英文别名3,4-PYRIDINEDICARBOXYLIC ACID, 3-METHYL ESTER; 3-methoxycarbonyl-4-pyridinecarboxylic acid; pyridine-3,4-dicarboxylic acid 3-methyl ester; 3-Carbomethoxyisonicotinsaeure; 3,4-Pyridinedicarboxylicacid,3-methyl ester; Pyridin-3,4-dicarbonsaeure-3-methylester 
