| Synonym | IFLAB-BB F1918-0080, AKOS AUF0188, 1,2-DIHYDRO-2-OXOQUINOLINE-4-CARBOXYLIC ACID, 2-HYDROXY-4-QUINOLINCARBOXYLIC ACID, 2-HYDROXYCINCHONINIC ACID, RARECHEM AQ NN 0221, 1,2-dihydro-2-oxo-4-quinolinecarboxylicaci, 2-hydroxy-cinchoninicaci, 2-Hydroxy-4-quinolincarboxylic acid, <li id='ds2'><div>2-Hydroxycinchoninic acid, <li id='ds3'><div>4-Carboxycarbostyril, <li id='ds4'><div>4-Quinolinecarboxylic acid, 1,2-dihydro-2-oxo-, <li id='ds5'><div>AI3-61768, <li id='ds6'><div>EINECS 239-827-9, <li id='ds7'><div>UNII-Z1Q2K479UQ, </ul></div></div><h3>Systematic Names</h3><div class='yui3-g-r'><div class='yui3-u-1-4'><ul><li id='ds8'><div>1,2-Dihydro-2-oxoquinoline-4-carboxylic acid, <li id='ds9'><div>4-Quinolinecarboxylic acid, 1,2-dihydro-2-oxo-, <li id='ds10'><div>Cinchoninic acid, 2-hydroxy- |
