The chemical Cinoxacin has a designated molecular formula of C12H10N2O5 and a molecular weight of 262.221 g/mol. Synonyms may include: BRN 1084304, Cinobac, Cinoxacine [INN-French], Cinoxacino [INN-Spanish], Cinoxacinum [INN-Latin], Compound 64716, EINECS 249-133-8, 1-Ethyl-1,4-dihydro-4-oxo(1,3)dioxolo(4,5-g)cinnoline-3-carboxylic acid, 1-Ethyl-6,7-methylenedioxy-4(1H)-oxocinnoline-3-carboxylic acid, NSC 304467 (ChemID). Cinoxacin has been assigned a MeSH pharmacological action of: Topoisomerase II Inhibitor.