英文别名
4-(4-benzyloxyphenyl)-4-[(2,4-dichlorophenyl)hydrazono]-3-methyl-2-oxo-butyric acid ethyl ester;Ethyl 4-[(2,4-dichlorophenyl)hydrazinylidene]-3-methyl-2-oxo-4-(4-phenylmethoxyphenyl)butanoate;ethyl 4-[(2,4-dichlorophenyl)hydrazinylidene]-3-methyl-2-oxo-4-(4-phenylmethoxyphenyl)butanoate