英文别名QUINOLINE-2,3-DICARBOXYLIC ACID DIETHYL ESTER; 2,3-QUINOLINEDICARBOXYLIC ACID, DIETHYL ESTER; Diethylquinoline-2,3-dicarboxylate; Quinoline-2,3-dicarboxylic acid diethylester; Chinolin-2,3-dicarbonsaeure-diethylester; Chinolin-2,3-dicarbonsaeure-diaethylester