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Catalog No. Product Name Information
S6348 (+)-Delta-Tocopherol (+)-Delta-Tocopherol (8-Methyltocol) is the orally bioavailable delta form of the naturally-occurring fat-soluble vitamin E, mostly found in soybean and corn oils, with potential antioxidant activity.
S2876 (+)-Dizocilpine (MK 801) Maleate (+)-Dizocilpine (MK 801) Maleate is a potent, selective and non-competitive NMDA receptor antagonist with Kd of 37.2 nM in rat brain membranes.(+)-Dizocilpine (MK 801) Maleate can be used to induce animal models of Schizophrenia.
S2857 (-)-Dizocilpine (MK 801) Maleate (-)-Dizocilpine (MK 801, Dizocilpine, C13737) Maleate is a potent N-methyl-D-aspartate (NMDA) receptor antagonist with Ki of 30.5 nM.
E8222 (D5)epichlorohydrin (D5)epichlorohydrin is the deuterated form of epichlorohydrin. Epichlorohydrin is a highly toxic industrial raw material with alkylating activity.
E6020 (±)-Darifenacin Darifenacin [(±)-UK-88525] is a potent, specific and competitive M3 selective receptor antagonist (M3 SRA) that has been shown to have high affinity and selectivity for the M3 receptor. It significantly improves major overactive bladder (OAB) symptoms with proven efficacy, tolerability, and safety.
E8237 1,2-dibromoethane-d4 1,2-dibromoethane-d4 is the deuterated form of ethylene dibromide. Ethylene dibromide is a toxic organic halogen compound.
E8261 1,2-dichlorobenzene-d4 1,2-dichlorobenzene-d4 is the deuterated product of 12-dichloro-benzene. 1,2-dichlorobenzene is mainly used in the synthesis of phthalic anhydride, pesticides and long-acting sulfonamide drugs.
S5643 1,2-dipalmitoyl-sn-glycero-3-phosphocholine 1,2-dipalmitoyl-sn-glycero-3-phosphocholine is a zwitterionic phosphoglyceride that can be used for the preparation of liposomal monolayers.
E7232 1,2-DLPC 1,2-DLPC (1,2-Dilauroyl-sn-glycero-3-phosphocholine) is a ligand for LRH-1 agonists. 1,2-DLPC is a phospholipid used in the synthesis of liposomes. 1,2-DLPC enhances fat breakdown and apoptosis in fat cells through a TNFα-dependent pathway, while also inhibiting palmitate-induced insulin resistance through PPARα-mediated inflammation in muscle cells.
S9512 1,3-Dicaffeoylquinic acid 1,3-Dicaffeoylquinic acid (Cynarin; Cinarine; 1,5-Dicaffeoylquinic acid) is a phenolic compound found in artichoke. It shows antioxidant and choleretic properties and is a potential immunosuppressive agent.
S6050 1,3-Dimethyluracil 1,3-Dimethyluracil (N,N'-dimethyluracil) is a methyl derivative of uric acid, found occasionally in human urine.
E7011 1,3-Diphenylisobenzofuran 1,3-Diphenylisobenzofuran (DPBF) has been developed as a selective probe for the detection and quantitative determination of hydrogen peroxide in samples containing different reactive nitrogen and oxygen species (RNOS). DPBF is a fluorescent probe which, for almost 20 years, was believed to react in a highly specific manner toward some reactive oxygen species such as singlet oxygen and hydroxy, alkyloxy or alkylperoxy radicals.
S5344 1,4-Diaminobutane dihydrochloride 1,4-Diaminobutane (Putrescine, Tetramethylenediamine, 1,4-Butanediamine) is used as a precursor in many biological systems and synthon for amido-ureas.
E7286 1,4-Dicaffeoylquinic acid 1,4-Dicaffeoylquinic acid (1,4-DCQA) is a phenylpropanoid from Xanthii fructus, inhibits LPS-stimulated TNF-α production.
S6300 1,4-Dichlorobenzene 1,4-Dichlorobenzene (p-Dichlorobenzene, para-dichlorobenzene) is used as a disinfectant, pesticide, and deodorant.
E7385 1,4-DPCA 1,4-DPCA, a potent prolyl-4-hydroxylase inhibitor, is a collagen hydroxylation inhibitor in human foreskin fibroblasts with an IC50 of 2.4 µM. 1,4-DPCA inhibits prolyl-4-hydroxylases α isoforms stabilizes HIF-1α protein. 1,4-DPCA also inhibits factor inhibiting HIF (FIH) with an IC50 of 60 μM.
S6357 1,5-Diaminopentane dihydrochloride 1,5-Diaminopentane (Cadaverine) is a foul-smelling diamine formed by bacterial decarboxylation of lysine that occurs during protein hydrolysis during putrefaction of animal tissue.
S3839 1-Deoxynojirimycin 1-Deoxynojirimycin (duvoglustat, moranolin) is a potent α-glucosidase inhibitor and most commonly found in mulberry leaves. It has therapeutic potency against diabetes mellitus.
E7238 1-Dodecylimidazole 1-Dodecylimidazole (N-Dodecylimidazole) is a lysosomotropic detergent and a cytotoxic agent. 1-Dodecylimidazole causes cell death by its acid-dependent accumulation in lysosomes, disruption of the lysosomal membrane, and releaseof cysteine proteases into the cytoplasm. 1-Dodecylimidazole has hypocholesterolaemic activity and broad-spectrum antifungal activity.
S0563 10-Deacetyl-7-xylosyl paclitaxel 10-Deacetyl-7-xylosyl paclitaxel (10-Deacetyl-7-xylosyltaxol, 7-xylosyl-10-deacetylpaclitaxel), a derivative of paclitaxel and naturally occurring xyloside isolated from Taxus chinensis, causes significant mitotic arrest in PC-3 cells followed by up-regulating expression of pro-apoptotic Bax and Bad protein, as well as down-regulating expression of anti-apoptotic Bcl-2 and Bcl-XL , which leads to a disturbance of the mitochondrial membrane permeability and to the activation of caspase-9.
S3933 10-deacetyl-paclitaxel 10-deacetyl-paclitaxel (10-DAT, Deacetyl Paclitaxel) is a semi-synthetic precursor of Paclitaxel.
S2409 10-Deacetylbaccatin-III 10-Deacetylbaccatin-III(10-DB III) is an antineoplastic agent and an anti-cancer intermediate.
E0233 14-Deoxy-11,12-didehydroandrographolide

14-Deoxy-11,12-didehydroandrographolide (deAND), a diterpenoid in Andrographis paniculata (Burm. f.) Nees with hypotensive, anti-inflammatory, anti-asthma, and anti-cancer activities.
S6140 16-Dehydroprogesterone 16-Dehydroprogesterone is a chemical derived from a progesterone.
S5979 2',3'-Dideoxyadenosine 2',3'-Dideoxyadenosine (ddA, ddAdo) is an anti-human immunodeficiency virus agent against human immunodeficiency virus (HIV) and human hepatitis B virus (HBV) replication.
E7528 2',5'-Dideoxyadenosine 2',5'-Dideoxyadenosine is a potent and non-competitive adenylyl cyclase inhibitor via binding the P-site with an IC50 of 3 µM . 2',5'-Dideoxyadenosine is a nucleoside analog and exerts a potent antiadrenergic action in heart.
S9374 2',5'-Dihydroxyacetophenone 2',5'-Dihydroxyacetophenone (DHAP, 2-Acetylhydroquinone, Quinacetophenone) is a mixture of dihydroxyacetophenone isomers is used in food flavouring. 2',5'-Dihydroxyacetophenone significantly inhibits NO production via the suppression of iNOS expression. 2',5'-Dihydroxyacetophenone significantly decreases levels of the pro-inflammatory cytokines TNF-α and IL-6 by blocking the ERK1/2 and NF-κB signaling pathways.
E7364 2'-Deoxy-2'-fluorocytidine 2'-Deoxy-2'-fluorocytidine, an nucleoside analog, is a potent inhibitor of Crimean-Congo hemorrhagic fever virus (CCHFV) replication. 2′-deoxy-2′-fluorocytidine can act synergistically with T705 to increase the potency of both compounds antiviral effects on CCHFV replication.
S2477 2'-Deoxy-5-Fluorocytidine 2'-Deoxy-5-fluorocytidine (5-fluoro-2(')-deoxycytidine, FCdR), a pyrimidine analog, is a DNA methyltransferase (DMNT) inhibitor currently in clinical trials for solid tumors.
S3248 2'-Deoxyadenosine 5'-monophosphate

2'-Deoxyadenosine 5'-monophosphate (5'-dAMP), an endogenous metabolite, is only photosensitized degraded under acidic conditions.
S9351 2'-Deoxyadenosine monohydrate 2'-Deoxyadenosine may be used as an energy source under energy stress conditions and to affect cAMP levels.
S3268 2'-Deoxycytidine 5'-monophosphate

2'-Deoxycytidine-5'-monophosphoric acid (dCMP) is an endogenous metabolite that can be used as a model to describe mechanisms of DNA-strand breaks induced by secondary electrons and decomposes primarily by dissociation of the C-O phosphoester bond.
E7110 2'-Deoxycytidine hydrochloride 2'-Deoxycytidine hydrochloride is composed of the purine nucleoside guanine linked by its N9 nitrogen to the C1 carbon of deoxyribose.
S9007 2'-Deoxyguanosine monohydrate 2'-Deoxyguanosine monohydrate is a kind of purine nucleoside.
S3757 2'-Deoxyinosine 2’-Deoxyinosine (Guanine deoxyriboside, Deoxyinosine) is the nucleoside form of hypoxanthine. It is a product of DNA damage that is formed from 2’-deoxyadenosine by adenosine deaminase or reactive nitrogen species. 2’-deoxyinosine enhances apoptosis induced in HT-29 and SW620 cancer cells.
S3169 2'-Deoxyuridine 5'-monophosphate disodium salt

2'-Deoxyuridine 5'-monophosphate disodium salt (dUMP) is a substrate for thymidylate synthase and is converted to deoxythymidine monophosphate (dTMP). The inhibition of dUMP to dTMP at the methylation step is a key in controlling bacterial and eukaryotic cell growth.
E2925 2,2-Diphenyl-1-picrylhydrazyl 2,2-Diphenyl-1-picrylhydrazyl (DPPH) is a stable free radical that can be used to measure the radical scavenging activity of antioxidants. The odd electron of nitrogen atom in DPPH is reduced by receiving a hydrogen atom from antioxidants to the corresponding hydrazine.
S4607 2,2′-Dihydroxy-4-methoxybenzophenone 2,2′-Dihydroxy-4-methoxybenzophenone (Dioxybenzone, Dioxybenzon, Advastab 47, Cyasorb UV 24, Benzophenone-8) is an organic compound used in sunscreen to block UVB and short-wave UVA (ultraviolet) rays.
E7804 2,3-Dehydro-2-deoxy-N-acetylneuraminic acid N-acetyl-2,3-dehydro-2-Deoxyneuraminic Acid (Neu5Ac2en) is a potent neuraminidase (sialidase) inhibitor. N-acetyl-2,3-dehydro-2-Deoxyneuraminic Acid shows inhibitory activities against human neuraminidase enzymes with IC50s of 143, 43, 61, and 74 μM for NEU1, NEU2, NEU3, and NEU4, respectively. Anti-influenza virus activity.
S4946 2,3-Dihydroxybenzoic acid 2,3-Dihydroxybenzoic acid (Pyrocatechuic acid, 3-Hydroxysalicylic acid, Hypogallic acid) is a natural phenol found in Phyllanthus acidus and in the aquatic fern Salvinia molesta, also a product of human aspirin metabolism. It is a potentially useful iron-chelating drug and has antimicrobial properties.
S9355 2,4'-Dihydroxybenzophenone 2,4'-Dihydroxybenzophenone (DHBP) is an organic compound used for the synthesis of pharmaceutical agents.
S3688 2,4-Diamino-6-hydroxypyrimidine 2,4-Diamino-6-hydroxypyrimidine (DAHP) is a specific inhibitor for GTP cyclohydrolase I, the rate-limiting enzyme in de novo pterin synthesis.
S6067 2,4-dichlorobenzyl alcohol 2,4-Dichlorobenzyl alcohol is a mild antiseptic, able to kill bacteria and viruses associated with mouth and throat infections.
S4762 2,4-Dihydroxyacetophenone 2,4-Dihydroxyacetophenone (Resacetophenone, 4-Acetylresorcinol) is a plant metabolite that can act as a qualitative reagent for ferric iron.
E2903 2,4-dihydroxybenzaldehyde 2,4-Dihydroxybenzaldehyde exhibits antimicrobial as well as antioxidant properties.
S6293 2,4-Dihydroxybenzoic acid 2,4-Dihydroxybenzoic acid (β-resorcylic acid, p-Hydroxysalicylic acid) is a degradation product of cyanidin glycosides from tart cherries in cell cultures and a metabolite found in human plasma after cranberry juice consumption.
S3127 2,4-Dihydroxypyrimidine-5-carboxylic acid

2,4-Dihydroxypyrimidine-5-carboxylic Acid (Uracil 5-carboxylic acid, Isoorotic acid, 5-Carboxyuracil) is an endogenous metabolite.
S6298 2,5-Dimethyl-2,3-dihydrofuran-3-one 2,5-Dimethyl-2,3-dihydrofuran-3-one is a chemical.
S3108 2,5-Dimethylpyrazine

2,5-Dimethylpyrazine (NSC 49139) is an endogenous metabolite.
S5169 2,6-Dihydroxyanthraquinone 2,6-Dihydroxyanthraquinone (Anthraflavic acid, Anthraflavin) is a potent and specific inhibitor of cytochrome P-448 activity.
S6031 2,6-Dihydroxybenzoic acid 2,6-Dihydroxybenzoic acid (γ-resorcylic acid, 2-Carboxyresorcinol, 2,6-Resorcylic acid) is a phenolic compound which is known to have poor biological performance such as DPPH scavenging activity and microbial growth inhibition.
S3693 2,6-Dihydroxypurine 2,6-Dihydroxypurine (Xanthine, Isoxanthine) is a purine base found in most body tissues and fluids, certain plants, and some urinary calculi. It is a product on the pathway of purine degradation.
S6323 2,6-Dimethoxybenzoic acid 2,6-Dimethoxybenzoic acid is a polyphenol compound found in foods of plant origin.
S8696 2-D08 2-D08 (2',3',4'-trihydroxy flavone) is a cell permeable, mechanistically unique inhibitor of protein sumoylation.
S3101 2-Deoxy-D-ribose

2-Deoxy-D-ribose (Thyminose, Deoxyribose) is an endogenous metabolite.
S4701 2-DG (2-Deoxy-D-glucose) 2-DG (2-Deoxy-D-glucose), an analog of glucose, is a glycolytic inhibitor with antiviral activity. 2-Deoxy-D-glucose induces apoptosis and inhibits Herpes Simplex Virus type-1 (HSV-1) receptor expression.
S0274 2-DI-1-ASP 2-Di-1-ASP (DASPI, 2M2PM, D 308, Compound 18a) is a mono-stryryl dye which can be used as a mitochondrial stain and a groove-binding fluorescent probe for G-quadruplex (G4) DNA.
S5505 2’-deoxyuridine 2'-deoxyuridine (dU, 2'-dU) is frequently halogenated to create thymidine analogues useful for studies of DNA synthesis and degradation mechanisms.
E2639 2′,7′-Dichlorofluorescein diacetate 2′,7′-Dichlorofluorescein diacetate (DCFH2-DA) is a cell-permeable fluorescent probe. 2′,7′-Dichlorofluorescein diacetate can be used to detect the generation of reactive oxygen intermediates and for assessing the overall oxidative stress in toxicological phenomenon.
E2690 3,3'-Diaminobenzidine tetrahydrochloride 3,3'-Diaminobenzidine tetrahydrochloride (DAB) is the most sensitive and commonly used substrate for horseradish peroxidase, which can visualize the color of cells or tissues bound by horseradish peroxidase during immunohistochemistry or in situ hybridization.
S4728 3,3'-Diindolylmethane 3,3'-Diindolylmethane(DIM) is a major digestive product of indole-3-carbinol, a potential anticancer component of cruciferous vegetables. 3,3'-Diindolylmethane is a strong, pure androgen receptor (AR) antagonist.
E4432 3,3-Dimethyl-1-butanol 3,3-Dimethyl-1-butanol (Neohexanol) is an orally active inhibitor of trimethylamine (TMA) and trimethylamine N-oxide (TMAO). 3,3-dimethyl-1-butanol negatively inhibits the signalling pathways of p65 NF-κB and  TGF-β1/Smad3. 3,3-dimethyl-1-butanol has potential applications in cardiovascular disease (CVD).
S6283 3,3-Dimethylglutaric acid 3,3-Dimethylglutaric acid (3,3-Dimethylpentanedioate) is a compound that has occasionally found in human urine.
S4622 3,4-Diaminopyridine 3,4-Diaminopyridine (Amifampridine, pyridine-3,4-diamine) blocks presynaptic potassium channels, and subsequently prolongs the action potential and increases presynaptic calcium concentrations. It is a drug predominantly used in the treatment of a number of rare muscle diseases.
E2896 3,4-Dichlorophenyl isothiocyanate 3,4-Dichlorophenyl isocyanate(1,2-Dichloro-4-isothiocyanatobenzene) is a chemical compound used as a chemical intermediate and in organic synthesis.
S3952 3,4-Dihydroxybenzaldehyde 3,4-Dihydroxybenzaldehyde (Protocatechuic aldehyde) is a phenolic aldehyde, a precursor in vanillin synthesis via biotransformation by cell cultures of Capsicum frutescens, a type of chili pepper.
E8117 3,4-Dihydroxybenzylamine hydrobromide 3,4-Dihydroxybenzylamine hydrobromide (NSC 263475 hydrobromide) is an improved dopamine analog cytotoxic and inhibits DNA polymerase activity in melanoma cells. 3,4-Dihydroxybenzylamine hydrobromide (NSC 263475 hydrobromide) displays growth inhibitory activity in melanoma cell lines with varying degrees of tyrosinase activity.
S6338 3,4-Dihydroxyhydrocinnamic acid 3,4-Dihydroxyhydrocinnamic acid (Dihydrocaffeic acid) is a metabolite product of the hydrogenation of caffeoylquinic acids, occurring in normal human biofluids, with potent antioxidant properties.
S9341 3,4-Dimethoxycinnamic acid 3,4-Dimethoxycinnamic acid (Caffeic acid dimethyl ether) is a bioavailable coffee component as a perspective anti-prion compound and bind potently to prion protein with a Kd of 405 nM.
S6160 3,5-Dihydroxybenzoic acid 3,5-Dihydroxybenzoic acid (α-resorcylic acid) is a primary metabolite of alkylresinols which has been hydrolyzed by liver enzymes during phase I metabolism after several cycles of beta oxidation.
S6474 3,5-diiodo-L-thyronine (3,5-T2) 3,5-diiodo-L-thyronine (3,5-T2, NSC 90469) is an endogenous metabolite of thyroid hormones. 3,5-Diiodo-l-thyronine has been proposed as a potential hypolipidemic agent for treatment of obesity and hepatic steatosis.The solubility of this product is not good, please choose carefully for cell experiments!
S3958 3,5-Diiodotyrosine Dihydrate 3,5-Diiodotyrosine Dihydrate (Iodogorgoic acid, apothyrin, jodgorgon) is a product from the iodination of monoiodotyrosine. In the biosynthesis of thyroid hormones, diiodotyrosine residues are coupled with other monoiodotyrosine or diiodotyrosine residues to form T4 or T3 thyroid hormones.
S6071 3,5-Dimethoxyphenol 3,5-Dimethoxyphenol (Phloroglucinol dimethyl ether) is a toxin metabolite that can be found in human consuming yew (Taxus baccata) leaves.
S9401 3,6'-Disinapoyl sucrose 3,6'-Disinapoyl sucrose (Disinapoyl sucrose), an oligosaccharide ester natural product originating from the root of wild Polygala tenuifolia, has neuroprotective effects and antidepressive activity in rats.
S6835 3-deazaadenosine 3-Deazaadenosine is an inhibitor of S-adenosylhomocysteine hydrolase, with a Ki of 3.9 µM, and has anti-inflammatory, anti-proliferative and anti-HIV activity.
S0787 3-Deazaadenosine hydrochloride 3-Deazaadenosine HCl (3-DZA, c3Ado) is a potent inhibitor of S-adenosylhomocysteine hydrolase with Ki of 3.9 µM. 3-Deazaadenosine HCl inhibits bacterial lipopolysaccharide-induced transcription of TNF-α and IL-1β. 3-Deazaadenosine HCl inhibits the transcriptional activity of NF-κB, prevents FCS-induced Ras carboxyl methylation and reduces FCS-induced ERK1/2 and Akt phosphorylation. 3-Deazaadenosine HCl has anti-inflammatory, anti-proliferative and anti-HIV activities.
E8125 3-Deoxysappanchalcone 3-Deoxysappanchalcone is a naturally-occurring chalcone compound isolated from Caesalpinia sappan L. (Leguminosae), which possesses anti-allergic, antiviral, anti-inflammatory and antioxidant activities. 3-Deoxysappanchalcone exerts anti-inflammatory activity via induce heme oxygenase-1 (HO-1) expression by activating the AKT/mTOR pathway in murine macrophages. 3-Deoxysappanchalcone also exhibits anti-influenza virus activity (H3N2, IC50 = 1.06 μM).
S9378 4',5-Dihydroxyflavone 4',5-Dihydroxyflavone inhibits soybean LOX-1 and yeast α-glucosidase.
S3918 4',7-Dimethoxy-5-Hydroxyflavone 4',7-Dimethoxy-5-Hydroxyflavone (4',7-dimethylapigenin, apigenin dimethylether, apigenin 7,4'-dimethyl ether) inhibits α-glucosidase and α-amylase enzymes and enhances 2-NBDG uptake in L6 cells.
S3910 4',7-Dimethoxyisoflavone 4',7-Dimethoxyisoflavone, isolated from the leaves of Albizzia lebbeck, shows antifungal activity in vitro.
S3908 4'-Demethylpodophyllotoxin 4'-Demethylpodophyllotoxin is isolated from the herb of Dysosma pleiantha (Hance) Woodson with remarkable cytotoxic potential in diverse cancer cell lines.
S5437 4,4'-DDE 4,4'-DDE (DDE, p,p'-DDE, p,p'-dichlorodiphenyldichloroethylene), a breakdown product of DDT, is an organochlorine pesticide and may behave as a potent androgen receptor antagonist.
E8266 4,4'-dibromobiphenyl-d8 4,4'-dibromobiphenyl-d8 is the deuterated derivative of 4,4'-Dibromobiphenyl. 4,4'-Dibromobiphenyl is an important intermediate in polymer materials and the electronics industry, and is used in polymer synthesis as a flame retardant or crosslinking agent.
S5310 4,4'-Dimethoxybenzil 4,4'-Dimethoxybenzil (p-Anisil) is a biochemical that has been reported to have mesomorphic properties of a substituted bis(dithiolene)nickel complex derived from 4,4′-dimethoxybenzil.
E7035 4,6-Dioxoheptanoic acid 4,6-Dioxoheptanoic acid is a potent inhibitor of heme biosynthesis.
E4774 4-DAMP 4-DAMP (4-diphenyl-acetoxy-N-methyl-piperidine) (4-DAMP methiodide) is a selective antagonist of M3 type muscarinic acetylcholine receptors (M3-mAChR) with a pKi of 9.3. It also has a high affinity for the closely-related M5 receptor with a pKi of 8.9. It is routinely used to study the regulation and functions of the M3 receptor.
S2254 4-Demethylepipodophyllotoxin(NSC-122819,VM-26) 4-Demethylepipodophyllotoxin (NSC-122819, VM-26, DMEP) is an antimitotic agent which binds to monomeric tubulin, preventing micro-tubule polymerization. It is a potent inhibitor of microtubule assembly.
E7165 4-Diethylaminobenzaldehyde 4-Diethylaminobenzaldehyde is a reversible aldehyde dehydrogenases (ALDHs) inhibitor, with a Ki of 4 nM for ALDH1. 4-Diethylaminobenzaldehyde displays potent anti-androgenic effect (IC50= 1.71μM).
S5748 4′-Deoxyphlorizin 4'-Deoxyphlorizin is an inhibitor of the glucose transport system.
E4032 5'-Deoxy-5'-(methylthio)adenosine 5'-Deoxy-5'-(methylthio)adenosine (Methylthioadenosine, MTA) is a naturally occurring sulfur-containing nucleoside produced by the decarboxylation of S-adenosylmethionine. This nucleoside is a potent agonist of adenosine receptors with Ki of 0.15, 1.13, 13.9, and 0.68 μM for A1, A2A, A2B, and A3, respectively.
E8061 5'-Deoxyadenosine 5'-Deoxyadenosine is an oxidized nucleoside found in the urine of normal subjects. 5'-Deoxyadenosine shows anti-orthopoxvirus activity.
E4042 5,5-Dimethyl-1-pyrroline N-oxide 5,5-Dimethyl-1-pyrroline N-oxide (DMPO) is a cell-permeable hydrophilic spin trap agent for superoxide detection. It acts as a neuroprotective agent and incubating lymphocytes with DMPO decreases DNA damage by NiCl2.
S4624 5,5-Dimethyloxazolidine-2,4-dione 5,5-Dimethyloxazolidine-2,4-dione (Dimethadione, Dimethyloxazolidinedione, Dimethadion) is an anticonvulsant that is the active metabolite of trimethadione.
E2914 5,6-Dichlorobenzimidazole 1-beta-D-ribofuranoside 5,6-Dichlorobenzimidazole riboside(DRB) is a nucleoside analog that inhibits several carboxyl-terminal domain (CTD) kinases including casein kinase II and CDKs. It trigger p53-dependent apoptosis of human colon adenocarcinoma cells without inducing genotoxic stress to healthy cells.
E7621 5,6-Dihydrouridine 5,6-Dihydrouridine is a modified base found in conserved positions in the D-loop of tRNA in Bacteria, Eukaryota, and some Archaea.
S3097 5,6-Dimethylbenzimidazole

