英文别名
4-(3-Chlor-2-nitro-phenyl)-5-formyl-2-methyl-pyrrol-3-carbonsaeure-ethylester;Ethyl-2-methyl-5-formyl-4-(2'-nitro-3'-chlor-phenyl)-pyrrol-3-carboxylat;Ethyl-2-formyl-3-(2-nitro-3-chlor-phenyl)-5-methyl-pyrrol-4-carboxylat;4-(3-chloro-2-nitro-phenyl)-5-formyl-2-methyl-pyrrole-3-carboxylic acid ethyl ester