英文同义词: | Nintedanib Impurity 15;Methyl (3Z)-1-acetyl-3-[ethoxy(phenyl)methylidene]-2-oxo-2,3-dihydro-1H-indole-6-carboxylate;Methyl (Z)-1-Acetyl-3-[ethoxy(phenyl)methylene]-2-oxoindoline-6-carboxylate;1H-Indole-6-carboxylic acid, 1-acetyl-3-(ethoxyphenylmethylene)-2,3-dihydro-2-oxo-, methyl ester, (3Z)-;Nintedanib impurities4;Methyl (3Z)-1-acetyI-3-[Methoxy(phenyI)methyIidene]-2- oxo-2,3-dihydro-1H-indoIe-6-carboxyIate;Nintedanib Impurity 173 |