5,6-Dimethylbenzimidazole (5,6-DMB, Dimezol, Dimedazol, 5,6-Dimethyl-1H-benzo[d]imidazole, 5,6-Dimethyl-1H-benzimidazole) is a vitamin B12 precursor.
S9380 5,7-Dihydroxy-4-methylcoumarin 5,7-Dihydroxy-4-methylcoumarin may be used for pharmaceutical synthesis.
E0023 5,7-Dihydroxychromone

5,7-Dihydroxychromone (DHC), a natural antioxidant extracted from plants, is a potent activator of Nrf2/ARE signal. 5,7-dihydroxychromone also is a potent activator of PPARγ and LXRα. 5,7-Dihydroxychromone may contributes to regulate blood glucose levels and shows anti-diabetic property.
S3227 5,7-Dimethoxyflavone 5,7-Dimethoxyflavone (5,7-DMF) is an inhibitor of cytochrome P450 (CYP) 3As that markedly decreases the expression of CYP3A11 and CYP3A25 in the liver. 5,7-Dimethoxyflavone (5,7-DMF) is also a potent Breast Cancer Resistance Protein (BCRP, ABCG2) inhibitor. 5,7-Dimethoxyflavone (5,7-DMF) is one of the major components of Kaempferia parviflora with anti-obesity, anti-inflammatory, and antineoplastic effects.
S6088 6-(Dimethylamino)purine 6-Dimethylaminopurine (N,N-Dimethyladenine) is a serine threonine protein kinase inhibitor. It inhibits the germinal vesicle breakdown and the meiotic maturation of oocytes.
S8620 6-Diazo-5-oxo-L-norleucine 6-Diazo-5-oxo-L-norleucine (Diazooxonorleucine, L-6-Diazo-5-oxonorleucine, DON), an antibiotic isolated from Streptomyces, is a glutaminase antagonist with IC50 of ~1  mM for cKGA (kidney-type glutaminase). 6-Diazo-5-oxo-L-norleucine exhibits analgesic, antibacterial, antiviral and anticancer properties.
E1022 7,12-Dimethylbenz[a]anthracene (DMBA)

7,12-Dimethylbenz[a]anthracene (DMBA) is an immunosuppressor as well as a potent organ-specific carcinogen.
E7240 7,4'-Dihydroxyflavone 7,4'-Dihydroxyflavone (7,4'-DHF) is a flavonoid, which can be isolated from Glycyrrhiza uralensis. 7,4'-Dihydroxyflavone is eotaxin/CCL11 inhibitor and CBR1 inhibitor (IC50=0.28 μM). 7,4'-Dihydroxyflavone has the ability to consistently suppress eotaxin production and prevent dexamethasone (Dex)‐paradoxical adverse effects on eotaxin production. 7,4'-Dihydroxyflavone (7,4'-DHF) inhibits MUC5AC gene expression, mucus production and secretion via regulation of NF-κB, STAT6 and HDAC2.7,4'-Dihydroxyflavone (7,4'-DHF) decreases phorbol 12-myristate 13-acetate (PMA) stimulated NCI-H292 human airway epithelial cell MUC5AC gene expression and mucus production with IC50 value of 1.4 µM.
S9000 7,8-Dihydroxy-4-methylcoumarin 7,8-Dihydroxy-4-methylcoumarin (DHMC) is a precursor in the synthesis of derivatives of 4-methyl coumarin, which has excellent radical scavenging properties.
S9356 7,8-Dihydroxy-4-phenylcoumarin 7,8-Dihydroxy-4-phenylcoumarin is an intermediate.
S8319 7,8-Dihydroxyflavone 7,8-Dihydroxyflavone (7,8-DHF) acts as a potent and selective small-molecule agonist of the TrkB receptor (Kd ≈ 320 nM), the main signaling receptor of brain-derived neurotrophic factor (BDNF).
E0834 7,8-Dimethoxy-4H-chromen-4-one 7,8-Dimethoxy-4H-chromen-4-one is a bioactive compound.
S5308 7-(Diethylamino)coumarin-3-carboxylic acid 7-(Diethylamino)-coumarin-3-carboxylic acid (7-DCCA) has been used as a laser dye, fluorescent label, and biomedical inhibitor in many different applications.
S5386 7-Dehydrocholesterol 7-Dehydrocholesterol (7-DHC, Provitamin D3) is the direct precursor of free cholesterol in the cholesterol biosynthetic pathway in mammalian tissues and also a biosynthetic precursor to vitamin D3.
E7212 7-Desmethyl-agomelatine 7-Desmethyl-agomelatine is a metabolite of Agomelatine. Agomelatineis a potent agonist at melatonin receptors (MT1 and MT2), and also is an antagonist of 5-HT2C.
E7690 7α,25-Dihydroxycholesterol 7α,25-Dihydroxycholesterol is a potent and selective endogenous agonist of the orphan G protein-coupled receptor EBI2 (GPR183). It exhibits high potency in activating EBI2, with an EC50 of 140 pM and a Kd of 450 pM.
E7915 9-Deazaguanine 9-Deazaguanine is a nucleoside analog with potent inhibitory activity against purine nucleoside phosphorylase (PNP).
S4695 D panthenol D panthenol (Dexpanthenol, D-Panthenol, Pantothenol, Ilopan, D-Pantothenyl alcohol) is an alcoholic analogue of D-pantothenic acid and cholinergic agent.
S6330 D(-)-2-Aminobutyric acid D(-)-2-Aminobutyric acid is an unnatural amino acid serving as an important intermediate in pharmaceutical production.
S5134 D(-)-Arabinose D-Arabinose is a reducing sugar useful as a substrate in analysis of arabinose isomerases and synthesis of D-erythroascorbic acid in yeast.
S4704 D-(+)-Cellobiose D-(+)-Cellobiose (Cellobiose, Cellose, Beta-Cellobiose, D-Cellobiose) is a substrate of β-glucosidase.
S3310 D-(+)-Galacturonic acid monohydrate

D-(+)-Galacturonic acid monohydrate (D-Galacturonic acid hydrate, d-GalA, D-galUA) is an endogenous metabolite that can be used in engineering Saccharomyces cerevisiae.
E2962 D-(+)-Malic acid D-(+)-Malic acid (D-Malic acid), found in apples and many other fruits and plants is an active enantiomer of Malic acid. It is a competitive inhibitor of L(-)malic acid transport.
S5142 D-(+)-Melezitose Melezitose (D-Melezitose, (+)-Melezitose, D-melicitose, (+)-melicitose, melicitose) is a nonreducing trisaccharide sugar that is produced by many plant sap eating insects.
S9349 D-(+)-Raffinose pentahydrate Raffinose is a trisaccharide composed of galactose, glucose, and fructose.
S9348 D-(+)-Trehalose Anhydrous Trehalose is a non-reducing sugar. It is thought to provide plants and animals with the ability to withstanding periods of dehydration.
S3992 D-(+)-Trehalose dihydrate Trehalose is a non-reducing sugar. It is thought to provide plants and animals with the ability to withstanding periods of dehydration.
S3338 D-(-)-Lyxose

D-(-)-Lyxose (D-Lyxose) is an active endogenous metabolite.
S3134 D-(-)-Tartaric acid

D-(-)-Tartaric acid is the unnatural isomer of Tartaric acid which is an important chiral chemical building block with broad industrial and scientific applications.
S6027 D-(−)-Pantolactone D-(−)-Pantolactone is the degradation product of pantothenic acid, which is a water-soluble essential vitamin.
S6326 D-3-Phenyllactic acid D-3-Phenyllactic acid is a chiral building block that is used in preparation of statine.
E8062 D-64131 D-64131 is an orally active tubulin inhibitor, with an IC50 of 0.53 μM for tubulin polymerization. D-64131 has antimitotic activity. D-64131 can be used for cancer research.
S3203 D-Alanine D-alanine (Ala, (R)-Alanine, Ba 2776, D-α-Alanine, NSC 158286) is an endogenous co-agonist at the glycine site of the N-methyl-d-aspartate (NMDA) receptor.
E1246 D-AP5 D-AP5 (D-APV; D-2-Amino-5-phosphonovaleric acid) is a selective and competitive NMDA receptor antagonist that inhibits the glutamate binding site of NMDA receptors.
S6114 D-Arabitol D-Arabitol is a water soluble sugar alcohol.
E0654 D-Arginine D-Arginine is an inhibitor of arginine decarboxylase(ADC) to regulate putrescine biosynthesis.
S5129 D-Aspartic acid D-Aspartic acid (D-Asp, Aminosuccinic acid, asparagic acid, asparaginic acid) is an endogenous amino acid occurring in several tissues and cells of both invertebrates and vertebrates. It can regulate testosterone synthesis and may act on a stimulatory receptor (NMDA).
S5874 D-Carnitine hydrochloride D-Carnitine hydrochloride ((S)-Carnitine hydrochloride, (+)-Carnitine hydrochloride) is biosynthesized from lysine. It might be associated with the energy production from branched chain amino acids.
S1998 D-Cycloserine D-cycloserine (RO-1-9213) is an analog of the amino acid D-alanine, used as an antibiotic in the treatment of tuberculosis.
E2951 D-Desthiobiotin D-Desthiobiotin(Dethiobiotin) is a biotin derivative used in affinity chromatography and protein chromatography. D-Desthiobiotin also can be used for protein cross-linking agent, protein and cell labeling, detection and isolation.
E7785 D-erythro-MAPP D-erythro-MAPP (D-e-MAPP) is a ceramidase inhibitor, with an IC50 of 1-5 μM in vitro.
S6290 D-Fructose-1,6-diphosphate trisodium salt octahydrate D-Fructose-1,6-diphosphate trisodium salt octahydrate (FBP trisodium salt octahydrate), a common metabolic sugar, is the precursor of glyceraldehyde 3-phosphate and dihydroxyacetone phosphate in the glycolytic pathway.
S3849 D-Galactose D-Galactose (D-Galactopyranose, D-(+)-Galactose) is an aldohexose that occurs naturally in the D-form in lactose, cerebrosides, gangliosides, and mucoproteins and is converted enzymatically into D-glucose for metabolism or polysaccharides for storage. It accelerates senescence in invertebrates and mammals and has been used as a model for aging.D-Galactose can be used to induce animal models of Senescence.
S3595 D-Gluconic acid D-Gluconic acid is an antifungal agent.
E7130 D-Glucose 6-phosphate D-Glucose 6-phosphate is a glucose sugar phosphorylated at the hydroxy group on carbon 6.
E7009 D-Glucose-13C6 D-Glucose-13C6 is a stable isotope-labeled counterpart of D-glucose (HY-B0389). D-Glucose-13C6 can be used as a metabolic tracer to trace glucose-related synthetic catabolism or as synthesis ingredient, minimal media reagent, and internal standard.
S4894 D-Glucurone D-Glucurone is a glucuronic acid derivative that is used for treating canine hepatitis.
S6343 D-Glucuronic acid D-Glucuronic acid (D-Glucopyranuronic Acid) is a key intermediate metabolite of the uronic acid pathway and may plays a role in the detoxification of certain drugs.
S1893 D-glutamine D-glutamine is a D type stereoisomer of glutamine which is one of the 20 amino acids encoded by the standard genetic code.
S3362 D-Gulonic acid γ-lactone D-Gulonic acid γ-lactone (Gulonolactone, D-Gulono-1,4-lactone, 1,4-D-Gulonolactone) is an active endogenous metabolite.
S0054 D-I03 D-I03 is a selective inhibitor of RAD52 with Kd of 25.8 µM. D-I03 inhibits ssDNA annealing by RAD52 and D-loop formation with IC50 of 5 µM and 8 µM, respectively.
P1106 D-JNKI-1 D-JNKI-1 (AM-111, XG-102, Brimapitide) is a highly and cell-permeable peptide inhibitor of JNK.
S6683 D-Lin-MC3-DMA (MC3) D-Lin-MC3-DMA (MC3, DLin-MC3-DMA) is a potent and ionizable cationic lipid. D-Lin-MC3-DMA is used for delivery of siRNA in vivo.
S7763 D-Luciferin D-Luciferin is a popular bioluminescent substrate of luciferase in the presence of ATP, used in luciferase-based bioluminescence imaging and cell-based high-throughput screening applications. In an immunocompetent mouse model of ovarian cancer, the use of D-luciferin substrate and firefly luciferase preserves tumour-host immune interactions since bioluminescent imaging is a more sensitive indication of tumour growth than weight gain.
S6580 D-Luciferin Potassium Salt D-luciferin is the natural substrate of the enzyme luciferase (Luc) which catalyzes the production of the typical yellow-green light of fireflies. The 560 nm chemiluminescence from this reaction peaks within seconds, with light output that is proportional to luciferase concentration when the substrate luciferin is present in excess. The luciferase (luc) gene is a popular reporter gene for research and agent screening. Chemiluminescent techniques are virtually background-free, making the luc reporter gene ideal for detecting low-level gene expression. In addition to its role as a reporter of gene expression, luciferase is commonly used in an extremely sensitive assay for ATP.
S6924 D-Luciferin sodium salt D-Luciferin (D-(-)-Luciferin, Firefly luciferin) sodium salt is the natural substrate of luciferases that catalyze the production of light in bioluminescent insects.
S2381 D-Mannitol D-Mannitol is an osmotic diuretic agent and a weak renal vasodilator.
S3332 D-Mannosamine hydrochloride

D-Mannosamine hydrochloride ((2S,3R,4S,5R)-2-Amino-3,4,5,6-tetrahydroxyhexanal hydrochloride) is an active endogenous metabolite.
S5763 D-Mannose D-mannose is a naturally occurring simple sugar that may help your body cleanse the urinary tract and maintain a healthy bladder lining.
S5220 D-Pantethine Pantethine (Bis-pantethine, Pantetina, Pantomin, Pantosin) is a naturally occurring compound synthesized in the body from pantothenic acid (vitamin B5) via addition of cysteamine and used as a dietary supplement for lowering blood cholesterol and triglycerides.
S5558 D-Pantothenate Sodium D-Pantothenate Sodium, the sodium salt of D-pantothenate, is a derivative of vitamin B5 which is an an essential nutrient and plays important roles in the oxidation of fats and carbohydrates and certain amino acids.
S4153 D-Phenylalanine D-Phenylalanine, a carboxypeptidase A, endorphinase and enkephalinase inhibitor, enhances endorphin production and diminishes pain.
S3870 D-Pinitol D-pinitol (Methylinositol, Pinitol, 3-O-Methyl-D-chiro-inositol, D-(+)-Pinitol, Inzitol) is a naturally occurring compound derived from soy and has significant pharmacological activitites such as inhibition of the T-helpercell-1 response, antiviral, larvicidal, antiinflammatory, antihyperlipidemic, cardioprotective, inhibition of ovalbumin-induced airway inflammation and antioxidant.
S6016 D-Proline D-proline is an isomer of the naturally occurring amino acid, L-Proline.
S3107 D-Pyroglutamic acid

D-Pyroglutamic acid (D-5-Oxoproline, D-Pyr-OH, 5-oxo-D-proline, (R)-5-Oxopyrrolidine-2-carboxylic acid) is an active endogenous metabolite that antagonizes the disruption of passive avoidance behaviour induced by the N-methyl-D-aspartate receptor antagonist AP-5.
S5544 D-Ribose D-ribose is a naturally occurring sugar involved in producing energy in the body and is also the structural basis of DNA and RNA.
E2694 D-Saccharic acid 1,4-lactone monohydrate D-Saccharic acid 1,4-lactone monohydrate is a potent β-glucuronidase inhibitor with an IC50 of 48.4 μM.
S2993 D-Saccharic acid potassium salt

D-Saccharic acid potassium salt (D-Glucaric acid potassium, Potassium bisaccharate) is an endogenous metabolite.
S5387 D-Tagatose D-Tagatose is an isomer of fructose and is used as a sweetener in beverages, yogurt, creams, and dietetic candy.
E7174 D-α-Tocopherol Succinate D-α-tocopherol succinate is an antioxidant tocopherol and a salt form of vitamin E that significantly reduces the cisplatin-induced increase of ROS and decreases cellular necrosis and late apoptosis, thereby inhibiting cisplatin-induced cytotoxicity in HEIOC1 cells. It also exhibits an anti-apoptotic effect.
S0319 D3-βArr D3-βArr(NCGC00379308) is a positive allosteric modulator of thyrotropin receptor (TSHR) that modulates TSH-induced β-Arr 1 translocation.
E4704 D34-919 D34-919 is potent inhibitor of the ALDH1A3-PKM2 interaction, and prevents the ALDH1A3-mediated enhancement of PKM2 tetramerization. D34-919 mediated in vitro and in vivo treatment enhances and restores chemoradiotherapy-induced apoptosis and sensitivity in glioblastoma (GBM) cells.
E8223 d4-nicotinic acid D4-nicotinic acid is the deuterated form of nicotinic acid. Nicotinic Acid is a water-soluble vitamin belonging to the vitamin B family.
E1685 D609 D609 is a selective, competitive inhibitor of phosphatidylcholine-specific phospholipase C (PC-PLC) with a Ki of 6.4 μM. It is an antioxidative protector and has antiviral and anti-inflammatory activity and also inhibits angiogenesis by preventing the synthesis of basement membrane (BM).
E8232 d8-isopropanol D8-isopropanol is the deuterated form of isopropyl alcohol. Isopropyl alcohol is mainly used as a topical disinfectant and industrial solvent.
E7960 DAA-1106 DAA1106 is a potent and selective ligand for peripheral benzodiazepine receptor (PBR), as a potent and selective agonist at the peripheral benzodiazepine receptor.Target:PBRin vitro: DAA1106 binding to PBR was significantly increased in widespread areas in MCI subjects when compared to healthy controls. DAA-1106 is a drug which acts as a potent and selective agonist at the peripheral benzodiazepine receptor, also known as the mitochondrial 18 kDa translocator protein or TSPO, but with no affinity at the GABAA receptor. in vivo: DAA-1106 has anxiolytic effects in animal studies. DAA-1106 has a sub-nanomolar binding affinity (Ki) of 0.28nM, and has been used extensively in its 3H or 11C radiolabelled form to map TSPO in the body and brain, wh
S2196 Dabigatran Dabigatran is a potent nonpeptide thrombin inhibitor with an IC50 of 9.3 nM in a cell-free assay.
S2154 Dabigatran (BIBR-1048) etexilate Dabigatran Etexilate (BIBR-1048) is the prodrug of dabigatran, a potent, nonpeptidic small molecule that specifically and reversibly inhibits both free and clot-bound thrombin by binding to the active site of the thrombin molecule.
E7340 Dabigatran (ethyl ester) Dabigatran ethyl ester is an emerging oral anticoagulant which is a direct inhibitor of thrombin activity.
S5960 Dabigatran etexilate mesylate Dabigatran etexilate mesylate (Pradaxa, BIBR 1048MS, Dabigatran etexilate methanesulfonate) is an orally active prodrug of Dabigatran which is a reversible and selective, direct thrombin inhibitor (DTI). Dabigatran selectively and reversibly inhibits human thrombin with Ki of 4.5 nM and thrombin-induced platelet aggregation with IC50 of 10 nM.
S2807 Dabrafenib Dabrafenib is a mutant BRAFV600E specific inhibitor with IC50 of 0.7 nM in cell-free assays, with 7- and 9-fold less potency against B-Raf(wt) and c-Raf, respectively.
S5069 Dabrafenib Mesylate Dabrafenib Mesylate (GSK2118436) is the mesylate salt form of dabrafenib, an orally bioavailable inhibitor of B-raf (BRAF) protein with IC50s of 0.8 nM, 3.2 nM and 5 nM for B-Raf (V600E), B-Raf (WT) and C-Raf, respectively.
E7295 Dabsyl chloride Dabsyl chloride is an amine derivatizing agent, able to give rise to stable products that can be easily monitored spectrophotometrically at 460 nm; Dabsyl chloride also used for labeling amino acids.
S9876 Dac51 Dac51 is a potent FTO inhibitor with an IC50 of 0.4 μM for inhibiting FTO demethylation.
S1221 Dacarbazine Dacarbazine is a triazene derivative with antineoplastic activity. Dacarbazine alkylates and cross-links DNA during all phases of the cell cycle, resulting in disruption of DNA function, cell cycle arrest, and apoptosis; used in the treatment of various cancers.
S1095 Dacinostat (LAQ824) Dacinostat (LAQ824, NVP-LAQ824) is a novel HDAC inhibitor with IC50 of 32 nM and is known to activate the p21 promoter.
S1482 Daclatasvir (BMS-790052) Daclatasvir (BMS-790052, EBP883) is a highly selective inhibitor of HCV NS5A with EC50 of 9-50 pM, for a broad range of HCV replicon genotypes and the JFH-1 genotype 2a infectious virus in cell culture. Phase 3.
S5062 Daclatasvir Dihydrochloride Daclatasvir is an orally available antiviral agent that inhibits the NS5A region of the hepatitis C virus (HCV) used for the treatment of chronic HCV genotype 1 and 3 infection.
S2727 Dacomitinib Dacomitinib is a potent, irreversible pan-ErbB inhibitor, mostly to EGFR with IC50 of 6 nM in a cell-free assay. Dacomitinib inhibits ERBB2 and ERBB4 with IC50 of 45.7 nM and 73.7 nM, respectively. Dacomitinib is effective against NSCLCs with EGFR or ERBB2 mutations as well as those harboring the EGFR T790M mutation. Dacomitinib inhibits cell growth and induces apoptosis. Phase 2.
E4904 Dacomitinib hydrate Dacomitinib hydrate(PF-00299804, PF-804) is an orally administered, highly selective irreversible inhibitor targeting pan-ERBB receptors, with an IC50 of 6.0 nM for EGFR, 45.7 nM for ERBB2, and 73.7 nM for ERBB4. It also demonstrates anti-tumor activity.
S1009 Dactolisib (BEZ235) Dactolisib (BEZ235, NVP-BEZ235) is a dual ATP-competitive PI3K and mTOR inhibitor for p110α/γ/δ/β and mTOR(p70S6K) with IC50 of 4 nM /5 nM /7 nM /75 nM /6 nM in cell-free assays, respectively. Inhibits ATR with IC50 of 21 nM in 3T3TopBP1-ER cell. Dactolisib induces autophagy and suppresses HIV-1 replication. Phase 2.
E5809 Dactolisib Tosylate Dactolisib Tosylate (BEZ235 Tosylate, NVP-BEZ 235 Tosylate) is an imidazo[4,5-c]quinoline derivative and dual inhibitor of PI3K/mTOR with IC50 values of 4, 75, 7, and 5 nM for PI3Kα, β, γ, and δ, respectively. It blocks mTORC1/mTORC2 and demonstrates potent antitumor activity in experimental cancer models.
S1849 Daidzein Daidzein is a natural isoflavone phytoestrogen found in Leguminosae, used as a component of foods and dietary supplements. Daidzein is a soy isoflavone, which acts as a PPAR activator.
S2289 Daidzin Daidzin (Daidzoside, Daidzein 7-O-glucoside, Daidzein 7-glucoside), a natural organic compound in the class of phytochemicals known as isoflavones, is a potent and selective inhibitor of human mitochondrial aldehyde dehydrogenase and inhibits ALDH-I selectively (Ki=20 nM); at least 500 times less effective against ALDH-Ⅱ, the cytosolic isozyme (Ki=10 μM).
E4903 Dalasetron Mesylate Hydrate Dolasetron Mesylate hydrate(MDL-73147EF hydrate) is an antagonist of serotonin 5-HT3 receptor. It is used in the treatment of patients with nausea and vomiting following chemotherapy.
S4848 Dalbavancin Dalbavancin is a lipoglycopeptide antibiotic that has bactericidal activity against Gram-positive bacteria including various staphylococci.
E6016 Dalbavancin hydrochloride Dalbavancin hydrochloride (MDL-63397 hydrochloride) is a semisynthetic lipoglycopeptide antibiotic with potent bactericidal activity against Gram-positive bacteria. Dalbavancin hydrochloride inhibits Staphylococcus aureus and Bacillus anthracis with MIC90s of 0.06 μg/mL and 0.25 μg/mL, respectively.
S2772 Dalcetrapib (JTT-705) Dalcetrapib (JTT-705) is a rhCETP inhibitor with IC50 of 0.2 μM that increases the plasma HDL cholesterol. Phase 3.
S6761 Dalfopristin Dalfopristin (RP54476) is a semi-synthetic analogue of ostreogyrcin A. Quinupristin/dalfopristin (Q/D) is a parental streptogramin with a spectrum of activity that includes Gram-positive pathogens, including those resistant to other classes of antimicrobial compounds.
E0951 Dalpiciclib Dalpiciclib (SHR-6390), a highly selective, orally bioavailable CDK4/6 inhibitor with comparable potencies against CDK4 and CDK6, exerts potent antitumor activity in esophageal squamous cell carcinoma by inhibiting phosphorylated tumor-suppressor retinoblastoma protein (Rb) and inducing G1 cell cycle arrest. This product has poor solubility, animal experiments are available, cell experiments please choose carefully!
S6431 Damascenone Damascenone is a potent flavor compound, possessing an extremely low odor threshold of 0.002 ppb in water.
S4800 Daminozide Daminozide (Aminozide, DMASA, DIMG, B 995, Alar, Kylar, B-NINE, SADH), a plant growth regulator, selectively inhibits the KDM2/7 JmjC subfamily with IC50 of 1.5±0.7 μM for KDM2A. It is at least 100-fold selective as an inhibitor of the KDM2/7 subfamily over the other demethylase subfamily members tested, with IC50s of 2 μM or less against KDM2A, PHF8, and KIAA1718 and IC50s of 127 μM for KDM3A or greater (mM range) against other demethylases.
E3543 Dandelion Extract Dandelion Extract is extracted from Taraxacum, which has antioxidant and anti-inflammatory activities.
E7978 Danegaptide Danegaptide (GAP-134) is a potent, selective and orally active gap-junction modifier with an antiarrhythmic effect.
S9948 Danicamtiv (MYK-491)

