英文别名
4,4'-diacetyl-3,3'-dimethyl-5,5'-(4,5-dimethyl-pyrrole-2,2-diyldimethyl)-bis-pyrrole-2-carboxylic acid diethyl ester;ethyl 4-acetyl-5-[[2-[(3-acetyl-5-ethoxycarbonyl-4-methyl-1H-pyrrol-2-yl)methyl]-4,5-dimethylpyrrol-2-yl]methyl]-3-methyl-1H-pyrrole-2-carboxylate