| 英文同义词: | methyl 5-[4-(allyloxy)-3-methoxybenzylidene]-2-methyl-4-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate;methyl (5E)-5-[3-methoxy-4-(prop-2-en-1-yloxy)benzylidene]-2-methyl-4-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate;1H-Pyrrole-3-carboxylic acid, 4,5-dihydro-5-[[3-methoxy-4-(2-propen-1-yloxy)phenyl]methylene]-2-methyl-4-oxo-, methyl ester |