Danicamtiv (MYK-491, SAR 440181) is a novel cardiac myosin activator that enhances cardiomyocyte contraction.
S0803 Danicopan Danicopan is a potent, selective and orally active inhibitor of factor D with Kd of 0.54 nM for human Factor D. Danicopan inhibits alternative pathway of complement (APC) activity, and has potential to block the alternative pathway of complement in paroxysmal nocturnal hemoglobinuria (PNH) and atypical hemolytic uremic syndrome (aHUS).
S6620 Danirixin (GSK1325756) Danirixin (GSK1325756) is a small molecule, non-peptide, high affinity (IC50 for CXCL8 (IL-8) binding = 12.5 nM), selective, and reversible CXCR2 antagonist.
S3058 Danofloxacin Mesylate Danofloxacin (CP-76136-27) is a fluoroquinolone antibacterial for veterinary use, with MIC90 of 0.28 μM.
S1183 Danoprevir Danoprevir is a peptidomimetic inhibitor of the NS3/4A protease of hepatitis C virus (HCV) with IC50 of 0.2-3.5 nM, inhibition effect for HCV genotypes 1A/1B/4/5/6 is ~10-fold higher than 2B/3A. Phase 2.
S4741 Danshensu Danshensu (Salvianic acid A), a herbal preparation used in traditional Chinese medicine, possesses potential antitumor and anti‑angiogenesis effects. Danshensu inhibits CYP2E1 and CYP2C9 with IC50 of 36.63 and 75.76 μm, respectively.
E0451 Dansylcadaverine (Monodansyl cadaverine)

