Synonym: ethyl pyrrole-2-carboxylate, ethyl 2-pyrrolecarboxylate, ethyl pyrrole-2-carbonate, ethylpyrrole-2-carboxylate, 1h-pyrrole-2-carboxylic acid, ethyl ester, 2-ethoxycarbonyl-1h-pyrrole, pyrrole-2-carboxylic acid, ethyl ester, 1h-pyrrole-2-carboxylic acid ethyl ester, pyrrole-2-carboxylic acid ethyl ester, ethyl1h-pyrrole-2-carboxylate