英文别名4-Hydroxy-quinoline-2-carboxylic acid methyl ester; 4-Oxo-1,4-dihydro-quinoline-2-carboxylic acid methyl ester; Quinaldic acid, 1,4-dihydro-4-oxo-, methyl ester; 2-Quinolinecarboxylic acid, 1,4-dihydro-4-oxo-, methyl ester; methyl 4-oxo-1,4-dihydro-2-quinolinecarboxylate 