Dansylcadaverine (Monodansyl cadaverine, MDC) is an autofluorescent compound used for the labeling of autophagic vacuoles. Dansylcadaverine, a high affinity substrate of transglutaminases, can block the receptor-mediated endocytosis of many ligands.
S4561 Danthron Danthron (Chrysazin, Antrapurol) functions in regulating glucose and lipid metabolism by activating AMPK. Danthron is a natural product extracted from the traditional Chinese medicine rhubarb. Danthron used to be a laxativa and now is currently used as an antioxidant in synthetic lubricants, in the synthesis of experimental antitumor agents, as a fungicide and as an intermediate for making dyes.
E4902 Dantrolene Dantrolene is an antagonist of ryanodine receptor (RYR) and a postsynaptic skeletal muscle relaxant that reduces calcium release from the sarcoplasmic reticulum (SR), leading to a dose-dependent decrease in myoplasmic free calcium levels. It is used to treat and control the accelerated hypermetabolism of skeletal muscle that leads to a malignant hyperthermia crisis.
S5478 Dantrolene sodium Dantrolene sodium(F 440) acts as a postsynaptic muscle relaxant by inhibiting Ca2+ ions release from sarcoplasmic reticulum stores by antagonizing ryanodine receptors.
S4648 Dantrolene sodium hemiheptahydrate Dantrolene sodium hemiheptahydrate (Dantrium) is a skeletal muscle relaxant that acts by interfering with excitation-contraction coupling in the muscle fiber.
S9851 Danuglipron (PF-06882961) Danuglipron (PF-06882961), a non-peptide agonist, activates the canonical G protein signaling activity only in the Glucagon-like peptide-1 (GLP-1) receptor with Trp33ECD.
S1107 Danusertib (PHA-739358) Danusertib (PHA-739358) is an Aurora kinase inhibitor for Aurora A/B/C with IC50 of 13 nM/79 nM/61 nM in cell-free assays, modestly potent to Abl, TrkA, c-RET and FGFR1, and less potent to Lck, VEGFR2/3, c-Kit, CDK2, etc. Danusertib induces apoptosis, cell cycle arrest, and autophagy. Phase 2.
S1548 Dapagliflozin Dapagliflozin is a potent and selective hSGLT2 inhibitor with EC50 of 1.1 nM, exhibiting 1200-fold selectivity over hSGLT1. Phase 4.
S5566 Dapagliflozin propanediol monohydrate Dapagliflozin propanediol belongs to the class of orally administered antidiabetic agents designated as sodiumglucose cotransporter 2 (SGLT2) inhibitors.
S8907 Dapansutrile Dapansutrile is a novel and selective NLRP3 inflammasome inhibitor.
E3727 Daphne genkwa Sieb.et Zucc. Extract Daphne Genkwa Sieb.Et Zucc. Extract is derived from the dried flowers of Daphne genkwa Sieb. et Zucc. (Thymelaeaceae), which are a Chinese herbal medicine used as an abortifacient with purgative, diuretic and anti-inflammatory activities.
S2554 Daphnetin Daphnetin, a natural coumarin derivative, is a protein kinase inhibitor, inhibits EGFR, PKA and PKC with IC50 of 7.67 μM, 9.33 μM and 25.01 μM, respectively, also known to exhibit anti-inflammatory and anti-oxidant activities.
E3518 Daphniphyllum calycinum Extract Daphniphyllum Calycinum Extract is extracted from Daphniphyllum calycinum, which has antioxidant activities.
S3289 Daphnoretin Daphnoretin (Dephnoretin, Thymelol), a biologically active compound isolated from Wikstroemia indica C.A. Mey., is a protein kinase C (PKC) activator. Daphnoretin inhibits the proliferation, invasion, and migration of tumor cells and promote its apoptosis by regulating the activity of Akt signal pathway.
S9980 DAPI Dihydrochloride DAPI Dihydrochloride (DAPI 2HCl) is a fluorescent dye that binds strongly to adenine–thymine-rich regions in DNA.
S5281 Dapiprazole Hydrochloride Dapiprazole Hydrochloride (Glamidolo Hydrochloride, Reversil Hydrochloride) is the hydrochloride salt form of dapiprazole, an alpha-adrenergic blocker used to reverse mydriasis after eye examination.
S2914 Dapivirine (TMC120) Dapivirine (TMC120) is a non-nucleoside inhibitor for HIV reverse transcriptase with IC50 of 24 nM, inhibits a broad panel of HIV-1 isolates from different classes, inclucing a wide range of NNRTI-resistant isolates. Phase 3.
S2799 Daporinad (FK866) Daporinad (FK866) effectively inhibits nicotinamide phosphoribosyltransferase (NMPRTase; Nampt) with IC50 of 0.09 nM in a cell-free assay. Daporinad (FK866, APO866) triggers autophagy. Phase 1/2.
E4887 Dapoxetine Dapoxetine ((S)-(+)-Dapoxetine; LY-210448) is a selective serotonin reuptake inhibitor (SSRI) with oral activity. Dapoxetine is a short-acting SSRI developed specifically for the treatment of premature ejaculation (PE).
S1869 Dapoxetine HCl Dapoxetine HCl (LY-210448) is a short-acting novel selective serotonin reuptake inhibitor, used for the treatment of premature ejaculation.
S8171 Daprodustat (GSK1278863) Daprodustat (GSK1278863) is an orally administered hypoxia-inducible factor-prolyl hydroxylase (HIF-PH) inhibitor. Phase 2.
S4612 Dapson Dapson (Dapsone, 4,4′-Diaminodiphenyl sulfone, 4,4′-Sulfonyldianiline, 4-Aminophenyl sulfone, Bis(4-aminophenyl) sulfone, DDS), also known as diaminodiphenyl sulfone (DDS), is an antibiotic commonly used in combination with rifampicin and clofazimine for the treatment of leprosy.
S2215 DAPT DAPT is a novel γ-secretase inhibitor, which inhibits Aβ production with IC50 of 20 nM in HEK 293 cells. DAPT enhances the apoptosis of human tongue carcinoma cells and regulates autophagy.
S1373 Daptomycin Daptomycin is a novel antibiotic with rapid in vitro bactericidal activity against gram-positive organisms.
S7520 Darapladib Darapladib is a reversible lipoprotein-associated phospholipase A2 (Lp-PLA2) inhibitor with IC50 of 0.25 nM. Phase 3.
A2027 Daratumumab (anti-CD38) Daratumumab (anti-CD38) is a recombinant monoclonal antibody to CD38. Daratumumab is an investigational anti-cancer drug which is indicated for the treatment of adult patients with multiple myeloma. MW =145.4 kDa.
E7262 Darifenacin Darifenacin (UK-88525) is a selective and orally active M3 muscarinic receptor (M3R) antagonist with a pKi of 8.9. Darifenacin binds >20-fold more specifically to M3R than to other muscarinic receptors. Darifenacin can be used in the study of urinary incontinence and other symptoms of overactive bladder. Darifenacin inhibits tumor growth in colorectal cancer cells and has anti-tumor effects.
S3144 Darifenacin HBr Darifenacin HBr (UK-88525) is a selective M3 muscarinic receptor antagonist with pKi of 8.9.
S7559 Darolutamide (ODM-201) Darolutamide (ODM-201, BAY-1841788) is a novel androgen receptor (AR) antagonist that blocks AR nuclear translocation with Ki of 11 nM. Phase 3.
S6723 Darovasertib (LXS-196) Darovasertib (LXS-196, IDE-196) is a selective inhibitor of protein kinase C (PKC).
S5250 Darunavir Darunavir (TMC114,DRV) is a nonpeptidic HIV protease inhibitor, used to treat HIV infection.
S1620 Darunavir Ethanolate Darunavir Ethanolate (TMC-114, UIC 94017) is a nonpeptidic HIV protease inhibitor, used to treat HIV infection.
S9494 Darutigenol Darutigenol has antithrombotic effect and may be related to inhibition of platelet aggregation and adhesion.
S5402 Dasabuvir (ABT-333) Dasabuvir (ABT-333) is a non-nucleoside inhibitor of NS5B viral RNA-dependent RNA polymerase that inhibits recombinant NS5B polymerases derived from HCV genotype 1a and 1b clinical isolates with IC50 values between 2.2 and 10.7 nM. It is at least 7,000-fold selective for the inhibition of HCV genotype 1 polymerases over human/mammalian polymerases.
S1021 Dasatinib Dasatinib is a novel, potent and multi-targeted inhibitor that targets Abl, Src and c-Kit, with IC50 of <1 nM, 0.8 nM and 79 nM in cell-free assays, respectively. Dasatinib induces autophagy and apoptosis with anti-tumor activity.
S5254 Dasatinib hydrochloride Dasatinib hydrochloride (BMS-354825) is the hydrochloride salt form of dasatinib, an inhibitor that targets Abl, Src and c-Kit, with IC50 of <1 nM, 0.8 nM and 79 nM in cell-free assays, respectively.
S7782 Dasatinib Monohydrate Dasatinib Monohydrate (BMS-354825) is a novel, potent and multi-targeted inhibitor that targets Abl, Src and c-Kit, with IC50 of <1 nM, 0.8 nM and 79 nM, respectively.
A3159 Datopotamab (Anti-TROP2) Datopotamab (Anti-TROP2) is an antibody targeting to TROP2. It demonstrates potent antitumor activity and can be used in non-small cell lung cancer (NSCLC) research. MW :145.16 KD.
D4050 Datopotamab deruxtecan Datopotamab deruxtecan (DS-1062, DS-1062A, Anti-TRP2/dxd) is an antibody-drug conjugate (ADC) composed of a humanized anti-TROP2 monoclonal antibody, conjugated to topoisomerase I inhibitor, via a tetrapeptide-based linker. Datopotamab deruxtecan has the potential for use in solid tumors mainly in advanced unresectable advanced NSCLC.
E7487 Daun02 Daun02 is a proagent of the topoisomerase inhibitor Daunorubicin.
E8164 Daunorubicin Daunorubicin (Daunomycin) is a topoisomerase II inhibitor with potent anti-tumor activity. Daunorubicin inhibits DNA and RNA synthesis. Daunorubicin is a cytotoxin that inhibits cancer cell viability and induces apoptosis and necrosis. Daunorubicin is also an anthracycline antibiotic. Daunorubicin can be used in the research of infection and variety of cancers, including leukemia, non-Hodgkin lymphomas, Ewing's sarcoma, Wilms' tumor.
S3035 Daunorubicin HCl Daunorubicin HCl inhibits both DNA and RNA synthesis and inhibits DNA synthesis with Ki of 0.02 μM in a cell-free assay. Daunorubicin is a topoisomerase II inhibitor that induces apoptosis.Daunorubicin (RP 13057) HCl can be used to induce animal models of Kidney Disease.
S9295 Dauricine Dauricine, a plant metabolite isolated from the Asian vine Menispermum dauricum, plays a variety of biological roles in the human body, from inhibiting cancer cell growth to blocking cardiac transmembrane Na+, K+, and Ca2+ ion currents.Dauricine induces apoptosis, inhibits proliferation and invasion through inhibiting NF‐κB signaling pathway in colon cancer cells.
E7265 Davunetide Davunetide is an eight amino acid snippet derived from activity-dependent neuroprotective protein (ADNP), a neurotrophic factor that exists in the mammalian CNS. Davunetide possesses neuroprotective, neurotrophic and cognitive protective roperties. Davunetide, a microtubule-stabilizing peptide, interacts with and stabilises neuron-specific βIII-tubulin in vitro. Davunetide penetrates the blood-brain barrier and is non-toxic. Davunetide inhibits Aβ aggregation and Aβ-induced neurotoxicity.
A4031 Davutamig (Anti-cMet) Davutamig is a human bispecific IgG4-kappa antibody that binds to two distinct epitopes of MET, blocking ligand binding and inducing MET internalization and degradation. It demonstrates antineoplastic activity. MW: 144.89 KD.
E3308 Daylily Flower Extract Daylily Flower Extract, isolated from the flower and bud parts of Hemerocallis citrina, has the effects of neuroprotection.
S0541 Dazoxiben hydrochloride Dazoxiben hydrochloride (HCl) is a potent, selevtive and orally active inhibitor of thromboxane (TX) synthase. Dazoxiben inhibits TXB2 production in clotting human whole blood with IC50 of 0.3 μM and causes parallel enhancement of PGE2 production.
E7697 DB04760 DB04760 (compound 4) is a potent, highly selective, non-zinc-chelating MMP-13 inhibitor with an IC50 of 8 nM. DB04760 significantly reduces paclitaxel neurotoxicity and has anticancer activity.
S6740 DB07268 DB07268 is a potent and selective JNK1 inhibitor with an IC50 value of 9 nM and exhibits at least 70- to 90-fold greater potency against JNK1 than CHK1, CK2, and PLK.
E7237 DBCO-PEG4-NHS ester DBCO-PEG4-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. DBCO-PEG4-NHS ester is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.
S7199 DBeQ DBeQ (JRF 12) is a selective, potent, reversible, and ATP-competitive p97 inhibitor with IC50 of 1.5 μM.
S8296 dBET1 dBET1 is a CRBN-based BET degrader with an IC50 of 20 nM, showing highly selectivity. Out of 7,429 proteins, only the expression of the oncoproteins MYC and PIM1, as well as BRD2, BRD3 and BRD4 are significantly downregulated by dBET1 treatment.
S0137 dBET57 dBET57 is a novel, potent and selective degrader of BRD4BD1 based on the PROTAC technology with DC50/5h of 500 nM. dBET57 is inactive on BRD4BD2.
S8762 dBET6 dBET6 is a highly cell-permeable PROTAC degrader of BET bromodomains with an IC50 of 14 nM for BRD4 binding. dBET6 also induces c-MYC downregulation and apoptosis.
E1994 DBr-1 DBr-1 is a DCAF1-BRD9 PROTAC, created by linking the BRD9 binder BI-956448 to the DCAF1 scaffold via a piperidine-aliphatic carbon linker. It is a potent and selective degrader of BRD9 with a DC50 of 90 nM. It overcomes intrinsic resistance to VHL-degraders, positioning DCAF1-PROTACs as a promising strategy to counter ligase-mediated resistance.
E1144 dBRD9 dBRD9 is a bifunctional molecule that links a small molecule that specifically binds to the bromodomain of BRD9 and another ligand that recruits the cereblon E3 ubiquitin ligase, potently and selectively degrades BRD9 with IC50 of 104 nM in MOLM-13 cells.
S2711 DBZ (Dibenzazepine) DBZ (Dibenzazepine) is a dipeptidic γ-secretase inhibitor with IC50 of 2.6 nM and 2.9 nM in cell-free assays for APPL and Notch cleavage, respectively.
S3543 DC-05 DC-05 is a DNA methyltransferase 1 (DNMT1) inhibitor, with an IC50 and a Kd of 10.3 μM and 1.09 μM, respectively.
S0742 DC260126 DC260126, a small organic antagonist for GPR40 (FFAR1), dose-dependently inhibits GPR40-mediated Ca2+ elevations stimulated by linoleic acid, oleic acid, palmitoleic acid and lauric acid (IC50=6.28, 5.96, 7.07, 4.58 μM, respectively), reduces GTP-loading and ERK1/2 phosphorylation stimulated by linoleic acid in GPR40-CHO cells, suppresses palmitic acid potentiated glucose-stimulated insulin secretion, and negatively regulates GPR40 mRNA expression induced by oleic acid in Min6 cells.
S8808 DC661 DC661 is capable of deacidifying the lysosome and inhibiting autophagy significantly better than HCQ. DC661 induces apoptosis.
S8615 DCA (Sodium dichloroacetate) DCA (Sodium dichloroacetate), a specific inhibitor of pyruvate dehydrogenase kinase (PDK) with IC50 values of 183 and 80 μM for PDK2 and PDK4 respectively, has been shown to derepress Na+-K+-2Cl- cotransporter and a mitochondrial potassium-ion channel axis. Sodium dichloroacetate increases reactive oxygen species (ROS) generation, triggers apoptosis in cancer cells, and inhibits tumor growth.
S9889 dCBP-1 dCBP-1 is a potent and selective heterobifunctional degrader of p300/CBP by hijacking the E3 ubiquitin ligase CRBN, also is exceptionally potent at killing multiple myeloma cells and can abolish the enhancer that drives MYC oncogene expression.
E1810 dCeMM1 dCeMM1 is a degrader of RBM39. dCeMM1 functions by altering the activity of the CRL4DCAF15 ligase, and also decreases RBM39 expression levels in wild-type KBM7 cells.
S8976 DCLK1-IN-1 DCLK1-IN-1 is a selective, in vivo-compatible chemical probe of the doublecortin like kinase 1 (DCLK1) domain that binds to DCLK1 and DCLK2 with IC50 of 9.5 nM and 31 nM, respectively. DCLK1-IN-1 inhibits DCLK1 and DCLK2 kinases with IC50 of 57.2 nM and 103 nM in kinase assay, respectively.
E7498 DCP-LA DCP-LA (FR236924), a linoleic acid derivative, selectively and directly activates PKCε. DCP-LA activates Ca(2+)/calmodulin-dependent protein kinase II (CaMKII) and inhibits protein phosphatase-1 (PP-1) to stimulate AMPA receptor exocytosis. DCP-LA inhibits activation of caspase-3/-9 and protects neurons at least in part from oxidative stress-induced apoptosis.
E0001 DCPIB DCPIB is a specific and potent inhibitor of volume-regulated anion channels (VRAC). DCPIB potently inhibits several K2P channels with no voltage dependence, including TRESK, TASK1, and TASK3. DCPIB displayed superior selectivity toward TRESK with an IC50 of 0.14 μM, demonstrating at least 100-fold higher affinity over TREK1/TRAAK channels. DCPIB is also a novel selective blocker of I(Cl,swell), which blocks native I(Cl,swell) of calf bovine pulmonary artery endothelial (CPAE) cells with an IC(50) of 4.1 μM.
E4686 DCZ0415 DCZ0415 is a potent inhibitor of TRIP13. DCZ0415 impairs nonhomologous end joining repair and inhibits NF-κB activity. It triggers anti-myeloma effects both in vitro, and in vivo, and primary cells obtained from myeloma patients resistant to drugs.
E7653 DC_517 DC_517 is a DNA methyltransferase 1 (DNMT1) inhibitor, with an IC50 and a Kd of 1.7 μM and 0.91 μM, respectively.
E5772 DC_AC50 DC_AC50 is an inhibitor of the copper-trafficking proteins Atox1 (kd ∼6.8 µM) and full-length CCS (kd ∼8.2 µM) that significantly suppressing cell proliferation in various human cancer cell lines.
S0081 DDD107498 DDD107498 (M-5717, DDD-498) is a P. falciparum translation elongation factor 2 inhibitor. DDD107498 exhibits a potent and novel spectrum of antimalarial activity against multiple life-cycle stages of the Plasmodium parasite.
E1915 DDO-2728 DDO-2728 is a selective pyrazolopyrimidine-based inhibitor of ALKBH5 with an IC50 of 2.97 μM. It increases the levels of N6-methyladenosine (m6A) modifications in acute myeloid leukemia (AML) cells and exhibits antiproliferative activity in these cells. It also demonstrates anti-tumor efficacy in the MV4−11 xenograft model.
S7498 DDR1-IN-1 DDR1-IN-1 is a potent and selective discoidin domain receptor 1 (DDR1) receptor tyrosine kinase inhibitor with IC50 of 105 nM, about 3-fold selectivity over DDR2.
E0671 Deacetylasperulosidic acid Deacetylasperulosidic acid, a major phytochemical constituent of Morinda citrifolia fruit, has antioxidant activity by increasing superoxide dismutase (SOD) activity, as well as anticlastogenic activity by suppressing the induction of chromosome aberrations in Chinese hamster ovary cells and mice.
S9778 Debio 0123 WEE1-IN-5 (Debio 0123) is a potent Wee1 inhibitor that inhibits phospho-CDC2 and abrogates the G2 check point.
S4072 Decamethonium Bromide Decamethonium Bromide is a nicotinic AChR partial agonist and neuromuscular blocking agent.
E4005 Decamethylcyclopentasiloxane Decamethylcyclopentasiloxane(Cyclomethicone 5) is an organosilicon compound. It is used in cosmetic and personal products as a skin emollient.
E7888 Decanoyl-RVKR-CMK Decanoyl-RVKR-CMK (DecRVKRcmk) inhibits over-expressed gp160 processing and HIV-1 replication.
S7541 Decernotinib (VX-509) Decernotinib (VX-509) is a potent and selective JAK3 inhibitor with Ki of 2.5 nM, >4-fold selectivity over JAK1, JAK2, and TYK2, respectively. Phase 2/3.
S1200 Decitabine Decitabine is a DNA methyltransferase inhibitor, incorporating into DNA and resulting in hypomethylation of DNA and intra-S-phase arrest of DNA replication. It is used to treat myelodysplastic syndrome (MDS). Decitabine induces cell cycle arrest and apoptosis in various cancer cell lines.
S4145 Decoquinate Decoquinate is a coccidiostat.
E3363 Decumbent Bugle Herb Extract Decumbent Bugle Herb Extract is extracted from Ajuga ciliata Bunge., has antioxidant properties.
S9264 Decursin Decursin is a pyranocoumarin obtained from the roots of Angelica gigas Nakai that exhibits anti-cancer, anti-inflammatory and neuroprotective activities.
S5376 Decyl aldehyde Decyl aldehyde (Decanal, Capraldehyde, Decanaldehyde) is a naturally occuring organic compound that is used in fragrances and flavoring.
E3434 Deer antler velvet Extract Deer Antler Velvet Extract is extracted from deer antler velvet, which helps in stimulating the growth of skin and hair cells.
S4521 DEET DEET (N,N-Diethyl-meta-toluamide, diethyltoluamide) is a commen active ingredient insect repellent.
S7654 Defactinib (VS-6063) Defactinib (VS-6063, PF-04554878) is a selective, and orally active FAK inhibitor. Phase 2.
E7468 Defactinib hydrochloride Defactinib hydrochloride (VS-6063 hydrochloride; PF 04554878 hydrochloride) is a novel FAK inhibitor, which inhibits FAK phosphorylation at the Tyr397 site in a time- and dose-dependent manner.
S6512 Defensamide (MHP) Defensamide (MHP) is an activator of sphingosine kinase (SPHK1). It can modulate the innate epidermal immune response by potentiating SPHK1 activity and inducing cAMP production.
S1712 Deferasirox Deferasirox is an iron chelator, also a cytochrome P450 3A4 inducer, Cytochrome P450 2C8 inhibitor, and Cytochrome P450 1A2 inhibitor. Deferasirox-induced iron depletion promotes BclxL downregulation and cell death.
E6006 Deferasirox (Fe3+ chelate) Deferasirox (Fe3+ chelate) (Exjade) is an oral tridentate iron chelator used for reducing transfusional chronic iron overload. It exhibits efficacy in iron-overloaded patients with anemias, thalassemia, sickle cell disease and myelodysplastic syndromes. It is also an orally effective antitumor agent against solid tumors.
S4067 Deferiprone Deferiprone (CP20) is a chelating agent with an affinity for ferric ion (iron III)，binds with ferric ions to form neutral 3:1 (deferiprone:iron) complexes that are stable over a wide range of pH values.
E0117 Deferitrin Deferitrin(GT-56-252) is a novel oral iron chelator for the treatment of chronic iron overload due to blood transfusion therapy.
S7925 Deferoxamine Deferoxamine (Deferoxamine B, Deferrioxamine) is an iron chelator and a reversible inhibitor of S-phase in DNA synthesis. It enhnaces HIF-1α activation by inhibiting prolyl hydroxylase activity, activating insulin receptor (InsR) and Glut1. It also increases phosphorylation of Akt/PKB, FoxO1, GSK3β, influencing gluconeogenesis and glycogen synthesis, while reducing oxidative stress in diabetic hyperglycemia. It can be used to reduce iron accumulation and deposition in tissues and in studies of neurodegenerative diseases, anti-cancer and anti-COVID-19.
S5742 Deferoxamine mesylate Deferoxamine mesylate is the mesylate salt of Deferoxamine, which forms iron complexes and is used as a chelating agent. Deferoxamine is a ferroptosis inhibitor that stabilizes HIF-1α expression and improves HIF-1α transactivity in hypoxic and hyperglycemic states in vitro. Deferoxamine decreases beta-amyloid (Aβ) deposition and induces autophagy.Please do not prepare stock solutions with normal saline or PBS, as precipitation may occur.
S1888 Deflazacort Deflazacort (MDL 458) is a glucocorticoid used as an anti-inflammatory and immunosuppressant.
E1412 DEG-35 DEG-35 is a cereblon-dependent degrader of IKZF2 and casein kinase 1α (CK1α). It blocks cell growth and delays leukemia progression in murine and human acute myeloid leukemia (AML) mouse models.
E1413 DEG-77 DEG-77 is a cereblon-dependent degrader of IKZF2 and casein kinase 1α (CK1α). It blocks cell growth and delays leukemia progression in murine and human acute myeloid leukemia (AML) mouse models.
P1094 Degarelix acetate Degarelix acetate (ASP-3550 acetate) is a potent and long-acting luteinizing hormone-releasing hormone (LHRH) antagonist.
S2243 Degrasyn (WP1130) Degrasyn (WP1130) is a selective deubiquitinase (DUB: USP5, UCH-L1, USP9x, USP14, and UCH37) inhibitor and also suppresses Bcr/Abl, also a JAK2 transducer (without affecting 20S proteasome) and activator of transcription (STAT). Degrasyn (WP1130) induces apoptosis and blocks autophagy.
S3226 Dehydroabietic acid Dehydroabietic acid (DAA, DHAA), a naturally occurring diterpene resin acid derived from coniferous plants such as Pinus and Picea, displays anti-inflammatory activity via suppression of Src-, Syk-, and TAK1-mediated pathways.
S4522 Dehydroacetic acid Dehydroacetic acid (Biocide 470F, Methylacetopyronone) is an organic compound, used mostly as a fungicide and bactericide.
S3807 Dehydroandrographolide Dehydroandrographolide, isolated from Andrographis paniculata (Burm. F.) Nees (Chuan-xin-lian), is a novel TMEM16A inhibitor and possesses multiple pharmacological activities, including anti-inflammation, anti-cancer, anti-bacterial, anti-virus and anti-hepatitis activity.
S9224 Dehydroandrographolide Succinate Dehydroandrographolide succinate (DAS), extracted from herbal medicine Andrographis paniculata (Burm f) Nees, has antibacterial and antiviral effects.
E7427 Dehydroaripiprazole Dehydroaripiprazole is the active metabolite of aripiprazole, primarily metabolized by CYP3A4 and CYP2D6. It inhibits glutamate release from rat prefrontocortical nerve terminals by activating dopamine D2 and 5-HT1A receptors, reducing nerve terminal excitability and VDCC activation through a PKA-mediated signaling cascade, potentially contributing to its neuroprotective effects in excitotoxic injury.
S4562 Dehydrocholic acid Dehydrocholic acid (Decholin, Dehystolin, Felacrinos, Sanocholen) is a semisynthetic bile acid made from cholic acid. It is used as a cholagogue, hydrocholeretic, diuretic, and as a diagnostic aid.
E7458 Dehydrocorydaline chloride Dehydrocorydaline chloride (13-Methylpalmatine chloride) is an alkaloid that regulates protein expression of Bax, Bcl-2; activates caspase-7, caspase-8, and inactivates PARP. Dehydrocorydaline chloride elevates p38 MAPK activation. Anti-inflammatory and anti-cancer activities. Dehydrocorydaline chloride shows strong anti-malarial effects (IC50 =38 nM), and low cytotoxicity (cell viability > 90%) using P. falciparum 3D7 strain.
S3615 Dehydrocostus Lactone Dehydrocostus lactone (DHE), a natural sesquiterpene lactone, inhibits IKKβ activity, IκBα phosphorylation and degradation, coactivators p300 recruitments and p50/p65 NF-κB nuclear translocation, and their DNA binding activity on COX-2 promoter. It has anti-inflammatory, anti-ulcer, immunomodulatory and anti-tumor properties.
S9098 Dehydrodiisoeugenol Dehydrodiisoeugenol, a naturally occurring lignan from Aristolochia taliscana (Aristolochiaceae), acts as a potent anti-inflammatory agent and shows various pharmacological activities, including anti-lipid peroxidation, anti-bacteial function, and hepatic drug metabolism enzyme inhibition.
S3816 Dehydroevodiamine Dehydroevodiamine (DHED), a constituent of Evodia rutaecarpa, has various biological effects such as hypotensive, negative chronotropic, ion channel depressant, inhibition of nitric oxide production and cerebral blood flow enhancing activities. Dehydroevodiamine inhibits LPS-induced iNOS, COX-2, prostaglandin E2 (PGE2) and nuclear factor-kappa B (NF-κB) expression in murine macrophage cells.
E7451 Dehydroisoandrosterone 3-acetate Dehydroepiandrosterone 3-acetate is a testosterone/estrogen precursor and known modulator of vertebrate aggression.
E7273 Dehydrothio-p-toluidine Dehydrothio-p-toluidine (DHPT) is a chemical intermediate used in dyestuff production. Dehydrothio-p-toluidine shows inhalation toxicity in acute and subchronic conditions.
S7921 DEL-22379 DEL-22379 is a water-soluble ERK dimerization inhibitor with IC50 of ∼0.5 μM.
S1553 Delafloxacin (ABT-492) Delafloxacin (ABT-492, RX-3341, WQ-3034) is a new fluoroquinolone against 155 aerobic and 171 anaerobic pathogens.
S4488 Delafloxacin Meglumine Delafloxacin (ABT-492, RX-3341, WQ-3034, Baxdela) meglumine is a broad-spectrum fluoroquinolone antibiotic against multiple pathogens.
S5007 Delamanid Delamanid (OPC-67683) is a new anti-tuberculosis drug with an excellent intracellular bactericidal activity and a high accumulation rate.
S1157 Delanzomib Delanzomib is an orally active inhibitor of the chymotrypsin-like activity of proteasome with IC50 of 3.8 nM, with only marginal inhibition of the tryptic and peptidylglutamyl activities of the proteosome. Phase 1/2.
S5728 Delapril Hydrochloride Delapril Hydrochloride (Alindapril) is the hydrochloride salt form of delapril, which is a lipophilic, non-sulfhydryl angiotensin-converting enzyme (ACE) inhibitor with antihypertensive activity.
E7534 Delavirdine Delavirdine (U 90152) is a potent, highly specific and orally active non-nucleoside reverse transcriptase inhibitor (NNRTI). Delavirdine selectively inhibits HIV-1 reverse transcriptase (RT) (IC50=0.26 μM) over DNA polymerase α (IC50=440 μM) and polymerase δ (IC50>550 μM). Delavirdine is an inhibitor of HIV-1 replication and can can be used for the study of AIDs.
S6452 Delavirdine mesylate Delavirdine Mesylate(U 90152 mesylate) is a mesylate salt form of delavirdine, which is a synthetic, non-nucleoside reverse transcriptase inhibitor.
S8802 Delgocitinib (JTE-052) Delgocitinib (JTE-052) is a specific  JAK inhibitor with IC50s of 2.8, 2.6, 13 and 58 nM for JAK1, JAK2, JAK3 and Tyk2, respectively.
S7224 Deltarasin Deltarasin is a small molecular inhibitor of KRAS-PDEδ interaction with Kd of 38 nM for binding to purified PDEδ.
E8142 Deltonin Deltonin, a steroidal saponin, isolated from Dioscorea zingiberensis, has antitumor activity; Deltonin inhibits ERK1/2 and AKT activation.
S9463 Demecarium Bromide Demecarium Bromide, an anticholinesterase, is an inhibitor of monoamine oxidase (MAO). It induces long-term miosis and decreases intraocular pressure (IOP) in normotensive eyes of Beagles and of eyes of Beagles with inherited glaucoma.
E4954 Demeclocycline Demeclocycline(Demethylchlortetracycline (DMCT), Ledermycin) is a bacteriostatic antibiotic from the tetracycline class, that induces diuresis and can cause nephrogenic diabetes insipidus. It also manages the syndrome of inappropriate antidiuretic hormone secretion (SIADH) by restoring normal plasma sodium levels and permitting unrestricted water intake.
S4279 Demeclocycline HCl Demeclocycline HCl(Demeclocycline hydrochloride) is a tetracycline antibiotic via inhibition of protein synthesis by bacteria, used for the treatment of bacterial infections.
S9280 Demethoxycurcumin Demethoxycurcumin, a natural demethoxy derivative of curcumin, has anti-oxidant, anti-inflammatory, anti-cancer, and anti-angiogenesis properties.
S3294 Demethyl-Coclaurine Demethyl-Coclaurine (Higenamine, Norcoclaurine), the key component of the Chinese herb aconite root, is a beta-2 adrenergic receptor (β2-AR) agonist. Demethyl-Coclaurine stimulates AKT phosphorylation and requires PI3K activation for the anti-apoptotic effect in cardiomyocytes.
S3299 Demethyleneberberine Demethyleneberberine (DMB), a component of Cortex Phellodendri Chinensis (CPC), significantly alleviates the weight loss and diminishes myeloperoxidase (MPO) activity, while significantly reduces the production of pro-inflammatory cytokines, such as interleukin (IL)-6 and tumor necrosis factor-α (TNF-α), and inhibits the activation of NF-κB signaling pathway. Demethyleneberberine (DMB) potentially ameliorates NAFLD (Non-alcoholic fatty liver disease) by activating AMPK pathways.
S9421 Demethylnobiletin Demethylnobiletin (5-Demethylnobiletin) is a unique flavonoid found in citrus fruits with potential chemopreventive effects against human cancers.5-Demethylnobiletin is a direct inhibitor of 5-LOX with IC50 of 0.1 μM, without affecting the expression of COX-2. 5-Demethylnobiletin has anti-inflammatory activity, inhibits leukotriene B 4(LTB4) formation in rat neutrophils and elastase release in human neutrophils with IC50 of 0.35 μM.
E5306 Demethylsuberosin Demethylsuberosin (7-Demethylsuberosin) is a coumarin compound isolated from Angelica gigas Nakai, and has anti-inflammatory activity.
S3608 Demethylzeylasteral (T-96) Demethylzeylasteral (T-96), the active component isolated from Tripterygium wilfordii Hook F., inhibits UDP-glucuronosyltransferase (UGT) isoforms UGT1A6 and UGT2B7 with immunosuppressive effects.
E7288 Denatonium benzoate Denatonium benzoate (THS-839) is known as the most bitter compound and is commonly used as a deterrent (bittering agent) to activate different types of bitter taste receptors (TAS2Rs) with oral activity. Denatonium benzoate can enhance insulin secretion, has anti-inflammatory effects, and promotes allergy susceptibility .
E3640 Dendrobii caulis Extract Dendrobii Caulis Extract is extracted from Dendrobii Caulis, which can protect fibroblasts against UVA-induced photoaging via JNK/c-Jun/MMPs pathway.
S9476 Dendrobine Dendrobine, a plant alkaloid isolated from Dendrobium nobile, has been used for the quality control and discrimination of Dendrobium.
S6370 Dendrophenol Dendrophenol (Moscatilin) is from Dendrobium nobile, a naturally occurring bibenzyl compound with potential antimutagenic activity. Dendrophenol (Moscatilin) almost completely suppresses (97%) the AFB1-induced SOS response with an IC50 of 0.08 μM.
S9714 Denifanstat (TVB-2640) Denifanstat (TVB-2640) is an orally bioavailable, pharmacological fatty acid synthase (FAS/FASN) inhibitor with therapeutic potential in patients with NAFLD and nonalcoholic steatohepatitis.
A2020 Denosumab (anti-RANK ligand) Denosumab (anti-RANK ligand) (AMG-162) is a fully human monoclonal antibody that selectively inhibits primate RANKL. Denosumab inhibits the ability of human RANKL (143–317) to stimulate the formation of osteoclasts derived from murine RAW 264.7 cells with an IC50 value of 1.64 nM.
S3237 Deoxyaconitine 3-Deoxyaconitine is a diterpenoid alkaloid isolated from the root of Aconitum Carmichaeli Debx.
S4132 Deoxyarbutin DeoxyArbutin(D-arbutin,D-Arb) is a reversible tyrosinase inhibitor, inhibiting tyrosinase activity with IC50 of 50 nM.
S4689 Deoxycholic acid Deoxycholic acid (Deoxycholate, Desoxycholic acid, Cholerebic, Cholorebic) is a cytolytic agent. The physiologic effect of deoxycholic acid is by means of decreased cell membrane integrity. Deoxycholic acid is specifically responsible for activating the G protein-coupled bile acid receptor TGR5 that stimulates brown adipose tissue (BAT) thermogenic activity.
S3069 Deoxycholic acid sodium salt

Deoxycholic acid sodium salt (Sodium Deoxycholate, Sodium Desoxycholate, Cholanoic Acid, ATX-101, Kythera, Belkyra, DCA) is specifically responsible for activating the TGR5 receptor (GPCR19) that stimulates brown adipose tissue (BAT) thermogenic activity.
E7104 Deoxycorticosterone Deoxycorticosterone is a steroid hormone produced by the adrenal gland that possesses mineralocorticoid activity and acts as an aldosterone precursor. Deoxycorticosterone is an agonist for O. mykiss mineralocorticoid receptor (rtMR) transcription with EC50 of 0.16 nM. Deoxycorticosterone could acts as an immune stimulator in fish.
S4243 Deoxycorticosterone acetate Deoxycorticosterone acetate (11-Deoxycorticosterone, DOC, Cortexone) is a steroid hormone used for intramuscular injection for replacement therapy of the adrenocortical steroid.Deoxycorticosterone acetate can be used to induce animal models of Aneurysm, Hypertension.
E8013 Deoxycytidine triphosphate Deoxycytidine triphosphate (dCTP) is a nucleoside triphosphate that can be used for DNA synthesis. Deoxycytidine triphosphate has many applications, such as real-time PCR, cDNA synthesis, and DNA sequencing.
E7116 Deoxynivalenol Deoxynivalenol is an orally active trichothecene mycotoxin produced by Fusarium fungi, commonly contaminating cereal grains such as wheat, barley, and corn. It disrupts protein synthesis, impairs gut integrity, and triggers immune dysregulation, leading to vomiting, growth suppression, and inflammation in humans and animals. It also induces p38-mediated gene expression and apoptosis in leukocytes, promoting systemic release of interleukin-6 (IL-6) and other proinflammatory cytokines.
E2017 Deoxypodophyllotoxin Deoxypodophyllotoxin (DPT), a derivative of podophyllotoxin, is a lignin from Anthriscus sylvestris with potent antimitotic, anti-inflammatory and antiviral activities.
E4505 Deoxyribonucleic acid, single stranded from salmon testes Deoxyribonucleic acid, single-stranded from salmon testes, is a ready-to-use solution of a high-quality, sonicated, single-stranded template nonspecific DNA blocking agent that reduces background in nucleic acid hybridization.
D4042 Depatuxizumab mafodotin Depatuxizumab Mafodotin (Depatux-M, ABT-414) is an antibody-drug conjugate consisting of an EGFR IGg1 monoclonal antibody conjugated to the tubulin inhibitor monomethyl auristatin F via a stable maleimidocaproyl link. Depatuxizumab Mafodotin is used in the treatment of recurrent EGFR-amplified Glioblastoma (GBM).
S4066 Dequalinium Chloride Dequalinium Chloride is a PKC inhibitor with IC50 of 7-18 μM, and also a selective blocker of apamin-sensitive K+ channels with IC50 of 1.1 μM.
S5711 Deracoxib Deracoxib (SC-046) is a COX-2 inhibitor with >48-fold selectivity over COX-1. It also exhibits inhibitory activity against phosphodiesterase (Ki = 3.6 μM against human PDE4D3).
S8609 Derazantinib Derazantinib is an orally bioavailable inhibitor of the fibroblast growth factor receptor (FGFR) with IC50 values of 1.8 nM for FGFR2, and 4.5 nM for FGFR1 and 3, showing lower potency for FGFR4 (IC50=34 nM). It also inhibits RET, DDR2, PDGFRβ, VEGFR and KIT.
S0272 Derenofylline (SLV320) Derenofylline (SLV320) is a selective and potent adenosine A1 antagonist with Ki of 1 nM. Derenofylline shows selective for adenosine A1 over A2A, A2B, and A3 receptors with Ki of 398 nM, 3981 nM, and 200 nM, respectively.
S9795 Deruxtecan

