| 英文同义词: | ethyl 1-allyl-4-(4-chlorobenzylidene)-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate;ethyl (4Z)-4-(4-chlorobenzylidene)-2-methyl-5-oxo-1-(prop-2-en-1-yl)-4,5-dihydro-1H-pyrrole-3-carboxylate;1H-Pyrrole-3-carboxylic acid, 4-[(4-chlorophenyl)methylene]-4,5-dihydro-2-methyl-5-oxo-1-(2-propen-1-yl)-, ethyl ester |