英文别名3-Isoquinolinecarboxylic acid, 1,2-dihydro-1-oxo-, methyl ester; 1-Oxo-1,2-dihydroisoquinoline-3-carboxylic acid methyl ester; Methyl 1-oxo-1,2-dihydro-3-isoquinolinecarboxylate; 3-carbomethoxy-1-oxo-1,2-dihydroisoquinoline; methyl 1-isoquinolone-3-carboxylate; methyl isoquinolin-1-one-3-carboxylate; 3-carbomethoxyisocarbostyril 
