英文别名Cinchomeronic acid dimethyl ester; 3,4-Pyridinedicarboxylic acid dimethyl ester; 3,4-Pyridinedicarboxylic acid, 3,4-dimethyl ester; Dimethyl pyridine-3,4-dicarboxylate; pyridine-3,4-dicarboxylic acid dimethyl ester; 3,4-Dimethyl pyridine-3,4-dicarboxylate 
