3647 Pyrrosiae Folium Extract Pyrrosiae Folium Extract is extracted from Pyrrosiae Folium.
S3143 Pyruvic acid

Pyruvic acid (Acetylformic acid) is an important organic chemical intermediate that plays a role in cardiomyocyte pathophysiology and therapy. Pyruvic acid markedly increases the level of lactate dehydrogenase (LDH) and creatine kinase (CK) and reduces the level of Ca2+Mg2+-ATPase and Na+K+-ATPase.
S5816 Pyrvinium pamoate Pyrvinium pamoate(Pyrvinium embonate) is an anthelmintic effective for pinworms.
E7952 PYZD-4409 PYZD-4409 is a potent and specific small molecule inhibitor of the ubiquitin-activating enzyme UBA1 (E1) with an IC50 of 20 μM. It induces cell death in malignant cells and preferentially inhibits the clonogenic growth of primary acute myeloid leukemia cells and can be used as a research for developing treatments for hematologic malignancies.
S0798 PZ-2891 PZ-2891 is a selective, orally active and brain-penetrant pantothenate kinase (PANK) modulator that acts as an orthosteric inhibitor at high concentrations and an allosteric activator at lower sub-saturating concentrations. PZ-2891 inhibits PANK with IC50 of 40.2 nM, 0.7 nM and 1.3 nM for hPANK1β, hPANK2, and hPANK3, respectively.
E7546 PZM21 PZM21 is a potent and selective μ opioid receptor agonist with an EC50 of 1.8 nM.
E7448 [Pyr1]-Apelin-13 [Pyr1]-Apelin-13 is a highly potent, selective endogenous apelin receptor (APJ) agonist.
E2898 ε-poly-L-lysine HCl ε-poly-L-lysine (ε-PL) is a naturally occurring poly(amino acid), which possesses excellent antimicrobial activity and has been widely used in food and pharmaceutical industries.This product is very susceptible to moisture, please keep it sealed!