PLpro inhibitor

1093070-14-4

C22H22N2O2

DMSO : >= 42 mg/mL (121.24 mM)

Anti-infection

PLpro inhibitor is a potent inhibitor of papain-like protease (PLpro) with IC50 of 2.6 uM. IC50 Value: 2.6 uM [1] Target: PLpro; SARS-CoV in vitro: PLpro inhibitor is a potent inhibitor against the papain-like protease (PLpro) from the coronavirus that causes severe acute respiratory syndrome (SARS-CoV). PLpro inhibitor was found to have IC50 value of 2.6 +/- 0.1 uM. PLpro inhibitor display significant antiviral activity with EC50 values of 13.1+/-0.7 uM, without toxicity up to the highest concentration tested. Notably, the increasing antiviral potency correlates with the in vitro inhibition of PLpro, suggesting that the compounds work directly on the enzyme in cells [1, 2]. in vivo: