1.0 2010-04-08 22:09:43 UTC 2019-11-26 03:05:06 UTC FDB011585 4,6-Dihydroxy-2-quinolinecarboxylic acid Alkaloid from Ginkgo biloba (ginkgo). 4,6-Dihydroxy-2-quinolinecarboxylic acid is found in fats and oils. 1,4-Dihydro-6-hydroxy-4-oxo-2-quinolinecarboxylic acid, 9CI 6-Hydroxykynurenic acid C10H7NO4 205.1669 205.037507717 6-hydroxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid 6-hydroxykynurenic acid OC(=O)C1=CC(=O)C2=CC(O)=CC=C2N1 InChI=1S/C10H7NO4/c12-5-1-2-7-6(3-5)9(13)4-8(11-7)10(14)15/h1-4,12H,(H,11,13)(H,14,15) CQUUHDQRJWXDPY-UHFFFAOYSA-N belongs to the class of organic compounds known as quinoline carboxylic acids. These are quinolines in which the quinoline ring system is substituted by a carboxyl group at one or more positions. Quinoline carboxylic acids Organic compounds Organoheterocyclic compounds Quinolines and derivatives Quinoline carboxylic acids Aromatic heteropolycyclic compounds 1-hydroxy-2-unsubstituted benzenoids Azacyclic compounds Carboxylic acids Heteroaromatic compounds Hydrocarbon derivatives Hydroquinolines Hydroquinolones Hydroxyquinolines Monocarboxylic acids and derivatives Organic oxides Organonitrogen compounds Organooxygen compounds Organopnictogen compounds Pyridinecarboxylic acids Vinylogous amides 1-hydroxy-2-unsubstituted benzenoid Aromatic heteropolycyclic compound Azacycle Benzenoid Carboxylic acid Carboxylic acid derivative Dihydroquinoline Dihydroquinolone Heteroaromatic compound Hydrocarbon derivative Hydroxyquinoline Monocarboxylic acid or derivatives Organic nitrogen compound Organic oxide Organic oxygen compound Organonitrogen compound Organooxygen compound Organopnictogen compound Pyridine Pyridine carboxylic acid Pyridine carboxylic acid or derivatives Quinoline-2-carboxylic acid Vinylogous amide logp 1.14 ALOGPS logs -2.00 ALOGPS solubility 2.03e+00 g/l ALOGPS melting_point Mp 287° dec. logp 1.27 ChemAxon pka_strongest_acidic 2.85 ChemAxon pka_strongest_basic -3.3 ChemAxon iupac 6-hydroxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid ChemAxon average_mass 205.1669 ChemAxon mono_mass 205.037507717 ChemAxon smiles OC(=O)C1=CC(=O)C2=CC(O)=CC=C2N1 ChemAxon formula C10H7NO4 ChemAxon inchi InChI=1S/C10H7NO4/c12-5-1-2-7-6(3-5)9(13)4-8(11-7)10(14)15/h1-4,12H,(H,11,13)(H,14,15) ChemAxon inchikey CQUUHDQRJWXDPY-UHFFFAOYSA-N ChemAxon polar_surface_area 86.63 ChemAxon refractivity 54.3 ChemAxon polarizability 19.07 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 5 ChemAxon donor_count 3 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::MsIr 6115 Specdb::MsIr 6116 Specdb::MsIr 6117 Specdb::CMs 13928 Specdb::CMs 43343 Specdb::CMs 134022 Specdb::CMs 141756 Specdb::MsMs 66549 Specdb::MsMs 66550 Specdb::MsMs 66551 Specdb::MsMs 124143 Specdb::MsMs 124144 Specdb::MsMs 124145 Specdb::MsMs 2824435 Specdb::MsMs 2824436 Specdb::MsMs 2824437 Specdb::MsMs 2855152 Specdb::MsMs 2855153 Specdb::MsMs 2855154 HMDB33528 #<Reference:0x000055ce32405f00> Fats and oils Unknown generic