SARS-CoV-2 3CLpro-IN-34 (Compound 55) is a highly efficient non-covalent inhibitor of the SARS-CoV-2 3CLpro protease (b. SARS-CoV-2 3CLpro protease) with an IC50 of 1.9 µM. SARS-CoV-2 3CLpro-IN-34 can inhibit the 3CLpro protein of SARS-CoV-1, with its IC50 being 3.2 µM, and it shows high selectivity towards host cysteine proteases (such as cathepsins L/K and calpain). SARS-CoV-2 3CLpro-IN-34 exhibits antiviral activity in cells infected with SARS-CoV-2, with its EC50 being 25 µM, and it is not affected by P-gp inhibitors and shows no significant cytotoxicity. SARS-CoV-2 3CLpro-IN-34 can be used for research on SARS-CoV-2 infection[1].
Molecular Weight:
369.46
Formula:
C25H23NO2
Target:
Cathepsin,Proteasome,SARS-CoV
Application Notes:
MCE Product type: Reference compound
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