英文同义词: | Cobimetinib Impurity 3;(3-hydroxy-3-((S)-1-((S)-2-hydroxy-1-phenylethyl)piperidin-2-yl)azetidin-1-yl)(2,3,4-trifluorophenyl)methanone;(3-hydroxy-3-((S)-1-((S)-2-hydroxy-1-phenylethyl)piperidin-2...;Methanone, [3-hydroxy-3-[(2S)-1-[(1S)-2-hydroxy-1-phenylethyl]-2-piperidinyl]-1-azetidinyl](2,3,4-trifluorophenyl)- |