| 英文同义词: | Carbamic acid, N,N'-[[1,1'-biphenyl]-4,4'-diylbis[1H-imidazole-5,2-diyl-(2R)-2,1-pyrrolidinediyl[(1R)-1-(1-methylethyl)-2-oxo-2,1-ethanediyl]]]bis-, C,C'-dimethyl ester;Daclatasvir impurity 4/Daclatasvir RRRR Isomer;Dimethyl (2R,2'R)-((2R,2'R)-2,2'-(5,5'-([1,1'-biphenyl]-4,4'-diyl)bis(1H-imidazole-5,2-diyl)bis(pyrrolidine-2,1-diyl)bis(3-methylbutane-2,1-diyl)dicarbamate;Daclatasvir Impurity 7 (RRRR-isomer) |