Deruxtecan is an ADC drug-linker conjugate composed of the cleavable glycine–glycine–phenylalanine–glycine tetrapeptide-based linker, a self-immolative amino methylene spacer, and a novel topoisomerase 1 inhibitor payload that is a derivative of exatecan (DX-8951).
E1265 Deschloroclozapine Deschloroclozapine, a metabolite of Clozapine, is a highly potent muscarinic DREADDs (muscarinic Designer Receptors Exclusively Activated by Designer Drugs) agonist, and binds to DREADD receptor subtypes hM3Dq and hM4Di with Ki of 6.3 and 4.2 nM, respectively.
S0443 Desciclovir Desciclovir (DCV, 6-Deoxyacyclovir, BW A515U) is a prodrug of the antiherpetic agent acyclovir (ACV) that converted into ACV by xanthine oxidase in humans.
E3187 Descolor Cinquefoil Herb Extract Descolor Cinquefoil Herb Extract is extracted from Potentilla, which has anti-diabetic efficacy and may have beneficial effects on improving glucose uptake.
E3700 Descurainiae Semen Lepidii Semen Extract Descurainiae Semen Lepidii Semen Extract is obtained from the dried ripe seeds of Descurainia sophia (L.) Webb ex Prantl or Lepidium apetalum Willd. (Brassicaceae), which has anti-inflammatory, analgesic, antipyretic, anticancer, and antioxidant properties, and is also used to treat functional constipation.
S3562 Deserpidine Deserpidine (Harmonyl), an alkaloid isolated from the roots of Rauwolfia canescens, is a competitive angiotensin converting enzyme (ACE) inhibitor, also decreases angiotensin II-induced aldosterone secretion by the adrenal cortex.
E3585 Desertliving cistanche herb Extract Desertliving Cistanche Herb Extract is extracted from Cistanche deserticola, which can regulate bone metabolism.
S9699 Desidustat Desidustat (ZYAN1, ZYAN1-1001), an antianaemic drug candidate, is an orally active hypoxia-inducible factor (HIF) prolyl hydroxylase (PHD) inhibitor (HIF-PHI) that stimulates erythropoiesis.
S5485 Desipramine Hydrochloride Desipramine hydrochloride (Desmethylimipramine, Norimipramine, EX-4355, G-35020, JB-8181, NSC-114901) is a dibenzazepine-derivative tricyclic antidepressant that acts as a selective norepinephrine reuptake inhibitor. It also shows weak serotonin reuptake inhibitory, α1-blocking, antihistamine, and anticholinergic effects.
E7914 Desisobutyryl-ciclesonide Desisobutyryl-ciclesonide is the active metabolite of Ciclesonide. Desisobutyryl-ciclesonide has affinity for the glucocorticoid receptor.
E0680 Deslanoside Deslanoside(Desacetyllanatoside C) is a cardenolide glycoside, has the effects of anti-arrhythmia and cardiotonic, also is used as an EC 3.6.3.9 (Na+/K+-transporting ATPase) inhibitor. 
S4012 Desloratadine Desloratadine (SCH-34117, NSC 675447) is a potent antagonist for human histamine H1 receptor with IC50 of 51 nM.
S0761 Desmethyl Celecoxib Desmethyl Celecoxib (compound 3b), an analog of Celecoxib with the optimal yield of 75%, is a selective inhibitor of cyclooxygenase-2 (COX-2) with anti-inflammatory activities.
S2205 DesMethyl Erlotinib (OSI-420) HCl DesMethyl Erlotinib (OSI-420) HCl is the active metabolite of Erlotinib (EGFR inhibitor with IC50 of 2 nM).
S6518 Desmethylanethol trithione Desmethylanethol trithione (ADT-OH) is a derivative of anethole dithiolethione (ADT) and synthetic hydrogen sulfide (H2S) donor.
E7438 Desmethylglycitein Desmethylglycitein (4',6,7-Trihydroxyisoflavone), a metabolite of daidzein, sourced from Glycine max with antioxidant, and anti-cancer activities. Desmethylglycitein binds directly to CDK1 and CDK2 in vivo, resulting in the suppresses CDK1 and CDK2 activity. Desmethylglycitein is a direct inhibitor of protein kinase C (PKC)α, against solar UV (sUV)-induced matrix matrix metalloproteinase 1 (MMP1). Desmethylglycitein binds to PI3K in an ATP competitive manner in the cytosol, where it inhibits the activity of PI3K and downstream signaling cascades, leading to the suppression of adipogenesis in 3T3-L1 preadipocytes.
E7873 Desmethylxanthohumol Desmethylxanthohumol is a prenylated hydroxychalcone isolated from hop cones (Humulus lupulus L.). Desmethylxanthohumol is a powerful apoptosis inducing agent. Desmethylxanthohumol has antiplasmodial, antiproliferative, and antioxidant bioactivities.
P1084 Desmopressin Acetate Desmopressin is a synthetic octapeptide, and an analogue of human hormone arginine vasopressin with antidiuretic and coagulant activities. It is a selective agonist for the vasopressin V2 receptor (V2R).
E7041 Desmosterol Desmosterol is the immediate unsaturated precursor of cholesterol and the final biosynthetic intermediate in the Bloch pathway and a key activator of liver X receptors(LXR) while inhibiting SREBP to regulate lipid homeostasis. Its reduction promotes mitochondrial ROS production in macrophages and activates the NLRP3 inflammasome exhibiting potential for research in inflammation, metabolism, and cardiovascular diseases.
S4638 Desogestrel Desogestrel (Cerazette, Desogen, Desogestrelum, Org-2969) is a synthetic progestational hormone used often as the progestogenic component of combined oral contraceptive agents.
S1701 Desonide Desonide is a low potency topical corticosteroid.
S5685 Desoximetasone Desoximetasone (Desoxymethasone, Desoximetasonum) is a synthetic glucocorticoid receptor agonist with metabolic, anti-inflammatory and immunosuppressive activity.
S3300 Desoxyrhaponticin Desoxyrhaponticin (DC, DES), a stilbene glycoside from Rheum tanguticum Maxim. ex Balf. (rhubarb) which is a traditional Chinese nutritional food, is a fatty acid synthase (FAS/FASN) inhibitor. Desoxyrhaponticin (DC, DES) is also a competitive inhibitor of glucose uptake with IC50 of 148.3 μM and 30.9 μM in rabbit intestinal membrane vesicles and in rat everted gut sleeves, respectively. Desoxyrhaponticin has apoptotic effect on human cancer cells.
S4113 Desvenlafaxine Desvenlafaxine (WY 45233 Succinate) is a serotonin (5-HT) and norepinephrine (NE) reuptake inhibitor with Ki of 40.2 nM and 558.4 nM, respectively.
S4112 Desvenlafaxine Succinate hydrate Desvenlafaxine Succinate hydrate (WY 45233) is a new serotonin (5-HT) transporter and norepinephrine (NE) transporter reuptake inhibitor with Ki of 40.2 nM and 558.4 nM respectively.
E4631 DETA NONOate DETA NONOate (NOC 18) is an exogenous nitric oxide (NO) donor. DETA NONOate shows a slow release normal amounts of NO and long-acting.
S2092 Detomidine HCl Detomidine HCl(MPV 253AII) produce dose-dependent sedative and analgesic effects, mediatated by activation of α2 catecholamine receptors.
S8879 Deucravacitinib (BMS-986165) Deucravacitinib (BMS-986165) is a highly potent and selective allosteric inhibitor of Tyk2 with a Ki value of 0.02 nM for binding to the Tyk2 pseudokinase domain. It is highly selective against a panel of 265 kinases and pseudokinases.
S3535 Deudextromethorphan (AVP-786) Deudextromethorphan (AVP-786) is an active N-methyl-D-aspartate (NMDA) receptor antagonist.
E1502 Deutenzalutamide Deutenzalutamide (HC-1119, MDV3100) is an androgen receptor (AR) antagonist with an IC50 of 36 nM in LNCaP prostate cells. It can be used in a treatment of advanced prostate cancer.
E3226 Devil's Claw Extract Devil'S Claw Extract is extracted from Harpagophytum, which is used in a wide range of health conditions, including indigestion, fever, allergic reactions, and rheumatism.
S2776 Devimistat (CPI-613) Devimistat (CPI-613), a lipoate analog, inhibits mitochondrial enzymes pyruvate dehydrogenase (PDH) and α-ketoglutarate dehydrogenase in NCI-H460 cell line, disrupts tumor cell mitochondrial metabolism. CPI-613 induces apoptosis in pancreatic cancer cells. Phase 2.
S1322 Dexamethasone Dexamethasone is a potent synthetic member of the glucocorticoid class of steroid drugs, and an interleukin receptor modulator that has anti-inflammatory and immunosuppressant effects. Dexamethasone induces autophagy and mitophagy. Dexamethasone is tested in hospitalized patients with COVID-19 and is found to have benefits for critically ill patients.
S3124 Dexamethasone Acetate Dexamethasone (NSC 39471,Dexamethasone 21-acetate) is a potent synthetic member of the glucocorticoid class of steroid drugs, and an interleukin receptor modulator that has anti-inflammatory and immunosuppressant effects.
S5184 Dexamethasone palmitate Dexamethasone palmitate (DXP), a lipophilic prodrug of Dexamethasone (DXM), is a glucocorticoid receptor agonist with a 47-fold lower affinity for the glucocorticoid receptor than DXM. Dexamethasone palmitate (DXP) exhibits anti-inflammatory activity.
S5956 Dexamethasone phosphate disodium Dexamethasone phosphate disodium is a glucocorticoid receptor agonist with both anti-inflammatory and anti-oxidative effects.
S4028 Dexamethasone Sodium Phosphate Dexamethasone (Dexamethasone 21-phosphate disodium salt) is a potent synthetic member of the glucocorticoid class of steroid drugs, and an interleukin receptor modulator that has anti-inflammatory and immunosuppressant effects.
E4807 Dexketoprofen trometamol Dexketoprofen trometamol (Dexketoprofen tromethamine salt) is an orally active non-selective inhibitor of COX. Dexketoprofen trometamol exhibits analgesic efficacy and can be used in treating acute pain.
S4099 Dexlansoprazole Dexlansoprazole (T 168390, TAK 390,(R)-Lansoprazole), the dextrorotatory enantiomer of lansoprazole, is a proton pump inhibitor (PPI) formulated to have dual delayed-release properties. Dexlansoprazole selectively suppresses gastric acid secretion by direct inhibition of the H(+),K(+)-ATPase proton pump in the gastric parietal cell.
S2090 Dexmedetomidine HCl Dexmedetomidine HCl((+)-Medetomidine Hydrochloride) is a highly selective and potent alpha-2 adrenoceptor agonist, which reduces anesthetic requirements for patients by providing significant sedation.
S5651 Dexrazoxane Dexrazoxane (ICRF-187) is an anticancer drug able to block mitosis and to arrest dividing cells. It is an iron chelator and provides cardioprotection against anthracycline toxicity.
S1222 Dexrazoxane HCl Dexrazoxane HCl is an intracellular iron chelator, which decreases the formation of superoxide radicals, used as a cardioprotective agent; also an inhibitor of topoisomerase II
S4492 Dextran Dextran (Dextran 40, Macrodex) is a kind of biocompatible, nontoxic and nonimmunogenic biological substance that has been widely used in drug-delivery systems.
S6929 Dextran sulfate sodium (DSS) Dextran sulfate sodium (DSS) is a potent and selective inhibitor of human immunodeficiency virus type 1 (HIV-1) in vitro that inhibits virus adsorption to the host cells.Dextran sulfate sodium (DSS) can be used to induce animal models of Enteritis, Ulcerative Colitis.
S2123 Dextrose Dextrose (D-(+)-Glucose), a simple sugar (monosaccharide), is an important carbohydrate in biology.
E2877 dextrothyroxine sodium Dextrothyroxine (D-T4) sodium, a sodium salt of D-T4, is a laevorotatory isomer of thyroxine used for thyroid related studies.
S6849 DFO DFO (9H-1,8-Diazafluoren-9-one) is a fluorochrome that is used in the forensic field to enhance latent fingerprints deposited on porous surfaces by reacting with the amino acids present in the papillary exudate.
E5834 DFP00173 DFP00173 is a selective and potent inhibitor of Aquaporin-3 (AQP3), it inhibits mouse and human AQP3 with an IC50 of ∼0.1 μM–0.4 μM. It demonstrates potential for treating human disorders of water retention.
S0531 DG172 dihydrochloride DG-172 dihydrochloride is a novel PPARβ/δ-selective antagonist with the IC50 of 27 nM.
E7724 DGAT1-IN-1 DGAT1-IN-1 is a potent DGAT1 inhibitor with IC50 of < 10 nM(cell lysate from Hep3B cells overexpressing human DGAT1).IC50 value: < 10 nMTarget: DGAT1 inhibitorImidazopyridine and imidazothiazole compounds as inhibitors of diacylglycerol o-acyltransferase type 1 enzyme and their preparationBy Kim, Dooseop; Bok, Juhan; Shin, Sunmi From PCT Int. Appl. (2013), WO 2013119040 A1 20130815.
S9643 DGY-06-116 DGY-06-116 is an irreversible covalent and selective inhibitor of Src with IC50 of 2.6 nM.
S2290 DHA (Dihydroartemisinin) DHA (Dihydroartemisinin) is a semi-synthetic derivative of artemisinin and isolated from the traditional Chinese herb Artemisia annua. Dihydroartemisinin induces autophagy and apoptosis by suppressing NF-κB activation.
S6454 DHA (Docosahexaenoic Acid) DHA (Docosahexaenoic Acid) is essential for the growth and functional development of the brain in infants. DHA is also required for maintenance of normal brain function in adults.
S3700 DHBP dibromide DHBP (1,1'-diheptyl-4,4'-bipyridinium), a viologen for electrochromic memory display agent, inhibits the calcium release induced by 2 mM caffeine and 2 μg/ml polylysine with an IC50 value of 5 μg/ml and 4 μg/ml respectively.
S0747 DHODH-IN-11 DHODH-IN-11 is a Leflunomide derivative and a weak inhibitor of dihydroorotate dehydrogenase (DHODH).
S1664 Di(N-succinimidyl) adipate Di(N-succinimidyl) adipate (DSAP) is an alkyl chain-based PROTAC linker that is applicable to the synthesis of PROTACs.
S8796 diABZI STING agonist (Compound 3) diABZI STING agonist (diABZI STING agonist-1, Compound 3, Tautomerism) is a potent non-nucleotide STING agonist and has tremendous potential to improve treatment of cancer in humans.Solutions are unstable and should be fresh-prepared.
E1835 diABZI STING agonist-1 trihydrochloride diABZI STING agonist-1 (trihydrochloride) is a selective stimulator of interferon genes (STING) receptor agonist, with EC50s of 130, 186 nM for human and mouse, respectively.
S4267 Diacerein Diacerein is an inhibitor of pro-inflammatory cytokine Interleukin-1B (IL-1B) production, prescribed for osteoarthritis and chronic inflammatory arthritis.
E7321 Diallyl Trisulfide Diallyl Trisulfide is an orally active anticancer agent that can be isolated from garlic. Diallyl Trisulfide has the ability to induce apoptosis and exhibits anticancer, anti-inflammatory, antioxidant, and antibacterial activities. Diallyl Trisulfide can be used to study a variety of cancers, including liver, colon and prostate cancer.
S3622 Diammonium Glycyrrhizinate Diammonium glycyrrhizinate (DG), a traditional Chinese medicine (TCM), is extracted and purified from liquorices (Radix glycyrrhizae). It is known for its anti-inflammatory effects, resistance to biologic oxidation and membranous protection. DG is able to reduce inflammatory injury via suppression of NF‑κB, TNF‑α and intercellular adhesion molecule 1.
S6984 Dianhydrogalactitol (VAL-083) Dianhydrogalactitol (VAL-083, Dianhydrodulcitol, Dulcitol Diepoxide) is a bi-functional alkylating agent that readily crosses the blood-brain barrier and creates N7 methylation on DNA. Dianhydrogalactitol shows antitumor activity.
S6810 Diarylpropionitrile (DPN) Diarylpropionitrile (DPN) is a non-steroidal estrogen receptor β (ERβ) agonist with EC50 of 0.85 nM, 72-fold more selective for ERβ than ERα.
S4820 Diastase Diastase, a natural enzyme, catalyses the breakdown of starch into maltose.
S4816 Diatrizoate sodium Diatrizoate sodium (Amidotrizoate sodium, Hypaque sodium, Triombrin) is an iodinated radiopaque X-ray contrast medium that is used as a diagnostic aid in angiography, urography and radiography.
S4563 Diatrizoic acid Diatrizoic Acid (Amidotrizoic acid, Diatrizoate) is an organic, iodinated radiocontrast agent used in diagnostic radiography.
S5200 Diaveridine Diaveridine (AI3-23935, CCRIS-3784) is coccidiostat with anti-parasitic activity and also a dihydrofolate reductase (DHFR) inhibitor preventing folic acid synthesis in species of Pneumocystis.
S5292 Diazolidinyl urea Diazolidinyl urea (Germall II) is an antimicrobial preservative used in cosmetics.
S4630 Diazoxide Diazoxide is a well-known small molecule that activates KATP channels in the smooth muscle of blood vessels and pancreatic beta-cells by increasing membrane permeability to potassium ions.
E7070 DiBAC4(3) DiBAC4(3) is a voltage-sensitive fluorescent dye (λex=490 nm, λem=505 nm).
S5432 Dibenamine Hydrochloride Dibenamine (N-(2-Chloroethyl)dibenzylamine, Sympatholytin, Dibenzylchlorethamine) is an irreversible blocker of α1 adrenoceptors.
S4205 Dibenzothiophene Dibenzothiophene (DBT,Diphenylene sulfide) is a model compound for organic sulfur in fossil fuels.
S5474 Dibenzoyl Thiamine Dibenzoyl Thiamine (Bentiamine, O,S-Dibenzoylthiamine), a lipophilic derivative of vitamin B (thiamine), is a kind of food additive that can be rapidly absorbed into the body and converted to thiamine.
S4038 Dibucaine HCl Dibucaine HCl (Cinchocaine) is a local anesthetics.
S5377 Dibutyl phthalate Dibutyl phthalate is widely used as plasticizer in numerous kinds of products such as plastic packaging in food industries.
S6041 Dibutyl sebacate Dibutyl sebacate is an organic chemical which is mainly used as a plasticizer in the production of plastics.
S7858 Dibutyryl-cAMP (Bucladesine) Dibutyryl-cAMP (Bucladesine, dbcAMP) is a cell-permeable PKA activator by mimicing the action of endogenous cAMP. Dibutyryl-cAMP (Bucladesine) is also a phosphodiesterase (PDE) inhibitor.
E7620 Dibutyryl-cGMP sodium Dibutyryl-cGMP sodium (Bt2cGMP sodium) is a cell-permeable cGMP analogue. Dibutyryl-cGMP sodium preferentially activates cGMP-dependent protein kinase (PKG). Dibutyryl-cGMP sodium inhibits the release of [3H]-arachidonic acid from γ thrombin-stimulated human platelets. Dibutyryl-cGMP sodium induces peripheral antinociception via activation of ATP-sensitive K+ channels.
S5724 Dichlorophen Dichlorophen (Dichlorophene, Bis(5-chloro-2-hydroxyphenyl)methane) is an anticestodal agent, fungicide, germicide, and antimicrobial agent.
S2177 Dichlorphenamide Dichlorphenamide (Diclofenamide) is a sulfonamide and a carbonic anhydrase inhibitor of the meta-Disulfamoylbenzene class.
E3656 Dichroa febrifuga Extract Dichroa Febrifuga Extract is extracted from Dichroa Febrifuga, which can Suppress PI3K/AKT and MAPK Signaling Pathways.
E3085 Dichroae Radix Extract Dichroae Radix Extract is drawed from Dichroae radix, exhibits good clinical efficacy in treatments as an antimalarial, expectorant or antifebrile agent in Chinese medicine, and it also has an anticoccidial effect in chickens infected by coccidiosis when used alone or as the main herb to formulate a complex.
S2028 Diclazuril Diclazuril(R-64433) is an anti-coccidial drug.
S6073 Diclofenac acid Diclofenac acid is a nonsteroidal anti-inflammatory drug that has analgesic, anti-inflammatory, and antipyretic properties, and has been shown to be effective in treating a variety of acute and chronic pain and inflammatory conditions. It inhibits cyclooxygenase-1 (COX-1) and cyclooxygenase-2 (COX-2) with relative equipotency.
S3063 Diclofenac Diethylamine Diclofenac diethylamine is a nonsteroidal anti-inflammatory drug taken to reduce inflammation and as an analgesic reducing pain in certain conditions. Diclofenac exerts its action via inhibition of prostaglandin synthesis by inhibiting cyclooxygenase-1 (COX-1) and cyclooxygenase-2 (COX-2) with relative equipotency.
S5737 Diclofenac Epolamine Diclofenac Epolamine (DHEP, DIEP, diclofenac hydroxyethylpyrrolidine) is a non-steroidal anti-inflammatory agent (NSAID) with antipyretic and analgesic actions.
S3062 Diclofenac Potassium Diclofenac potassium (CGP-45840B) is a nonsteroidal anti-inflammatory drug taken to reduce inflammation and as an analgesic reducing pain in certain conditions.
S1903 Diclofenac Sodium Diclofenac Sodium (GP 45840) is a non-selective COX inhibitor with IC50 of 0.5 μg/ml and 0.5 μg/ml for COX-1 and -2 in intact cells, respectively, used as a nonsteroidal anti-inflammatory drug (NSAID) to relieve pain and reduce swelling in flammation.
S4111 Dicloxacillin Sodium Dicloxacillin Sodium (Veracillin, BRL1702) is a β-lactamase resistant penicillin similar to oxacillin and it has activity against gram-positive/negative aerobic and anaerobic bacteria.
S5969 Dicloxacillin Sodium hydrate Dicloxacillin Sodium hydrate (DLX, Dycill, Dynapen, Pathocil), a narrow-spectrum β-Lactam antibiotic of the penicillin class, induces drug-metabolizing CYP enzymes to a clinically relevant extent.
S4299 Dicoumarol Dicoumarol is a competitive NADPH quinone oxidoreductase (NQO1) inhibitor,and used as an anticoagulant by interfering with the metabolism of vitamin K.
S9292 Dictamnine Dictamnine, a natural plant product, has been reported to have antimicrobial activity against bacteria and fungi.
S4873 Dicyclanil Dicyclanil is a pyrimidine-derived regulator of insect growth used for topical treatment of sheep to prevent larval infestation by the blowfly.
E8194 DiD perchlorate DiD is a long-chain carbocyanine dye. Carbocyanine dyes are widely used as Di to label cells, organelles, liposomes, viruses and lipoproteins.
S1702 Didanosine Didanosine is a reverse transcriptase inhibitor with an IC50 of 0.49 μM.
E2939 Didox Didox (3,4-dihydroxy-benzohydroxamic acid) is a synthetic ribonucleotide reductase (RR) inhibitor derived from polyhydroxy-substituted benzohydroxamic acid. Didox inhibits proliferation of resistant breast cancer cells.
E5770 DIDS sodium salt DIDS sodium salt (MDL101114ZA) is a dual inhibitor of ABCA1 and VDAC1. DIDS also inhibits RAD51, inhibiting RAD51-mediated homologous pairing and strand exchange reactions. DIDS inhibits anion exchange and binding to red blood cell membranes, inhibits the activation of caspase-3 and -9, and can be used in cancer research.
S9235 Didymin Didymin (Neoponcirin, Isosakuranetin-7-O-rutinoside) is a citrus-derived natural compound that kills p53 wild-type as well as drug-resistant p53-mutant neuroblastoma cells in culture. It possesses antioxidant, anti-inflammation and anti-cancer properties.
S1858 Dienestrol Dienestrol(Restrol) is a synthetic, non-steroidal estrogen. It is an estrogen receptor agonist.
S1251 Dienogest Dienogest (STS 557) is an orally active synthetic progesterone, used for contraception and the treatment of endometriosis.
S6208 Diethyl malonate Diethyl malonate, naturally occuring in grapes and strawberries, is used in the synthesis of chemicals.
S3312 Diethyl phosphate

