| 英文同义词: | 5-(4-CARBOXY-BENZYLIDENE)-2-METHYL-4-OXO-4,5-DIHYDRO-1H-PYRROLE-3-CARBOXYLIC ACID METHYL ESTER;ASISCHEM P80006;5-(4-Carboxy-benzylidene)-2-methyl-4-oxo-4,5-dihydro-1H-pyrrole-3-carboxylic acid;1H-Pyrrole-3-carboxylic acid, 5-[(4-carboxyphenyl)methylene]-4,5-dihydro-2-methyl-4-oxo-, 3-methyl ester |