Product Description: Danoprevir (ITMN-191) is an orally active NS3/4A protease inhibitor for hepatitis C virus (HCV) with an IC50 of 0.29 nM and is selective for NS3/4A over a panel of 53 proteases (IC50 higher than 10 μM). Danoprevir (ITMN-191) inhibits HCV genotypes 1a, 1b, 4, 5, and 6 (IC50s=0.2-0.4 nM) as well as 2b and 3a (IC50s=1.6, 3.5 nM)[1][2]. Danoprevir is also a SARS-CoV 3CLpro inhibitor with an IC50 of 0.05 μM[3].
Applications: COVID-19-anti-virus
Formula: C35H46FN5O9S
References: [1]Imhof I, et al. Genotype differences in susceptibility and resistance development of hepatitis C virus to protease inhibitors telaprevir (VX-950) and danoprevir (ITMN-191).Hepatology. 2011 Apr;53(4):1090-9./[2]Seiwert, Scott D., et al. Preclinical characteristics of the hepatitis C virus NS3/4A protease inhibitor ITMN-191 (R7227). Antimicrobial Agents and Chemotherapy (2008), 52(12), 4432-4441./[3]Bartels DJ, et al. Natural prevalence of hepatitis C virus variants with decreased sensitivity to NS3.4A protease inhibitors in treatment-naive subjects. J Infect Dis. 2008 Sep 15;198(6):800-7./[4]Qi Sun, et al. Bardoxolone and bardoxolone methyl, two Nrf2 activators in clinical trials, inhibit SARS-CoV-2 replication and its 3C-like protease. Signal Transduct Target Ther. 2021 May 29;6(1):212.
CAS Number: 850876-88-9
Molecular Weight: 731.83
Compound Purity: 99.69
Research Area: Infection
Solubility: DMSO : ≥ 100 mg/mL
Target: HCV;HCV Protease;SARS-CoV
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