英文别名4-(2-CARBOXY-ETHYL)-2-METHYL-1H-PYRROLE-3-CARBOXYLIC ACID ETHYL ESTER; 1H-Pyrrole-3-propanoicacid, 4-(ethoxycarbonyl)-5-methyl-; 3-[4-(Ethoxycarbonyl)-5-methyl-3-pyrrolyl]propanoic Acid; 3-(4-ethoxycarbonyl-5-methyl-1H-pyrrol-3-yl)propanoic acid; 3-(4-ethoxycarbonyl-5-methyl-pyrrol-3-yl)-propionic acid; ethyl 3-(2-carboxyethyl)-5-methylpyrrole-4-carboxylate; CIPA; 3-(4-Aethoxycarbonyl-5-methyl-pyrrol-3-yl)-propionsaeure; 4-(2-carboxy)ethyl-3-ethoxycarbonyl-2-methylpyrrole; 3-(2-carboxyethyl)-4-ethoxycarbonyl-5-methylpyrrole 
