4'-O-Methylbavachalcone 是从补骨脂中分离得到的查尔酮类，可抑制严重急性呼吸综合征冠状病毒 (SARS-CoV) 木瓜样蛋白酶 (PLpro) 的活性，IC50 值为 10.1 μM。
CAS：20784-60-5
分子式：C21H22O4
分子量：338.4
纯度：98%
存储：Store at -20°C

Background:

4’-O-Methylbavachalcone is a chalcone isolated from Psoralea corylifolia, inhibits severe acute respiratory syndrome coronavirus (SARS-CoV) papain-like protease (PLpro) activity, with an IC50 of 10.1 μM[1]. IC50: 10.1 μM (PLpro)[1]

[1]. 4’-O-Methylbavachalcone, et al. Phenolic phytochemical displaying SARS-CoV papain-like protease inhibition from the seeds of Psoralea corylifolia. J Enzyme Inhib Med Chem. 2014 Feb;29(1):59-63.