Chemical Name: (1R,2S,5S)-N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3-[(2S)-2-[[[(1,1-dimethy-lethyl)amino]carbonyl]amino]-3,3-3-azabicyclo[3.1.0]hexane-2-carboxamide. Alternate Names: SCH 503034
Antiviral, SARS-CoV-2 Mpro inhibitor
Molecular Weight:
519.68
Purity:
98% by TLC NMR (Conforms)
Form:
White or off-white solid
CAS Number:
[394730-60-0]
Formula:
C27H45N5O5
Application Notes:
Boceprevir (394730-60-0) directly inhibits Hepatitis C virus (HCV) NS3 protease (overall binding constant for formation of covalent adduct, Ki* = 14 nM, initial inhibition constant Ki = 7.8 µM). This blocks NS3 autoactivation, and subsequent cleavage and maturation of other viral proteins necessary for replisome assembly. This reversible, slow-binding ketoamide also restores host interferon signaling obstructed by HCV, thus reactivating the immune response1. Recently, it was also found to inhibit the key SARS-CoV-2 protease, Mpro (3CLpro) in vitro (Ki = 1.18 µM) and in cells (EC50 = 1.9 µM, virus-induced cytopathic effects (CPE)
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