英文别名1H-Pyrrole-3-carboxylic acid, 1,2-dimethyl-, ethyl ester; ethyl 1,2-dimethylpyrrole-3-carboxylate; 1,2-Dimethyl-1H-pyrrole-3-carboxylic acid ethyl ester; 3-carboethoxy-1,2-dimethylpyrrole; 1,2-Dimethyl-3-ethoxycarbonylpyrrol; 1,2-dimethyl-pyrrole-3-carboxylic acid ethyl ester; 1,2-Dimethyl-3-ethoxycarbonyl-pyrrol 