Diethyl phosphate (DEP, DPF, Diethyl phosphoric acid, diethyl hydrogen phosphate), a non-specific metabolite of organophosphorus pesticides in the gut environment, significantly enriches opportunistic pathogens leading to a decrease in interleukin-6 (IL-6).
E2921 Diethyl Pyrocarbonate Diethyl pyrocarbonate is a potent, non-specific inhibitor of RNase. It has been useful as an in vitro agent, relatively specific for binding to imidazole of histidine. It inhibits central chemosensitivity in rabbit and can modify Ser, Thr, His and Tyr residues.
S6209 Diethyl succinate Diethyl succinate (Butanedioic acid diethyl ester) is the diethyl ester of succinate and acts as an irritant.
S4564 Diethylcarbamazine citrate Diethylcarbamazine citrate is an inhibitor of arachidonic acid metabolism in filarial microfilaria and is highly specific for several parasites and does not contain any toxic metallic elements.
S4712 Diethylmaleate Diethylmaleate (Diethyl ester, Maleic acid diethyl ester) is the diethyl ester of maleic acid and a glutathione-depleting compound that inhibits NF-κB.
S1859 Diethylstilbestrol Diethylstilbestrol (Stilbestrol) is a synthetic nonsteroidal estrogen, used to prevent miscarriage and other pregnancy complications.Diethylstilbestrol can be used to induce animal models of Pituitary Adenoma.
E1594 Difamilast Difamilast (OPA-15406) is a topical, selective and nonsteroidal phosphodiesterase-4 (PDE4) inhibitor with particularly efficient inhibition of subtype B (IC50=11.2 nM). Difamilast can be used for the research of mild to moderate atopic dermatitis (AD).
P1151 Difelikefalin Difelikefalin (CR-845, FE-202845), a peripherally restricted and selective agonist of kappa opioid receptor (KOR), produces anti-inflammatory effects and has the potential in modulating pruritus in conditions such as chronic kidney disease.
S5360 Diflorasone Diflorasone acts as a corticosteroid hormone receptor agonist with anti-inflammatory and immunosuppressive properties.
E4941 Diflorasone diacetate Diflorasone diacetate(Florone), is a steroid anti-inflammatory drug, an inhibitor of TARC (thymus and activation regulated chemokine; CCL17) in the dinitrochlorobenzene (DNCB) model. It can be used in the treatment of allergic and inflammatory skin diseases such as atopic dermatitis and allergic contact dermatitis.
S5041 Difloxacin hydrochloride Difloxacin is a second-generation, synthetic fluoroquinolone antimicrobial antibiotic used in veterinary medicine.
S5414 Diflucortolone valerate Diflucortolone valerate (Afusona, Diflucortolone 21-valerate) is a potent corticosteroid esterified with valeric acid. It helps reduce swelling, itching, and redness.
S4609 Diflunisal Diflunisal (Dolobid, Dolobis, Flovacil, Fluniget,MK-647) is a difluorophenyl derivate of salicylic acid and a nonsteroidal anti-inflammatory drug (NSAID) with antipyretic, analgesic and anti-inflammatory properties. The mechanism of action of diflunisal is as a Cyclooxygenase Inhibitor.
S4095 Difluprednate Difluprednate (difluoroprednisolone butyrate acetate, DFBA, CM 9155) is a synthetic difluorinated prednisolone derivative, it is originally developed for dermatologic applications.
E1321 Digitonin Digitonin, a steroidal saponin and glycoside obtained from Digitalis purpurea, has strong lytic activity on various cell membranes with an IC50 of 15.1 µM on sheep RBC membranes.
S6989 Digitoxin Digitoxin is an anti-cancer agent. Digitoxin induces apoptosis, inhibits influenza cytokine storm, causes DNA double-stranded breaks (DSBs) and blocks the cell cycle at the G2/M phase. Digitoxin induces calcium uptake into cells by forming transmembrane calcium channels and can be used for research of heart failure .
S4290 Digoxin Digoxin is a classical Na,K-ATPase inhibitor, with selectivity for the α2β3 isoform over the common α1β1 isoform, used in the treatment of atrial fibrillation and heart failure.This product is a hazardous chemical (acute toxicity/flammable/skin corrosive). Please use it while wearing a protective face mask, gloves, and clothing.
E4606 Dihexa Dihexa(PNB-0408), an oligopeptide drug, is an orally active and blood-brain barrier-permeable analog of angiotensin IV. It binds to hepatocyte growth factor (HGF) with high affinity and potentiates its activity at its receptor, c-Met. Dihexa can also be used as a therapeutic potential in the treatment of Alzheimer’s disease.
E7080 Dihomo-γ-linolenic acid Dihomo-γ-linolenic acid (DGLA) is a 20-carbon ω-6 fatty acid, with anti-inflammatory and anti-proliferative activities. Dihomo-γ-linolenic acid attenuates atherosclerosis in the apolipoprotein E deficient mouse model system.
S5030 Dihydralazine sulphate Dihydralazine sulphate (Nepresol, Depressan, 1,4-Dihydrazinophthalazine, Hydralazine) is a dihydralazine-l,4-phthalazine derivative and used as an antihypertensive drug.
E8272 Dihydroarteannuin B Dihydroarteannuin B is a cadinane sesquiterpene isolated from the dried leaves of Artemisia annua acts as a microbial metabolite of arteannuin B. It can be used in research for developing malaria treatments.
E0211 Dihydroberberine

Dihydroberberine, a hydrogenated derivative of Berberine (BBR), exerts anti-inflammatory effect via dual modulation of NF-κB and MAPK signaling pathways.
S9086 Dihydrocapsaicin Dihydrocapsaicin (6,7-Dihydrocapsaicin, 8-Methyl-N-vanillylnonanamide, CCRIS1589), found in pepper (C. annuum), is a potential nutriceutical.DHC is a selective TRPV1 agonist.
S5123 Dihydrocholesterol Dihydrocholesterol (Beta-Cholestanol, Zymostanol, 5alpha-Cholestanol) is a cholesterol derivative found in human feces, gallstones, eggs, and other biological matter.
S9379 Dihydrocoumarin Dihydrocoumarin, a compound found in Melilotus officinalis (sweet clover) and Dipteryx odorata Willd (tonka beans), is added as a flavoring agent to a wide variety of foods, including soft drinks, yogurt, and muffins, and is used as a common fragrance in cosmetics, lotions, and soaps.
S6792 Dihydroethidium

Dihydroethidium (DHE, HE, Hydroethidine, PD-MY 003) is a cell-permeable blue fluorogenic probe used for detecting intracellular superoxide radical anion.
E7787 Dihydrofluorescein diacetate Dihydrofluorescein diacetate is a fluorimetric probe mainly used for oxidative stress measurements, in both cell-free systems and cellular models.
S9446 Dihydrokavain Dihydrokavain (Marindinin) is a kavalactone source from kava beverages used in herbal medicine to treat sleep disturbances, as well as stress and anxiety.
E2286 Dihydrolanosterol Dihydrolanosterol (24,25-Dihydrolanosterol; Dihydrolanosterin; Lanostenol) inhibits cholesterol biosynthesis by promoting ubiquitination and degradation of HMG CoA reductase.
S3285 Dihydrolycorine Dihydrolycorine is a derivative of lycorine, an alkaloid isolated from Lycoris radiata Herb. Dihydrolycorine blocks protein synthesis in ascites cells and stabilize HeLa cell polysomes in vivo. Dihydrolycorine exhibits antihypertensive and neuroprotective activities.
S6927 Dihydroresveratrol Dihydroresveratrol is a natural product possessing significant biological activities. Dihydroresveratrol, a potent phytoestrogen, is a hormone receptor modulator.
S4523 Dihydrostreptomycin sulfate Dihydrostreptomycin sulfate is an aminoglycoside antibiotic, used to treat bacterial diseases in cattle, pigs and sheep. Dihydrostreptomycin is a derivative of streptomycin.
S9020 Dihydrotanshinone I Dihydrotanshinone I (15,16-dihydrotanshinone I) is a naturally occurring compound extracted from Salvia miltiorrhiza Bunge, also known as Chinese sage, red sage root, and the Chinese herbal Dan Shen. It is a potent inhibitor of the HuR:RNA interaction, active in the low nanomolar range, mainly by limiting the association rate of HuR with RNA.
S3702 Dihydrothymine Dihydrothymine is an intermediate breakdown product of thymine.
E0750 Dihydrouracil Dihydrouracil (5,6-Dihydrouracil) is an intermediate in the catabolism of uracil. Dihydrouracil (5,6-Dihydrouracil) can be used as a standard for ureido group in the colorimentric assay of transfer ribonucleic acid (tRNA).
S2990 Dihydroxyfumaric acid hydrate

Dihydroxyfumaric acid hydrate (DHF) is an endogenous metabolite. The diester derivative of dihydroxyfumaric acid hydrate (DHF) has been used exclusively as an electrophile in organic synthesis.
E4783 DiI DiI (DiIC18(3)) is a lipid-soluble fluorescent dye that traces neuronal pathways through retrograde and anterograde transport in neurons. It labels cell bodies, axons, dendrites, and dendritic spines, offering high brightness, slow fading, and long-lasting persistence without leakage. It is employed to investigate brain connectivity, including in postmortem human brain tissue.
S4565 Diiodohydroxyquinoline Diiodohydroxyquinoline (Iodoquinol) is a topical therapeutic agent,a quinoline derivative, with satisfactory antibacterial properties.
E8231 diiodomethane-d2 Diiodomethane-d2 is the deuterated form of diiodomethane. Diiodomethane is a high-density organic halide.
E7421 Diisopropyl phthalate Diisopropyl phthalate (DiPP) is a phthalate diester. Phthalate esters can be widely used as the polymeric additives to increase plastic flexibility in industrial application.
E0114 Dilmapimod (SB-681323) Dilmapimod (SB-681323,GW 681323) is a potent p38 MAPK inhibitor that potentially suppresses inflammation in chronic obstructive pulmonary disease.
E7160 Diltiazem Diltiazem (Dilzen, CRD-401) is a benzothiazepine, an antagonist of Ca2+ channel inhibiting L-type Ca²⁺ currents via CaV1.2 channels in cardiac and vascular smooth muscle. It can be used in research of cardiac arrhythmia, hypertension, and angina pectoris.
S1865 Diltiazem HCl Diltiazem (Tiazac, RG 83606) HCl is a benzothiazepine derivative with vasodilating action due to its antagonism of the actions of the calcium ion in membrane functions.
S5221 Diludine Diludine (Ethidine, Diethone) is a synthetic antioxidant agent.
S6785 DIM-C-pPhCO2Me DIM-C-pPhCO2Me is a nuclear receptor 4A1 (NR4A1)(Nur77) antagonist with antineoplastic activity.
S6799 DIM-C-pPhOH DIM-C-pPhOH (C-DIM8, CDIM8) is a nuclear receptor 4A1 (NR4A1)(Nur77) antagonist. DIM-C-pPhOH inhibits tumor growth and mTOR signaling, induces apoptosis and cellular stress. DIM-C-pPhOH reduces cell proliferation with IC50 of 13.6 μM and 13.0 μM for ACHN cells and 786-O cells, respectively.
E7777 Dimemorfan phosphate Dimemorfan phosphate is a sigma 1 receptor agonist, used as a potent antitussive.
S4672 Dimenhydrinate Dimenhydrinate is an over-the-counter drug used to prevent nausea, vomiting, and dizziness caused by motion sickness.
S4446 Dimercaprol Dimercaprol (Bal, 2,3-Dimercapto-1-propanol, Dithioglycerol) is an acrolein scavenger that inhibits HIV-1 tat activity, viral production, and infectivity in vitro.
S1201 Dimesna Dimesna (BNP-7787) is an uroprotective agent used to decrease urotoxicity.
E1796 Dimethindene maleate Dimethindene maleate is a selective antagonist of histamine H1 and exhibits antihistamine effects. It suppresses the cromakalim-induced/glibenclamide-sensitive K+ currents in a concentration-dependent and reversible manner.
S4985 Dimethyl 4-Hydroxyisophthalate Dimethyl 4-Hydroxyisophthalate (4-Hydroxyisophthalic acid dimethyl ester) is used as a building block in the chemical synthesis.
E7409 Dimethyl biphenyl-4,4'-dicarboxylate Dimethyl biphenyl-4,4'-dicarboxylate (Biphenyl dimethyl dicarboxylate) is a hepatoprotectant obtained from Schizandra fructus and may induce a signal transduction similar to that associated with IFN.
E1281 Dimethyl itaconate Dimethyl itaconate can reprogram neurotoxic to neuroprotective primary astrocytes through the regulation of LPS-induced Nod-like receptor protein 3 (NLRP3) inflammasome and nuclear factor 2/heme oxygenase-1 (NRF2/HO-1) pathways.
S5378 Dimethyl phthalate Dimethyl phthalate is an organic compound, used as an insect repellent for mosquitoes and flies.
E2999 Dimethyl pimelimidate dihydrochloride Dimethyl pimelimidate dihydrochloride (DMP) is a homobifunctional amine-reactive crosslinker which is readily hydrolyzed at neutral pH.
E7354 Dimethyl succinate Dimethyl succinate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
S6311 Dimethyl Trisulfide Dimethyl trisulfide (Methyl trisulfide, DMTS, 2,3,4-trithiapentane) is an organic chemical compound and the simplest organic trisulfide.
S6630 Dimethylcurcumin (ASC-J9) Dimethylcurcumin (ASC-J9, Dimethyl curcumin, GO-Y025) is an androgen receptor (AR) degradation enhancer that suppresses castration-resistant prostate cancer growth through degradation of full-length and splice variant androgen receptors.
S0279 Dimethylenastron Dimethylenastron is a potent, specific and reversible inhibitor of kinesin Eg5 (kinesin-5/kinesin spindle protein, KSP) with IC50 of 200 nM. Dimethylenastron induces mitotic arrest and apoptosis and upregulate Hsp70 in human multiple myeloma cells.
S5541 Dimetridazole Dimetridazole is an anti-fungal and anti-protozoal used for the control of infection in pigs, poultry, turkeys, game birds, pigeons and other caged birds.
S4104 Diminazene Aceturate Diminazene(Diminazene diaceturate) is a di-amidine also known as 4,4-(1-Triazene–1,3–diyl)bis(benzenecarboximidamide), used as an effective trypanocidal agent. The main biochemical mechanism of the trypanocidal actions of Diminazene aceturate is by binding to trypanosomal kinetoplast DNA (kDNA) in a non-intercalative manner through specific interaction with sites rich in adenine-thymine base pairs. Diminazene aceturate is also an angiotensin-converting enzyme 2 (ACE2) activator and has strong and potent anti-inflammatory properties.
E2870 dimyristoyl lecithin dimyristoyl lecithin (DMPC) is a synthetic phospholipid used in liposomes. 1,2-Dimyristoyl-sn-glycero-3-phosphocholine is used for the study of lipid monolayers and bilayers.
S2768 Dinaciclib Dinaciclib is a novel and potent CDK inhibitor for CDK2, CDK5, CDK1 and CDK9 with IC50 of 1 nM, 1 nM, 3 nM and 4 nM in cell-free assays, respectively. It also blocks thymidine (dThd) DNA incorporation. Dinaciclib induces apoptosis through the activation of caspases 8 and 9. Phase 3.
E3150 Dinian Herb Extract Dinian Herb Extract is extracted from Melastoma dodecandrum, which can regulate postprandial blood glucose.
S4141 Dinitolmide Dinitolmide (Zoalene) is a broad-spectrum anticoccidial drug.
E4965 Dinoprost Dinoprost (Prostaglandin F2α) is an orally active, potent prostaglandin F (PGF) receptor (FP receptor) agonist. Dinoprost is a luteolytic hormone produced locally in the endometrial luminal epithelium and corpus luteum (CL). Dinoprost plays a key role in the onset and progression of labour.
S5056 Dinoprost tromethamine Dinoprost Tromethamine (Dinolytic, PGF2-alpha tham, Zinoprost, Prostin F2 alpha, Dinoprost Trometamol) is a synthetic analogue of the naturally occurring prostaglandin F2 alpha, which stimulates myometrial activity, relaxes the cervix, inhibits corpus luteal steroidogenesis, and induces luteolysis by direct action on the corpus luteum.
E0176 Dinotefuran

Dinotefuran (MTI-446), a neonicotinoid, is an effective nAChRs agonist with EC50 of 7.8 μM and shows high insecticidal activity on Da2b2 hybrid nAChRs.
A2485 Dinutuximab (Anti-GD2) Dinutuximab (Anti-GD2) is a chimeric mouse/human monoclonal antibody that targets ganglioside GD2 and induces antibody-dependent cell-mediated cytotoxicity and complement-dependent cytotoxicity against GD2-expressing tumor cells. It has potential antineoplastic activity. MW: 145.5 KD.
S2379 Dioscin Dioscin (Collettiside III, Saponin) is a saponin extracted and isolated from Polygonatum Zanlanscianense Pamp, showing antitumor activities.
E3060 Dioscorea Sativa Extract Dioscorea Sativa Extract is obtained from the dried roots of Dioscorea septemloba Thunbt and Dioscorea hypoglauca Palibin (Dioscoreaceae).
E3106 Dioscoreae Nipponicae Rhizoma Extract Dioscoreae Nipponicae Rhizoma Extract is extracted from the rhizome of Dioscorea nipponica, of which the main component decreases the phosphorylation in IGF-1R, which in turn inhibits the phosphorylation and activation of PI3K-AKT and Rap1-MEK signaling pathways, promoting cell apoptosis and Graves’ disease remission.
S2380 Diosmetin Diosmetin (Luteolin 4-methyl ether) is a bioflavonoid found in spearmint, oregano, and many other plants.
S2292 Diosmin Diosmin is an agonist of the aryl hydrocarbon receptor (AhR). Diosmin is a semisynthetic phlebotropic agent and a flavonoid found in a variety of citrus fruits.
E3650 Diospyroskaki leaf Extract Diospyroskaki Leaf Extract is extracted from the leaf of Diospyros kaki Thunb..
S4034 Diphemanil Methylsulfate Diphemanil Methylsulfate is a quaternary ammonium anticholinergic, it binds muscarinic acetycholine receptors (mAchR).
E4827 Diphenhydramine Diphenhydramine is a first-generation antihistamine and sedative that acts as an antagonist of the H1 receptor and is used for treating acute allergic reactions. It is FDA-approved as an adjunct to epinephrine and corticosteroids and exhibits anticholinergic and antiemetic effects.
S1866 Diphenhydramine HCl Diphenhydramine HCl is a first-generation histamine H1 receptor antagonist, used in various allergic conditions such as rhinitis, urticaria and conjunctivitis.
S4292 Diphenidol HCl Diphenidol HCl(Diphenidol hydrochloride) is a potent antagonist of muscarinic M2 and M3 receptor with pKb of 6.72 and 7.02, respectively, used in the treatment of vomiting and vertigo.
S5604 Diphenylamine Hydrochloride Diphenylamine (N-Phenylbenzenamine, Anilinobenzene, C.I. 10355), a derivative of aniline, is widely used as an industrial antioxidant, dye mordant and reagent and is also employed in agriculture as a fungicide and antihelmintic. Diphenylamine can inhibits oxidative phosphorylationsignificantly, although its inhibition potency was weaker than that of NSAIDs with a diphenylamine structure.
E4938 Diphenylpyraline Diphenylpyraline(Allergen, Difenilpiralina; 4-Diphenylmethoxy-1-methylpiperidine), also known as 4-Diphenylmethoxy-1-methylpiperidine, is a first-generation antihistamine that acts as an antagonist of the histamine H1 receptor. It provides therapeutic antiallergic effects and has the potential to treat cocaine addiction.
S5656 Diphenylpyraline hydrochloride Diphenylpyraline hydrochloride is the hydrochloride salt form of diphenylpyraline, which is an antihistamine used in the treatment of allergic rhinitis, hay fever, and allergic skin disorders.
S0866 Diphenylterazine (DTZ) Diphenylterazine (DTZ), a synthetic coelenterazine analog, is a bioluminescence agent. Diphenylterazine alone yields very little background, leading to excellent signal-to-background ratios. Diphenylterazine treatment can track tumor growth in a xenograft NU/J mouse model.
E0019 Dipivefrin Hydrochloride Dipivefrin (Dipivefrine, Propine, Pivalephrine) is a prodrug of epinephrine which is hydrolyzed to epinephrine after absorption into the eye.
S9222 Dipotassium glycyrrhizinate Glycyrrhizinate dipotassium (Neubormitin) is a widely used anti-inflammatory agent isolated from the licorice root.
P1134 diprotin A Diprotin A (Ile-Pro-Ile) is an inhibitor of dipeptidyl peptidase IV (DPP-IV).
S1895 Dipyridamole Dipyridamole is a phosphodiesterase inhibitor that blocks uptake and metabolism of adenosine by erythrocytes and vascular endothelial cells.
S6592 Diquafosol Tetrasodium Diquafosol Tetrasodium (INS-365), a P2Y2 receptor agonist, is a pharmaceutical drug for the treatment of dry eye disease.
E1947 DiR (Cy7 DiC18) DiR (Cy7 DiC18) is a near-infrared fluorescent long-chain carbocyanine dye used for labeling cell membranes, organelles, liposomes, viruses, and lipoproteins in vivo and in vitro.
E2905 DIRECT RED 80 Direct Red 80 (Sirius Red) is a polyazo dye used principally in staining methods for collagen and amyloid. Direct Red 80 does not release benzidine upon degradation and is safer than many traditional direct dyes.
S4213 Dirithromycin Dirithromycin (LY-237216, ASE 136,Dynabac) is a macrolide glycopeptide antibiotic by binding to the 50S subunit of the 70S bacterial ribosome to inhibit the translocation of peptides.
S6421 Diroximel Fumarate Diroximel Fumarate (ALKS-8700) is a prodrug of monomethyl fumarate in a controlled-release formulation that rapidly and efficiently converts to MMF in the body.
E7277 DiSC3(5) DiSC3(5) is a fluorescent probe commonly used as a tracer dye to evaluate mitochondrial membrane potential. The excitation/emission wavelength of DiSC3(5) is up to 622/670 nm. DiSC3(5) can inhibit the respiratory system associated with mitochondrial NAD, and the IC50 value is 8 μM. DiSC3(5) in the presence of Na+/K+-ATPase inhibitor ouabain 2 can induce membrane hyperpolarization of Ehrlich ascites tumor cells.
D4049 Disitamab vedotin Disitamab Vedotin (RC-48 ,RC 480-ADC) is an antibody-drug conjugate(ADC) composed of anti-[ERBB2 (epidermal growth factor receptor 2, receptor tyrosine-protein kinase erbB-2, EGFR2, HER2, HER-2, p185c-erbB2, NEU, CD340)] humanized monoclonal antibody, conjugated to monomethylauristatin E (MMAE), via a cleavable maleimidocaproyl-valyl-citrullinyl-p-aminobenzyloxycarbonyl (mc-val-cit-PABC) type linker. Disitamab Vedotin has the potential for use in solid tumors mainly in advanced breast cancer.
P1218 Disitertide(P144) Disitertide (P144) is a peptidic transforming growth factor-beta 1 (TGF-β1) inhibitor specifically designed to block the interaction with its receptor, is also a PI3K inhibitor and an apoptosis inducer.
S7873 Disodium (R)-2-Hydroxyglutarate Disodium (R)-2-Hydroxyglutarate (D-α-Hydroxyglutaric acid disodium) is a competitive inhibitor of α-ketoglutarate-dependent dioxygenases with Ki of 10.87 ± 1.85 mM.
S3327 Disodium 5'-inosinate monohydrate

