英文同义词: | 4-(2,4-difluorophenyl)-2,2-dimethyl-5-(4-(methylsulfonyl)phenyl)furan-3(2H)-one;4-(2,4-difluorophenyl)-5-(4-Methanesulfonylphenyl)-2,2-diMethyl-2,3-dihydrofuran-3-one;3(2H)-Furanone, 4-(2,4-difluorophenyl)-2,2-dimethyl-5-[4-(methylsulfonyl)phenyl]-;Vinflunine Impurity 8 |