CAS: 389-08-2 Molecular Formula: C12 H12 N2 O3 Molecular Weight (g/mol): 232.24 Synonym: Nalidixic acid,1-ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid,1,8-Naphthyridine-3-carboxylic acid, 1-ethyl-1,4-dihydro-7-methyl-4-oxo-1,4-Dihydro-1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid,1-Ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid,1-Ethyl-7-methyl-1,8-naphthyridin-4-one-3-carboxylic acid,1-Ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid,3-Carboxy-1-ethyl-7-methyl-1,8-naphthyridin-4-one,Betaxina,Cybis,Dixiben,Eucistin,Innoxalomn,NSC 82174,Nacid,Nalidic acid,Nalidicron,Nalidixan,Nalidixic acid,Nalidixin,Nalidixinic acid,Nalitucsan,Nalix,Nalurin,Narigix,Naxuril,NegGram,Nelidix,Nevigramon,Nicelate,Nogram,Poleon,Specifin,Uralgin,Uriben,Uriclar,Urisal,Urodixin,Uroman,Uroneg,Uropan,Win 18320,Wintomylon IUPAC Name: 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid SMILES: CCN1C=C(C(=O)O)C(=O)c2ccc(C)nc12