The chemical Nitroxoline has a known molecular formula of C9-H6-N2-O3. Synonyms may include: A-82, 5NOK, 5-21-03-00297 (Beilstein Handbook Reference), BAS 58, BRN 0166146, EINECS 223-662-4, 8-Hydroxy-5-nitroquinoline, Nibiol, 5-Nitro-8-hydroxyquinoline, 5-Nitroks, 5-Nitro-8-oxychinoline, 5-Nitro-8-oxyquinoline (ChemID).