Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
N-[(1S)-1-[[(2S)-2-[5-[4'-[2-[(2S)-1-Acetyl-2-pyrrolidinyl]-1H-imidazol-5-yl][1,1'-biphenyl]-4-yl]-1H-imidazol-2-yl]-1-pyrrolidinyl]carbonyl]-2-methylpropyl]-, methyl ester carbamic acid is an impurity of Daclatasvir (D101500), which inhibits the HCV protein NS5A, and thus can be used as a drug candidate for the treatment of hepatitis C (HCV).