英文别名2-OXO-1,2-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID; 2-oxo-1H-quinoline-3-carboxylic acid; 2-OXOQUINOLINE-3-CARBOXYLIC ACID; 1,2-Dihydro-2-oxoquinoline-3-carboxylic acid; 3-carboxycarbostyril; 2-Hydroxy-3-quinolinecarboxylic acid; 2-Hydroxyquinoline-3-carboxylicacid; 1,2-dihydro-2-oxo-3-quinolinecarboxylic acid 