Disodium 5'-inosinate monohydrate (Inosine 5'-monophosphate disodium salt hydrate) is an endogenous metabolite.
S1911 Disodium Cromoglycate Disodium Cromoglycate (Gynazole ,FPL 670 (Cromolyn) Disodium,Cromolyn sodium) is an antiallergic drug with IC50 of 39 μg/mL.
S5011 Disodium Phosphate Disodium Phosphate (Sodium hydrogen phosphate, Sodium phosphate dibasic) is an inorganic compound used usually as food additives. It is also functions as a corrosion inhibitor.
S5490 Disopyramide Disopyramide is a class IA antiarrhythmic drug which acts via blockade of sodium channels depressing phase 0 of the action potential. Disopyramide possesses significant negative inotropic, anticholinergic effects and enhances AV nodal conduction.
S6002 Disufenton sodium Disufenton Sodium (NXY-059, Cerovive) is a novel nitrone, shows efficacious neuroprotective effects. Phase 3.
S1680 Disulfiram Disulfiram is a specific inhibitor of aldehyde-dehydrogenase (ALDH) with IC50 of 0.15 μM and 1.45 μM for hALDH1 and hALDH2, respectively. Disulfiram is used for the treatment of chronic alcoholism by producing an acute sensitivity to alcohol. Disulfiram induces apoptosis. Disulfiram is also an inhibitor of pore formation by gasdermin D (GSDMD).
S4590 Dithranol Dithranol (Anthralin, cignoline, 1,8,9-trihydroxyanthracene) is one of the most important local therapeutic agents against the common skin disease, psoriasis.
E7036 Ditiocarb sodium Ditiocarb sodium (Sodium diethyldithiocarbamate) is an accelerator of the rate of copper cementation. Sodium diethyldithiocarbamate reduces the incidence of HIV infection, and also enhances adjuvant immunoresearch of high risk breast cancer.
E7191 Ditolylguanidine Ditolylguanidine (1,3-Di-o-tolylguanidine) is an agonist of sigma receptor (σ1/σ2 receptor) with Ki values of 69 and 21 nM for σ1 and σ2 receptors, respectively. Ditolylguanidine effectively inhibits the growth of small cell lung cancer cells. Ditolylguanidine can be used for the research of lung cancer.
E3035 Dittany Bark Extract Dittany Bark Extract is extracted from the bark of Dittany, which is often used in treating inflammation, bacterial and fungal infections, reducing inflammation and digestive health.
S1703 Divalproex Sodium Divalproex Sodium, consisting of a compound of sodium valproate and valproic acid in a 1:1 molar relationship in an enteric coated form, is a HDAC inhibitor, used in the treatment for epilepsy.
E1187 Divarasib (GDC-6036) Divarasib (GDC-6036, RG6330) is a KRAS G12C inhibitor that binds irreversibly to switch II pocket of KRAS G12C (when in the inactive GDP-bound state) thereby blocking GTP binding and activation.
E3421 Diverse wormwood herb Extract Diverse wormwood herb Extract is extracted from Herba Artemisiae Anomalae.
S0889 Dixanthogen Dixanthogen is an ectoparasiticide.
S0083 DJ-V-159 DJ-V-159 is an agonist for G protein-coupled receptor family C group 6 member A (GPRC6A).
E1480 DJ4 DJ4 (EX-A7863) is a potent, selective ATP-competitive inhibitor of ROCK1/2 and MRCKα/β with IC50 of 5/50 nM and 10/100 nM respectively. It blocks stress fiber formation and inhibits migration and invasion of multiple cancer cell line
S4954 Djenkolic Acid Djenkolic Acid (Jengkolic acid, Djenkolate, S,S'-Methylenebiscysteine) is a naturally occurring sulfur-containing amino acid extracted from djenkol beans. It is toxic to humans, often causing kidney failure.
S3354 DL-2,3-Diaminopropionic acid monohydrochloride

DL-2,3-Diaminopropionic acid monohydrochloride (2,3-Diaminopropanoic acid hydrochloride) is an active endogenous metabolite.
S5442 DL-2-Aminoadipic acid DL-2-Aminoadipic acid is an excitatory amino acid analogue, which functions as a glutamine synthetase inhibitor.
S2988 DL-5-Hydroxylysine hydrochloride

DL-5-Hydroxylysine hydrochloride, an endogenous metabolite, is a racemic mixture of D- and L- enantiomers of 5-hydroxylysine which may be used as potential target markers for radical-induced protein oxidation.
S6178 DL-6,8-Thioctamide DL-6,8-Thioctamide (alpha-Lipoic amide) is used for protecting liver and health care products.
S2523 DL-Adrenaline DL-Adrenaline(dl-Epinephrine) is a hormone and a neurotransmitter secreted by the medulla of the adrenal glands.
E4832 DL-Alanine DL-alanine (DL-2-Aminopropionic acid) is a racemic mixture of L- and D-alanine that forms complexes with transition metals like Cu(II), Zn(II), and Cd(II). It also plays a key role in the glucose-alanine cycle between tissues and the liver.
E2979 DL-AP5 (2-APV) DL-AP5 (2-APV, DL-2-Amino-5-phosphonovaleric acid) is a competitive antagonist of NMDA (N-methyl-D-aspartate) receptor. It shows significantly antinociceptive activity and specifically blocks on channels in the rabbit retina.
S5549 DL-Arginine Arginine is an α-amino acid that is used in the biosynthesis of proteins and plays an important role in cell division, wound healing, removing ammonia from the body, immune function, and the release of hormones.
S6123 DL-Benzylsuccinic acid DL-Benzylsuccinic acid (2-benzylbutanedioic acid, Benzylsuccinic acid) is a bacterial xenobiotic metabolite.
E4004 DL-beta-Hydroxybutyric acid sodium salt DL-beta-Hydroxybutyric acid sodium salt(β-Hydroxybutyric acid sodium) is a metabolite that is elevated in type I diabetes. It can modulate the properties of membrane lipids.
S2433 DL-Buthionine-Sulfoximine DL-Buthionine-Sulfoximine (BSO, DL-Buthionine-(S,R)-sulfoximine) is an inhibitor of glutathione (GSH) synthesis.
S5937 DL-Carnitine DL-Carnitine ((±)-Carnitin) is a racemic mixture of L-Carnitine and D-Carnitine that regulates fatty acid transport in the mitochondrion. DL-carnitine is found to be ineffective or toxic, for example, to muscle cells and to the myocardium. DL-Carnitine causes symptoms of myasthenia and cardiac arrhythmias.
S2293 DL-Carnitine HCl DL-Carnitine HCl is a quaternary ammonium compound biosynthesized from the amino acids lysine and methionine.
S5124 DL-Citrulline L-Citrulline (Citrulline, Cit) is a naturally occurring nonessential amino acid which is the key intermediate in the urea cycle.
S6083 DL-Dopa DL-Dopa (3,4-Dihydroxy-DL-phenylalanine) is an immediate precursor of dopamine.
S3963 DL-Glutamine DL-Glutamine (Glutamin, 2-amino-4-carbamoylbutanoic acid) is a non-essential amino acid present abundantly throughout the body and is involved in many metabolic processes.
S2994 DL-Homocysteine

DL-Homocysteine is a weak neurotoxin that affects the production of kynurenic acid (KYNA) in the brain. DL-Homocysteine inhibits the activity of both KYNA biosynthetic enzymes, kynurenine aminotransferases (KATs) I and II.
S6061 DL-m-Tyrosine DL-m-Tyrosine is a potent, structurally unusual broad-spectrum phytotoxin exuded by the roots of some fine leaf fescue grasses.
S5868 DL-Menthol DL-Menthol is a racemic mixture of D- and L-menthol. Menthol is a covalent organic compound made synthetically or obtained from peppermint or other mint oils.
S9344 DL-Methionine DL-Methionine is an amino acid that has a role in the defence of oxidative stress.
S5750 DL-Norepinephrine hydrochloride Norepinephrine (noradrenaline) is the neurotransmitter at most sympathetic neuroeffector junctions and has pharmacologic effects on both α1 and β1 adrenoceptors.
S6334 DL-Norvaline DL-Norvaline (2-Aminopentanoic acid, H-DL-Nva-OH, 2-Aminovaleric acid, α-Aminopentanoic acid) is an important pharmaceutical intermediate.
S4566 DL-Panthenol DL-panthenol (DL-Pantothenol, DL-Pantothenyl alcohol) is a racemic mixture of D and L form of panthenol,a provitamin of B5.
S5962 DL-Penicillamine DL-Penicillamine (DL-beta-Mercaptovaline, 3,3-Dimethyl-DL-cysteine, 3-Sulfanylvaline, Cuprimine, Depen, DL-PenA, DL-P) induces alteration of elastic fibers of periosteum-perichondrium and associates growth inhibition.
S5545 DL-Serine Serine is a non-essential amino acid and a natural ligand and allosteric activator of pyruvate kinase M2.
E7450 DL-Tartaric acid DL-Tartaric acid is a non-racemic mixture of L- and D-tartaric acids with antioxidant activities.
E4454 DL-Thiorphan Thiorphan (DL-3-Mercapto-2-benzylpropanoylglycine) is a selective NEP (neprilysin) inhibitor with an IC50 of 6.9 nM. It is also a potent inhibitor of enkephalinase, with antinociceptive activity.
E0191 DL-α-tocopherol acetate

