Nevirapine (NSC 641530)

Catalog No.S1742 Batch:S174202

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Technical Data

Formula

C15H14N4O
Molecular Weight 266.3 CAS No. 129618-40-2
Solubility (25°C)* In vitro DMSO 53 mg/mL (199.02 mM)
Water Insoluble
Ethanol Insoluble
In vivo (Add solvents to the product individually and in order)
Clear solution
5%DMSO 40%PEG300 5%Tween80 50%ddH2O
2.6mg/ml Taking the 1 mL working solution as an example, add 50 μL of 52 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results. 
Clear solution
5% DMSO 95% Corn oil
0.66mg/ml Taking the 1 mL working solution as an example, add 50 μL of 13.2 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results. 
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
* Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.)

Preparing Stock Solutions

Biological Activity

Description Nevirapine (NSC 641530,NVP) is a non-nucleoside reverse transcriptase inhibitor (NNRTI) used to treat HIV-1 infection and AIDS.
Targets
Reverse transcriptase [1]
In vitro

Nevirapine (NVP) itself is an inhibitor of only CYP3A4 at concentrations that are well above those of therapeutic relevance (Ki = 270 mM). [1] Nevirapine is a non-nucleoside RT inhibitor with a well-characterized inhibitory activity on RT enzymes of retroviral origin. Nevirapine is also an effective inhibitor of the endogenous RT in murine and human cell lines. Nevirapine exposure rescues the differentiation block present in acute myeloid leukemia (AML) cell lines and primary blasts from two AML patients, as indicated by morphological, functional and immunophenotypic assays. [2] Nevirapine, a dipyridodiazepinone, is a highly specific inhibitor of HIV-1 reverse transcriptase (RT) which exhibits an IC50 = 84 nM in enzyme assays and IC50 = 40nM against HIV-1 replication in cell culture. [3] Nevirapine alters the cleavage specificity of the RNase H, resulting Nevirapine-induced stimulation of RNase H activity beyond the increase expected from the change in cleavage specificity. [4]
In vivo

4-CANVP is a major metabolite in all the male animals and the female mouse, dog, and monkey. 3-OHNVP is a major fecal metabolite in all animals except for the male rat. 4-CANVP is a major metabolite along with 12-OHNVP glucuronide in the bile of rats. [5]

Protocol (from reference)

Customer Product Validation

Data from [Data independently produced by , , Sci Transl Med, 2014, 6(262): 262ra157 ]

Selleck's Nevirapine (NSC 641530) has been cited by 10 publications

Biological and Structural Analyses of New Potent Allosteric Inhibitors of HIV-1 Integrase [ Antimicrob Agents Chemother, 2023, 67(7):e0046223] PubMed: 37310224
DNA ultra-sensitive quantification, a technology for studying HIV unintegrated linear DNA [ Cell Rep Methods, 2023, 3(4):100443] PubMed: 37159665
Reduction of CD8 T cell functionality but not inhibitory capacity by integrase inhibitors [ J Virol, 2022, JVI0173021] PubMed: 35019724
Unexpected similarity between HIV-1 reverse transcriptase and tumor necrosis factor binding sites revealed by computer vision [ J Cheminform, 2021, 13(1):90] PubMed: 34814950
A synthetic resveratrol analog termed Q205 reactivates latent HIV-1 through activation of P-TEFb [ Biochem Pharmacol, 2021, 197:114901] PubMed: 34971588
Limitations of dual-fluorescent HIV reporter viruses in a model of pre-activation latency. [ J Int AIDS Soc, 2019, 22(12):e25425] PubMed: 31855322
Nonnucleoside Reverse Transcriptase Inhibitor Hypersusceptibility and Resistance by Mutation of Residue 181 in HIV-1 Reverse Transcriptase. [ Antimicrob Agents Chemother, 2019, 63(8)] PubMed: 31160281
Antiretroviral potency of 4'-ethnyl-2'-fluoro-2'-deoxyadenosine, tenofovir alafenamide and second-generation NNRTIs across diverse HIV-1 subtypes. [ J Antimicrob Chemother, 2018, 73(10):2721-2728] PubMed: 30053052
PARP1 depletion induces RIG-I-dependent signaling in human cancer cells [ PLoS One, 2018, 13(3):e0194611] PubMed: 29590171
Semen enhances HIV infectivity and impairs the antiviral efficacy of microbicides. [Zirafi O, et al. Sci Transl Med, 2014, 6(262):262ra157] PubMed: 25391483

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SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.

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