英文同义词: | methyl 4-(2,4-dichlorobenzylidene)-1,2-dimethyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate;methyl (4Z)-4-(2,4-dichlorobenzylidene)-1,2-dimethyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate;1H-Pyrrole-3-carboxylic acid, 4-[(2,4-dichlorophenyl)methylene]-4,5-dihydro-1,2-dimethyl-5-oxo-, methyl ester |