DL-α-Tocopherol acetate (DL-Alpha-tocopherol acetate , Vitamin E acetate), a vitamin E derivative, is used as a vitamin E supplement in poultry feeds.
S0275 DLin-KC2-DMA DLin-KC2-DMA is a useful lipid for lipid-based nanoparticle (LNP) delivery system.
S3561 DLinDMA DLinDMA (1,2-dilinoleyloxy-N,N-dimethyl-3-aminopropane) is a key component to facilitate endosomal escape through membrane fusion between the SNALP and the endosomal membranes.
S6773 DM1 (Mertansine) DM1 (Mertansine), an antibody-conjugatable maytansinoid, is a selective microtubule inhibitor that is developed to overcome systemic toxicity associated with maytansine and to enhance tumor-specific delivery. Mertansine can be attached to a monoclonal antibody with a linker to create an antibody-drug conjugate (ADC).Solutions are unstable and should be fresh-prepared.
S2982 DM1-SMCC DM1-SMCC (SMCC-DM1) is an antibody drug conjugate (ADC)-linker consists of a potent microtubule-disrupting agent DM1 and a linker SMCC.
E7058 DM4 DM4 is is an antitubulin agent that inhibit cell division. DM4 can be used in the preparation of antibody agent conjugate.
E2659 DMAT DMAT is a high affinity and selective casein kinase-2 (CK2) inhibitor with IC50 of ~0.14 μM and Ki of ~40 nM.
E4779 DMB DMB (GLP-1R agonist 2, Compound 2) is an agonist of the GLP-1 receptor (GLP-1R) with a Ki of 13.25 µM. It activates GLP-1R by forming hydrogen bonds with the Tyr42, Cys71, and Ser84 residues. DMB attenuates transient focal cerebral ischemia injury and inhibits neuronal apoptosis induced by MCAO.
S2586 DMF (Dimethyl Fumarate) DMF (Dimethyl Fumarate) is the methyl ester of fumaric acid, used to treat people with relapsing forms of multiple sclerosis. Dimethyl fumarate is a nuclear factor (erythroid-derived)-like 2 (Nrf2) pathway activator and induces upregulation of antioxidant gene expression.
S6192 DMF(N,N-Dimethylformamide) DMF(N,N-Dimethylformamide) is a polar organic solvent with a wide range of industrial applications.This product is a hazardous chemical (acute toxicity/flammable/skin corrosive). Please use it while wearing a protective face mask, gloves, and clothing.
E8189 DMG-PEG 2000 DMG-PEG 2000 is used?for the preparation of liposome for siRNA delivery with improved transfection efficiency in vitro. DMG-PEG 2000 is also used for the?lipid nanoparticle for an oral plasmid DNA delivery approach in vivo through a facile surface modification to improve the mucus permeability and delivery efficiency of the nanoparticles.
S7146 DMH1 DMH1 is a selective BMP receptor inhibitor with IC50 of 107.9 nM for ALK2, exhibiting no inhibition on AMPK, ALK5, KDR (VEGFR-2) or PDGFR. DMH1 inhibits autophagy.
S5510 DMNB DMNB (4,5-dimethoxy-2-nitrobenzaldehyde) is a volatile organic compound used as a detection taggant for explosives.
S6563 DMNQ DMNQ is a 1,4-naphthoquinone that acts as a redox-cycling agent, typically increasing intracellular superoxide and hydrogen peroxide formation.
S7483 DMOG DMOG (Dimethyloxalylglycine) is an antagonist of α-ketoglutarate cofactor and inhibitor for HIF prolylhydroxylase, leading to stabilisation and accumulation of HIF-1α protein in the nucleus. DMOG enhances autophagy.Solutions are unstable and should be fresh-prepared.
E7553 DMP 777 DMP 777 is a potent, selective, and orally active human leukocyte elastase (HLE) inhibitor.
E2203 DMU-212 DMU-212 is a methylated derivative of Resveratrol, with antimitotic, anti-proliferative, antioxidant and apoptosis promoting activities, which can induce mitotic arrest via induction of apoptosis and activation of extracellular-signal-regulated kinase1/2 (ERK1/2) protein.
S0175 DMU2105 DMU2105 is a potent and specific inhibitor of CYP1B1 with IC50 of 10 nM.
S0176 DMU2139 DMU2139 is a potent and specific inhibitor of CYP1B1 with IC50 of 9 nM.
S0268 DMX-5084 DMX-5804 is a potent, orally active and selective inhibitor of Mitogen-activated protein kinase kinase kinase kinase-4 (MAP4K4) with IC50 of 3 nM for human MAP4K4. DMX-5804 is more potent on human MAP4K4 with pIC50 of 8.55 than MINK1/MAP4K6 and TNIK/MAP4K7 with pIC50 of 8.18 and 7.96, respectively.
E1683 DN02 DN02 is a selective probe of BRD8 bromodomain family. It exhibits potency against BRD8(1) with a Kd of 32 nM, and interestingly, demonstrated this activity to be selective over BRD8's second bromodomain (BRD8(2) with a Kd of >1000 nM)
L4600 DNA Damage/DNA Repair compound Library A unique collection of 844 small molecules used for DNA Damage and Repair research with targeting PARP,ATM/ATR,Topoisomerase,DNA/RNA Synthesis etc.
E7018 DNase I, Bovine pancreas DNase I, Bovine pancreas is a Ca²⁺/Mg²⁺-dependent endonuclease that cleaves phosphodiester bonds double-stranded DNA, classified under EC 3.1.21.1 as a hydrolase. It binds to the minor groove of DNA, with key amino acids like R111, Y211, and N170 interacting with the DNA backbone to facilitate catalysis, while residues N74 and S206 in the active site are crucial for substrate binding and DNA recognition. DNase I is essential for DNA degradation, chromatin research, and is widely used to generate smaller DNA fragments for genomic studies and to examine DNA-protein interactions in chromatin remodeling research.
E7760 DNP-X, SE DNP-X, SE (6-(2,4-Dinitrophenyl)aminohexanoic acid, succinimidyl ester), the DNP-X acid modified by succinimidyl ester, is an amine-reactive building block for developing a probe, which can be recognized by anti-DNP antibodies. DNP-X, SE (6-(2,4-Dinitrophenyl)aminohexanoic acid, succinimidyl ester) is also an excellent amine-reactive FRET quencher paired with Trp or Tyr.
E1093 DNPH1i(N6-benzyladenosine) N6-benzyladenosine (DNPH1i ) is an effective antiproliferative agent both in vitro and in vivo. It is a competitive inhibitor of DNPH1, limiting the activity of DNPH1 in vitro, and a competitive inhibitor of adenosine deaminase (ADA) in L-1210 cells.
E1259 DNQX DNQX is an AMPA receptor antagonist that prevents excess calcium influx via voltage-gated calcium channels.
E8033 DO-264 DO-264 is a potent, selective, and in vivo-active inhibitor of ABHD12, a lysophospholipid hydrolase enzyme, with an IC50 of 11 nM. It dose-dependently increases levels of lysophosphatidylserine (lyso-PS) and 20:4 phosphatidylserine (20:4 PS) in brain tissue. It also enhances immunological responses in lymphocytic choriomeningitis virus (LCMV) infection.
S1423 Dobutamine HCl Dobutamine(Dobutrex) hydrochloride is a selective potent agonist of β1-AR (β-1 adrenergic receptor) and exhibits weak activity at α1-AR and β2-AR. Dobutamine is a sympathomimetic compound that effectively restores blood pressure in hypotensive dogs and human patients by improving myocardial contractility and increasing cardiac output (CO).
E7748 Docebenone Docebenone (AA 861) is a potent, selective and orally active 5-LO (5-lipoxygenase) inhibitor.
E7197 Docetaxal Docetaxal (10-Acetyl docetaxel) is an analog of Docetaxel (HY-B0011), with anticancer activity. Docetaxel is a microtubule disassembly inhibitor, with antimitotic activity.
S1148 Docetaxel Docetaxel, an analog of paclitaxel, is an inhibitor of depolymerisation of microtubules by binding to stabilized microtubules.
S7787 Docetaxel Trihydrate Docetaxel (RP56976, NSC 628503), an analog of paclitaxel, is an inhibitor of depolymerisation of microtubules by binding to stabilized microtubules.
S1637 Docosanol Docosanol is a saturated fatty alcoholused traditionally as an emollient, emulsifier, and thickener in cosmetics, nutritional supplement. (ED50=2.5 mg/mL for plaque inhibition, and ED50=1.7 mg/mL for inhibition of virus production)
S4588 Docusate Sodium Docusate Sodium (Aerosol OT, Bis(2-ethylhexyl) sulfosuccinate sodium salt, Constonate) is a laxative used to treat constipation, for constipation due to the use of opiates it maybe used with a stimulant laxative, can be taken by mouth or rectally.
S6267 Dodecanedioic acid Dodecanedioic acid is a dicarboxylic acid mainly used in antiseptics, top-grade coatings, painting materials, corrosion inhibitors, surfactants, and engineering plastics.
E7775 Dodecanoylcarnitine Dodecanoylcarnitine is present in fatty acid oxidation disorders such as long-chain acyl CoA dehydrogenase deficiency, carnitine palmitoyltransferase I/II deficiency, and is also associated with celiac disease.
S1658 Dofetilide Dofetilide (UK-68798) is a selective potassium channel ((hERG)) blocker, used as a Class III antiarrhythmic drug.
S5326 Dolasetron Dolasetron(MDL-73147EF) is a highly specific and selective serotonin 5-HT3 receptor antagonist. It has minimal activity at other known serotonin receptors, and has low affinity for dopamine receptors.
S5679 Dolasetron Mesylate Dolasetron Mesylate (Anzemet hydrate,MDL-73147EF) is a serotonin 5-HT3 receptor antagonist used to treat nausea and vomiting following chemotherapy.
S2667 Dolutegravir Dolutegravir is a two-metal-binding HIV integrase inhibitor with IC50 of 2.7 nM in a cell-free assay, modest activity against raltegravir-resistant signature mutants Y143R, Q148K, N155H, and G140S/Q148H.
S4642 Dolutegravir Sodium Dolutegravir Sodium (GSK-1349572A) is a HIV integrase inhibitor with IC50 of 2.7 nM.
S7555 Domatinostat (4SC-202) Domatinostat (4SC-202) is a selective class I HDAC inhibitor with IC50 of 1.20 μM, 1.12 μM, and 0.57 μM for HDAC1, HDAC2, and HDAC3, respectively. Also displays inhibitory activity against Lysine specific demethylase 1 (LSD1). Phase 1.
E7539 Domatinostat tosylate Domatinostat tosylate (4SC-202) is a selective class I HDAC inhibitor with IC50 of 1.20 μM, 1.12 μM, and 0.57 μM for HDAC1, HDAC2, and HDAC3, respectively. It also displays inhibitory activity against Lysine specific demethylase 1 (LSD1).
S4186 Domiphen Bromide Domiphen bromide (NSC-39415) is a quaternary ammonium antiseptic with actions as a cationic surfactant.
S2461 Domperidone Domperidone is an oral dopamine D2 receptor antagonist, used to treat nausea and vomiting.
S9621 Donafenib (Sorafenib D3) Donafenib (Sorafenib D3, Bay 43-9006 D3, CM-4307) is the deuterium labeled Sorafenib. Sorafenib is a multikinase inhibitor IC50s of 6 nM, 15 nM, 20 nM and 22 nM for Raf-1, mVEGFR-2, mVEGFR-3 and B-RAF, respectively.
S5073 Donepezil Donepezil (Aricept, Donepezilo) is a piperidine based, potent, specific, non-competitive and reversible inhibitor of acetylcholinesterase (AChE) used for the treatment of mild to moderate dementia of the Alzheimer's type.
S2462 Donepezil HCl Donepezil HCl is a specific and potent AChE inhibitor for bAChE and hAChE with IC50 of 8.12 nM and 11.6 nM , respectively.This product is not soluble in PBS solution. Please do not dissolve it in PBS for administration.
E3001 Donkey-hide gelatin Extract Donkey-Hide Gelatin Extract is extracted from Donkey-hide gelatin (Asini Corii Colla, ACC), a gelatinous Chinese medicine known as Ejiao in Chinese. Donkey-hide gelatin is applied as an important food therapy product to optimize immune response, improve metabolic balance and treat gynecological diseases.
S2953 Dooku1 Dooku1 is an analog of Yoda1 with antagonist activity against mechanosensitive Piezo1 channel. Dooku1 inhibits 2 μM Yoda1-induced Ca2+-entry with IC50 of 1.3 μM in HEK 293 cells and 1.5 μM in HUVECs, respectively.
E4885 Dopamine Dopamine is a catecholamine neurotransmitter in the mammalian brain. It plays role as a modulator of cardiovascular function, catecholamine release, hormone secretion, vascular tone, renal function, and gastrointestinal motility.
S2529 Dopamine HCl Dopamine HCl(ASL279, NSC 173182) is a catecholamine neurotransmitter present in a wide variety of animals,And a dopamine D1-5 receptors agonist.
S1574 Doramapimod (BIRB 796) Doramapimod (BIRB 796) is a pan-p38 MAPK inhibitor with IC50 of 38 nM, 65 nM, 200 nM and 520 nM for p38α/β/γ/δ in cell-free assays, and binds p38α with Kd of 0.1 nM in THP-1 cells, 330-fold greater selectivity versus JNK2, weak inhibition for c-RAF, Fyn and Lck, insignificant inhibition of ERK-1, SYK, IKK2.
S5117 Doramectin Doramectin (Cyclohexylavermectin B1, Dectomax) is a macrocyclic lactone derivative of ivermectin, an anthelmintic that potentiates glutamate- and GABA-gated chloride channel opening in nematodes. It is used for the treatment and control of internal parasitosis, ticks and mange.
S6492 Doravirine Doravirine is a novel HIV-1 nonnucleoside reverse transcriptase inhibitor with IC50 values of 12, 9.7, and 9.7 nM against the wild type (WT) and K103N and Y181C reverse transcriptase (RT) mutants, respectively, in a biochemical assay. It is highly specific with minimum off-target activities.
S5531 Doripenem Doripenem(S 4661) is a new parenteral carbapenem antibiotic with broad-spectrum activity against gram-negative and gram-positive pathogens.
S1374 Doripenem Hydrate Doripenem Hydrate (S-4661) is an ultra-broad-spectrum injectable antibiotic, used to treat complicated intra-abdominal infections and complicated urinary tract infections.
S7840 Dorsomorphin Dorsomorphin is a potent, reversible, selective AMPK inhibitor with Ki of 109 nM in cell-free assays, exhibiting no significant inhibition of several structurally related kinases including ZAPK, SYK, PKCθ, PKA, and JAK3. Dorsomorphin selectively inhibits the BMP type I receptors ALK2, ALK3 and ALK6. Dorsomorphin is used in promoting specific cell differentiation and inducing cancer cell line autophagy. For cell testing, the water-soluble S7306 Dorsomorphin (Compound C) 2HCl is recommended.
S7306 Dorsomorphin 2HCl Dorsomorphin 2HCl is a potent, reversible, selective AMPK inhibitor with Ki of 109 nM in cell-free assays, exhibiting no significant inhibition of several structurally related kinases including ZAPK, SYK, PKCθ, PKA, and JAK3. Also inhibits type Ⅰ BMP receptor activity. Dorsomorphin induces autophagy in cancer cell line.
S6921 Dorzagliatin Dorzagliatin (HMS-5552, RO-5305552, Sinogliatin) is a dual-acting glucokinase (GK) activator that improves glycaemic control and pancreatic β-cell function in patients with type 2 diabetes.
E7869 Dorzolamide Dorzolamide (L671152) is a potent carbonic anhydrase II inhibitor, with IC50 values of 0.18 nM and 600 nM for red blood cell CA-II and CA-I respectively. Dorzolamide possesses anti-tumor activity.
S1375 Dorzolamide HCl Dorzolamide (MK-507, L-671152) HCl is a water-soluble, potent inhibitor of human carbonic anhydrase II and IV with Ki of 1.9 nM and 31 nM, respectively, used as anti-glaucoma agent.
E8116 DOTA-NHS-ester DOTA-NHS-ester is a linker for affibody molecules and is applied in small animals PET, SPECT, and CT. DOTA-NHS-ester can be used to label radiotherapeutic agents or imaging probes for the detection of tumors.
S6908 DOTAP chloride DOTAP chloride (1,2-Dioleoyl-3-trimethylammonium-propane chloride) is an effective cationic lipid widely used as a liposomal transfection reagent. DOTAP is also a strong activator of the innate immune system in animal cells and a good candidate as an elicitor for the study of plant immunity.
E2355 Dotinurad Dotinurad (FYU-981), a selective urate reabsorption inhibitor (SURI), potently inhibits urate transporter 1 (URAT1) with IC50 of 37.2 nM.
E3658 Double coptis chinensis Extract Double Coptis Chinensis Extract is extracted from Double Coptis Chinensis, which has antipyretic and anti-inflammatory mechanism.
S1018 Dovitinib (TKI-258) Dovitinib (TKI258, CHIR258) is a multitargeted RTK inhibitor, mostly for class III (FLT3/c-Kit) with IC50 of 1 nM/2 nM, also potent to class IV (FGFR1/3) and class V (VEGFR1-4) RTKs with IC50 of 8-13 nM, less potent to InsR, EGFR, c-Met, EphA2, Tie2, IGF-1R and HER2 in cell-free assays. Phase 4.
S7765 Dovitinib (TKI258) Lactate monohydrate Dovitinib (TKI258) Lactate monohydrate is the Lactate of Dovitinib, which is a multitargeted RTK inhibitor, mostly for class III (FLT3/c-Kit) with IC50 of 1 nM/2 nM, also potent to class IV (FGFR1/3) and class V (VEGFR1-4) RTKs with IC50 of 8-13 nM, less potent to InsR, EGFR, c-Met, EphA2, Tie2, IGFR1 and HER2. Phase 4.
E3221 Downy Rosemyrtle Root Extract Downy Rosemyrtle Root Extract is extracted from Rhodomyrtus tomentosa (Ait.) Hassk..
S5257 Doxapram Doxapram is a central respiratory stimulant with a brief duration of action. Doxapram is a selective TASK-1, TASK-3, TASK-1/TASK-3 heterodimeric channel inhibitor with EC50 of 410 nM, 37 μM, 9 μM, respectively.
S4037 Doxapram HCl Doxapram HCl inhibits TASK-1, TASK-3, TASK-1/TASK-3 heterodimeric channel function with EC50 of 410 nM, 37 μM, 9 μM, respectively.
S5782 Doxazosin Doxazosin(UK 33274) is a quinazoline-derivative that selectively antagonizes postsynaptic α1-adrenergic receptors.
S1324 Doxazosin Mesylate Doxazosin, a quinazoline-derivative, selectively antagonizes postsynaptic α1-adrenergic receptors, used in the treatment of high blood pressure and urinary retention associated with benign prostatic hyperplasia.
E7725 Doxepin Doxepin is a potent inhibitor of serotonin reuptake and noradrenaline reuptake with a Ki of 68 nM and 29.5 nM, respectively. It acts as a receptor antagonist for histamine H1, acetylcholine muscarinic, and α1 adrenoceptor with a Ki of 0.24 nM, 83 nM, and 24 nM, respectively and significantly inhibits CYP450.
S3120 Doxepin HCl Doxepin is a tricyclic antidepressant formulated as a mixture of E-(trans) and Z-(cis) stereoisomers. It inhibits CYP2D6 activity in vivo.
S1467 Doxercalciferol Doxercalciferol (1α-hydroxyvitamin D2) is a synthetic vitamin D2 analog, suppressing parathyroid synthesis and secretion, used to treat secondary hyperparathyroidism and metabolic bone disease.
S2045 Doxifluridine Doxifluridine (5'-DFUR, AMC 0101) is an oral prodrug that is converted to the cytotoxic agent 5-fluorouracil (5-FU).
S4164 Doxofylline Doxofylline (Doxophylline) is a phosphodiesterase inhibitor and a xanthine derivative drug for asthma.
E2516 Doxorubicin Adriamycin (Doxorubicin, Hydroxydaunorubicin), a cytotoxic anthracycline antibiotic, is an anti-cancer chemotherapy agent, inhibits topoisomerase II with an IC50 of 2.67 μM, thus stopping DNA replication, and induces apoptosis, also inhibits human DNA topoisomerase I with an IC50 of 0.8 μM.
S1208 Doxorubicin (DOX) HCl Doxorubicin (DOX) HCl is an antibiotic agent that inhibits human DNA topoisomerase I and topoisomerase II with IC50s of 0.8 μM and 2.67 μM, respectively. Doxorubicin reduces basal phosphorylation of AMPK. Doxorubicin is used in the concomitant treatment of HIV-infected patients but is found to be at high risk of HBV reactivation.This product may precipitate when dissolved in PBS solution. It is recommended to prepare the stock solution in pure water and dilute with either pure water or saline to obtain the working solution.Doxorubicin (Adriamycin) HCl can be used to induce animal models of kidney disease.
E7831 Doxorubicinone Doxorubicinone is a metabolite of an anti-cancer chemotherapy agent Doxorubicin. Doxorubicin is a potent human DNA topoisomerase I and topoisomerase II inhibitor with IC50s of 0.8 μM and 2.67 μM, respectively.
S5159 Doxycycline Doxycycline (Vibramycin, Doxytetracycline, Doxiciclina, Doxycyclinum) is an antibiotic that is used in the treatment of a number of types of infections caused by bacteria and protozoa. Doxycycline is also a nonspecific matrix metalloproteinase (MMP) inhibitor.
S4005 Doxycycline HCl Doxycycline HCl is a tetracycline antibiotic that commonly used to treat a variety of infections, and also a MMP inhibitor.
S4163 Doxycycline Hyclate Doxycycline Hyclate is a member of the tetracycline antibiotics group, and is commonly used to treat a variety of infections. It is also an inhibitor of matrix metallo-proteinases (MMP).
S6068 Doxycycline monohydrate Doxycycline is a synthetic, broad-spectrum tetracycline antibiotic exhibiting antimicrobial activity.
S4240 Doxylamine Succinate Doxylamine succinate competitively inhibits histamine at H1 receptors with substantial sedative and anticholinergic effects.
S7909 Dp44mT Dp44mT is a potent iron chelator, which shows selective antitumor activity.
E1310 DPCPX DPCPX (PD 116948), a xanthine derivative, is a highly potent and selective adenosine A1 receptor (ADORA1) antagonist, with a Ki of 0.46 nM.
E1312 DPH DPH is a potent cell permeable c-Abl activator, with an EC50 of 794 nM.
S8639 DPI (Diphenyleneiodonium chloride) DPI (Diphenyleneiodonium chloride) is an inhibitor of NADPH oxidase and also a potent, irreversible, and time-, temperature-dependent iNOS/eNOS inhibitor. Diphenyleneiodonium chloride (DPI) also functions as a TRPA1 activator and selectively inhibits intracellular reactive oxygen species (ROS).
E0376 DPPE fumarate DPPE fumarate (Tesmilifene fumarate) is a novel potentiator of chemotherapy, which is found to potentiate a wide range of cytotoxics and to protect normal cells.
E1518 DPQ DPQ is a potent inhibitor of Poly (ADP-ribose) polymerase (PARP), with an IC50 of 40 nM for PARP1. It also suppresses macrophage-mediated inflammation and mitigates acute lung injury (ALI) induced by lipopolysaccharide (LPS) challenge in mice.
S6977 DR2313 DR2313 is a potent, selective, competitive and brain-penetrant inhibitor of poly(ADP-ribose) polymerase (PARP), with IC50s of 0.20 μM and 0.24 μM for PARP-1 and PARP-2, respectively. 
S9270 Dracohodin perochlorate Dracohodin perochlorate, extracted from Dragon's blood, is widely used in traditional Chinese medicine, especially in wound healing.
E3425 Dragon's blood Extract Dragon'S Blood Extract is extracted from the resin of Dracaena draco, which has anti-angiogenic activity and anti-hepatoma activity.
S9636 DRB18 DRB18 is a pan-GLUT (glucose transporters) inhibitor that inhibits growth and proliferation in several different cancer types with IC50 high nM range.
S0457 DREADD agonist 21 DREADD agonist 21 is a potent agonist of human muscarinic acetylcholine M3 receptors (hM3Dq) with EC50 of 1.7 nM.
S5665 Drofenine Hydrochloride Drofenine hydrochloride is a potent competitive inhibitor of BChE. It is an anticholinergic that acts both at the level of the nerves and the muscle fibers.
E8137 Droloxifene Droloxifene, a Tamoxifen derivative, is an orally active and selective estrogen receptor modulator. Droloxifene shows antiestrogenic and anti-implantation effects. Droloxifene induces p53 expression and apoptosis in MCF-7 cells. Droloxifene prevents bone loss in ovariectomized rats .
S5787 Dronedarone Dronedarone (SR33589) is a derivative of amiodarone which is classified as a Class III antiarrhythmic agent. It shows rate-dependent inhibition of the rapid Na+ current, inhibits α and β-adrenergic receptors like Class II agents, exhibits blockade of K+ outward currents as the main mechanism of action of Class III, and effectively block slow Ca2+ inward currents (Class IV).
S2114 Dronedarone HCl Dronedarone HCl (SR33589) is a multichannel blocker targeting potassium channel, sodium channel and calcium channel, used as an antiarrhythmic drug for treatment of atrial fibrillation (AF).
S4096 Droperidol Droperidol (NSC 169874,Dehydrobenzperidol) is a potent antagonist of dopamine subtype 2 receptors in the limbic system.
S4138 Dropropizine Dropropizine (UCB-1967,(±)- Dropropizine) is a racemic non-opiate antitussive agent, it is used as a cough suppressant.
S1377 Drospirenone Drospirenone (ZK 3059) is a synthetic progestin that is an analog to spironolactone.
S3041 Droxidopa Droxidopa (L-DOPS) is a psychoactive drug and acts as a prodrug to the neurotransmitters norepinephrine (noradrenaline) and epinephrine (adrenaline).
S1422 Droxinostat Droxinostat (NS 41080) is a selective inhibitor of HDAC, mostly for HDACs 6 and 8 with IC50 of 2.47 μM and 1.46 μM, greater than 8-fold selective against HDAC3 and no inhibition to HDAC1, 2, 4, 5, 7, 9, and 10.
L7800 Drug-like Compound Library A unique collection of 2259 drug-like compounds used for high throughput screening(HTS) and high content screening(HCS).
S8881 DS-1001b (DS 1001) DS-1001b is an oral selective inhibitor of mutant IDH1 R132X with potential antineoplastic activity and is designed to penetrate the blood-brain barrier.
S0626 DSP Crosslinker DSP Crosslinker is a cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S0896 DSP-4 HCl DSP-4 hydrochloride (Neurotoxin DSP 4 (hydrochloride)) can be used for the temporary selective degradation of the central and peripheral noradrenergic neurons, which exclusively affects the noradrenergic fibers from the LC (locus coeruleus).
E1782 DSP5336 DSP5336 is an oral small molecule inhibitor of menin and MLL protein interaction. DSP5336 is undergoing clinical evaluation for its use in the treatment of patients with Relapsed or Refractory Acute Leukemia.
E7044 DSPC DSPC (1,2-Distearoyl-sn-glycero-3-phosphorylcholine) is a cylindrical-shaped lipid. DSPC is used to synthesize liposomes, and is the lipid component in the lipid nanoparticle (LNP) system.
E5838 DSPE-PEG 2000 DSPE-PEG 2000 is a lipid-polymer conjugate used to form stable micelles for drug delivery, with the PEG head group enhancing biocompatibility and circulation time. The micelles undergo a phase transition at 12°C, from a glassy to a fluid phase, affecting stability and monomer desorption rates. The size of the PEG chain and lipid tail influence the micelles transition temperature and overall behavior in drug delivery systems.
E7755 DSPE-PEG2000-Mal ammonium DSPE-PEG-Maleimide has DSPE phospholipid and maleimide to prepare nanostructured lipid carrier. DSPE-PEG-Maleimide extends blood circulation time and higher stability for encapsulated agents. DSPE-PEG5000-Mal ammonium contains PEG5000.
E7077 DSRM-3716 DSRM-3716 (5-Iodoisoquinoline) is a potent and selective SARM1 NADase inhibitor with an IC50 of 75 nM. DSRM-3716 is selective against other NAD+-processing enzymes, receptors, and transporters. DSRM-3716 provides robust axon protection.
S0657 DSS Crosslinker DSS Crosslinker (Disuccinimidyl suberate) is a membrane permeable homobifunctional crosslinking agent and a non-cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S8774 DT-061 (SMAP) DT-061 (SMAP) is a bioavailable PP2A activator. It decreases cell viability in HCC827 and HCC3255 cell lines, with IC50 values of 14.3 μM and 12.4 μM respectively.
S8924 DT2216 DT2216 is a potent and selective degrader of BCL-XL based on PROTAC technology. DT2216 inhibits various BCL-XL-dependent leukemia and cancer cells but considerably less toxic to platelets.
S9813 dTAG-13 dTAG-13(FKBP12 PROTAC dTAG-13) is an ortho-substituted, heterobifunctional selective degrader of FKBP12F36V that effectively engage FKBP12F36V and CRBN leading to rapid and selective CRBN-mediated degradation of FKBP12F36V.It can useful for target validation in the context of drug discovery.
E7143 DTE DTE (Dithioerythritol) is a sulfur-containing sugar derived from the corresponding 4-carbon monosaccharide erythrose; an epimer of dithiothreitol (DTT).
S9806 DTHIB DTHIB (Direct Targeted HSF1 InhiBitor) is a direct and selective inhibitor of heat shock factor 1 (HSF1) with Kd of 160 nM for DTHIB binding to the HSF1 DNA binding domain (DBD). DTHIB exhibits potently anticancer activities.
S2764 DTNB DTNB (Ellman’s Reag, Ellmans Reagenz, 5,5′-Dithiobis(2-nitrobenzoic acid), 5,5′-Dithiobis-2-nitrobenzoesäure) is a non-fluorescent probe used to quantify the number or concentration of thiol groups in a sample. DTNB is also an allosteric inhibitor of dengue virus protease (NS2B-NS3pro) and Streptomyces proteases.
S7637 DTP3 DTP3 is a selective GADD45β/MKK7 (growth arrest and DNA-damage-inducible β/mitogen-activated protein kinase kinase 7) inhibitor and is able to restore MKK7/JNK activation. DTP3 inhibits cancer-selective NF-κB survival pathway.
E1143 dTRIM24 dTRIM 24 is a is a selective bifunctional degrader of TRIM24 protein, with an IC50 of 337.7 nM. By leveraging the VHL (von Hippel–Lindau) E3 ligase, dTRIM24 induces proteasomal degradation of TRIM24 in a manner dependent on binding both TRIM24’s bromodomain and the VHL complex.
S6829 DTT (Dithiothreitol) DTT (Dithiothreitol), a small-molecule redox reagent, is a standard agent for reducing disulfide bonds between and within biological molecules.Solutions are best fresh-prepared.
S7846 Dubermatinib(TP-0903) TP-0903 is a potent and selective AXL Inhibitor with IC50 of 27 nM. TP-0903 is highly effective in inducing apoptosis.
E0392 Dubs-IN-1 Dubs-IN-1 is an active inhibitor of ubiquitin-specific proteases (USPs), with an IC50 of 0.85 μM for USP8.
E0389 DUBs-IN-2 DUBs-IN-2 is a potent inhibitor of USP7 and USP8 deubiquitinating enzymes. 
P1115 Dulaglutide Dulaglutide is a GLP-1 receptor agonist approved for the management of hyper glycaemia in people with type 2 diabetes in many countries. P1115 is its biologically active polypeptide part, the sequence is His-Gly-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser- Tyr-Leu-Glu-Glu-Gln-Ala-Ala-Lys-Glu-Phe-Ile-Ala-Trp-Leu-Val-Lys-Gly-Gly-Gly.
S3864 Dulcitol Dulcitol (Galactitol, D-Galactitol, Dulcose) is a naturally occurring product of plants obtained following reduction of galactose.
A4007 Duligotuzumab (Anti-EGFR & HER3) Duligotuzumab is a dual-action humanized IgG1 antibody that blocks ligand binding to the epidermal growth factor receptor (EGFR) and human epidermal growth factor receptor 3 (HER3). By inhibiting these interactions, it disrupts signalling from all ligand-dependent HER dimers and induces antibody-dependent cell-mediated cytotoxicity. It exhibits enhanced efficacy in EGFR inhibitor-resistant SCCHN and NSCLC models, with potential benefits for tumors with high neuregulin 1 (NRG1) expression. MW: 144.78 KD.
S5071 Duloxetine Duloxetine (LY-248686) is a potent inhibitor of serotonin (5-hydroxytryptamine, 5-HT) and noradrenaline (NE) uptake in vitro and in vivo and is 3- to 5-times more effective at inhibiting 5-HT uptake.
S2084 Duloxetine HCl Duloxetine HCl (LY-248686) is a serotonin-norepinephrine reuptake inhibitor with Ki of 4.6 nM, used for treatment of major depressive disorder and generalized anxiety disorder (GAD).
E1949 DuP-697 DuP-697 is a potent, irreversible, selective, and orally active inhibitor of COX-2 with an IC50 value of 10 nM for human COX-2, respectively. DuP-697 exerts antiproliferative, antiangiogenic, and apoptotic effects in colorectal cancer cells.
A2038 Dupilumab (anti-IL-4Rα) Dupilumab (anti-IL-4Rα) is a fully human anti–interleukin-4 receptor α monoclonal antibody that inhibits both interleukin-4 (IL-4) and interleukin-13 (IL-13) signaling through blockade of the shared IL-4α subunit.
A2013 Durvalumab (anti-PD-L1) Durvalumab (anti-PD-L1) is a selective, high affinity human IgG1 mAb that blocks programmed cell death ligand-1 (PD-L1) binding to PD-1 (IC50=0.1 nM) and CD80 (IC50=0.04 nM). MW=146.3 kDa.
S1202 Dutasteride Dutasteride (GI198745, GG-745) is a dual 5-α reductase inhibitor that inhibits conversion of testosterone to dihydrotestosterone (DHT).
S7028 Duvelisib (IPI-145) Duvelisib (IPI-145, INK1197) is a novel and selective PI3K δ/γ inhibitor with Ki and IC50 of 23 pM/243 pM and 1 nM/50 nM in cell-free assays, highly selective for PI3K δ/γ than other protein kinases. Phase 3.
E1932 DW71177 DW71177 is a potent BD1-Selective inhibitor of BET. DW71177 selectively interacts with BD1 and exhibits strong antileukemic activity. DW71177 can also be used in the study of acute myeloid leukemia.
E4661 dWIZ-2 dWIZ-2, is a molecular glue degrader of the WIZtranscription factor degrading WIZ with a DC50 of 32 nM. It also robustly induces fetal hemoglobin (HbF) in erythroblasts with an EC50 of 202 nM.
E1139 DX3-213B DX3-213B is a highly potent, orally active oxidative phosphorylation (OXPHOS) complex I inhibitor with IC50 of 3.6 nM, and impairs ATP generation with IC50 of 11 nM.
S9666 DX600 DX600 is a specific inhibitor of angiotensin-converting enzyme 2 (ACE2) that does not cross-react with ACE.
E2891 Dxd Dxd(Exatecan derivative for ADC) is a potent  DNA topoisomerase I inhibitor, with an IC50 of 0.31 μM.
S2041 Dyclonine HCl Dyclonine HCl(Dyclocaine HCl) is a hydrochloride salt form of dyclonine which is an oral anaesthetic, reversibly binds to activated sodium channels on the neuronal membrane, thereby decreasing the neuronal membrane's permeability to sodium ions, leading to an increased threshold for excitation.
S4097 Dydrogesterone Dydrogesterone (NSC 92336) is an orally active progestogen which acts directly on the uterus, producing a complete secretory endometrium in an estrogen-primed uterus.
E1172 Dynarrestin Dynarrestin is a aminothiazole inhibitor of cytoplasmic dyneins 1 and 2. Dynarrestin rapidly and reversibly inhibits dynein 1-driven microtubule gliding in vitro plus a range of dynein 1- and 2-dependent processes in cells without affecting ATP hydrolysis and interfering with ciliogenesis. Dynarrestin suppresses hedgehog (Hh)-dependent proliferation of neuronal precursors and tumor cells.
S8047 Dynasore Dynasore is a cell-permeable, reversible non-competitive dynamin inhibitor of GTPase activity of dynamin 1/2, with IC50 of 15 μM in a cell-free assay, also inhibits the mitochondrial dynamin Drp1, with no effect against other small GTPase. Dynasore suppresses mTORC1 activity and induces autophagy. Dynasore inhibits the entry of several viruses, including herpes simplex virus (HSV).
S7163 Dyngo-4a Dyngo-4a is a potent dynamin inhibitor with IC50 of 0.38 μM, 1.1 μM, and 2.3 μM for DynI (brain), DynI (rec), and DynII (rec), respectively.
E7699 Dynole 34-2 Dynole 34-2 is a dynamin GTPase inhibitor (IC50s=6.9 and 14.2 µM for dynamin1 and dynamin2 GTPase activity, respectively) with antimitotic effect. Dynole 34-2 induces apoptosis, as revealed by cell blebbing, DNA fragmentation, and PARP cleavage. Dynole 34-2 also potently inhibits receptor mediated endocytosis (RME).
P1131 Dynorphin (1-17)

Dynorphin (1-17) (Dynorphin A (swine)), an endogenous opioid peptide, is a highy potent kappa opioid receptor (KOR) activator. Dynorphin A also serve as an agonist for other opioid receptors,  such as mu (MOR) and delta (DOR)[1].
S1504 Dyphylline Dyphylline (Diprophylline) is a xanthine derivative with bronchodilator and vasodilator effects.
S7120 DZNeP (3-deazaneplanocin A) HCl DZNeP (3-deazaneplanocin A) HCl, an analog of adenosine, is a competitive inhibitor of S-adenosylhomocysteine hydrolase with Ki of 50 pM in a cell-free assay.
E8227 [D9]-(tert-butyl)acetic acid [D9]-(tert-butyl)acetic acid is the deuterated form of tert-Butylacetic acid.
E7163 [Des-Arg9]-Bradykinin [Des-Arg9]-Bradykinin is a Bradykinin (B1) receptor agonist that displays selectivity for B1 over B2 receptors.
S6028 α-D-Glucose anhydrous Alpha-D-Glucose is a primary source of energy for living organisms. It is naturally occurring and is found in fruits and other parts of plants in its free state. It is an intermediate in glycolysis/gluconeogenesis pathway.
S3302 β,β-dimethyl-acryl-alkannin β,β-dimethyl-acryl-alkannin (AN-I, β,β-Dimethylacrylalkannin) is a napthoquinone isolated from roots of Arnebia nobilis Reichb.f. that has the potential to be used as an anti-aging ingredient.
S6241 β-D-Glucose pentaacetate β-D-Glucose pentaacetate is an enantiomer of D-glucose pentaacetate.
S5375 γ-Decalactone γ-Decalactone (4-Decanolide, 5-Hexyldihydro-2(3H)-furanone) is a naturally occuring flavor compound, being important in industry with a peachy aroma.