英文别名3,4-DIETHYL-1H-PYRROLE-2-CARBOXYLIC ACID ETHYL ESTER; 1-H-ETHYL-3,4-DIETHYLPYRROLE CARBOXYLATE; 3,4-DIETHYL-2-CARBOETHOXY-1H-PYRROLE; 2-Ethoxycarbonyl-3,4-diethylpyrrole; Ethyl 3,4-diethylpyrrole-2-carboxylate; 1H-Pyrrole-2-carboxylic acid, 3,4-diethyl-, ethyl ester; 2-ethoxycarbonyl-3,4-diethylpyrrol; 2-(Ethoxycarbonyl)-3,4-diethylpyrrole; ethyl 3,4-diethyl-2-pyrrolecarboxylate 
