英文别名3,5-DIMETHYL-1H-PYRROLE-2,4-DICARBOXYLIC ACID 4-TERT-BUTYL ESTER 2-ETHYL ESTER; 1H-Pyrrole-2,4-dicarboxylicacid,3,5-dimethyl-,4-(1,1-dimethylethyl)2-ethylester(9CI); 1H-Pyrrole-2,4-dicarboxylic acid, 3,5-diMethyl-, 4-(1,1-diMethylethyl) 2-ethyl ester; 3-(tert-Butoxycarbonyl)-2,4-dimethyl-5-(ethoxycarbonyl)-1H-pyrrole; 4-O-tert-butyl 2-O-ethyl 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate; 3,5-dimethyl-pyrrole-2,4-dicarboxylic acid 4-tert-butyl ester 2-ethyl ester; 3,5-dimethyl-pyrrole-2,4-dicarboxylic acid-2-ethyl ester-4-tert-butyl ester; 3,5-Dimethyl-pyrrol-2,4-dicarbonsaeure-2-aethylester-4-tert-butylester 
