PF-00835231 is a CoV-2 cysteine 3C-like protease (3CLpro) inhibitor, with IC50s of 0.27 nM and 4 nM for SARS CoV-2 and SARS CoV-1 3CLpro, respectively.PF-00835231 is the active compound of the first anti-3CLpro regimen in clinical trials.

98%

Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.

DMSO:250 mg/mL (529.07 mM)

3CLpro (SARS CoV-2):4 nM, 3CLpro (SARS CoV-1):0.27 nM