1.0 2010-04-08 22:12:22 UTC 2019-11-26 03:13:02 UTC FDB016318 6,8-Dihydroxy-1,7-diprenylxanthone-2-carboxylic acid Constituent of the fruit hulls of Garcinia mangostana (mangosteen). 6,8-Dihydroxy-1,7-diprenylxanthone-2-carboxylic acid is found in fruits. 6,8-Dihydroxy-1,7-bis(3-methyl-2-butenyl)-9-oxo-9H-xanthene-2-carboxylic acid C24H24O6 408.4438 408.1572885 6,8-dihydroxy-1,7-bis(3-methylbut-2-en-1-yl)-9-oxo-9H-xanthene-2-carboxylic acid 6,8-dihydroxy-1,7-bis(3-methylbut-2-en-1-yl)-9-oxoxanthene-2-carboxylic acid CC(C)=CCC1=C(O)C2=C(OC3=C(C2=O)C(CC=C(C)C)=C(C=C3)C(O)=O)C=C1O InChI=1S/C24H24O6/c1-12(2)5-7-14-15(24(28)29)9-10-18-20(14)23(27)21-19(30-18)11-17(25)16(22(21)26)8-6-13(3)4/h5-6,9-11,25-26H,7-8H2,1-4H3,(H,28,29) PMZNKPZOEBJGNV-UHFFFAOYSA-N belongs to the class of organic compounds known as 8-prenylated xanthones. These are organic compounds containing a C5-isoprenoid group linked to a xanthone moiety at the 8-position. Xanthone is a tricyclic compound made up of two benzene rings linearly fused to each other through a pyran ring that carries a ketone group. 8-prenylated xanthones Organic compounds Organoheterocyclic compounds Benzopyrans 1-benzopyrans Aromatic heteropolycyclic compounds 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids 2-prenylated xanthones Carboxylic acids Chromones Heteroaromatic compounds Hydrocarbon derivatives Monocarboxylic acids and derivatives Organic oxides Organooxygen compounds Oxacyclic compounds Pyranones and derivatives Vinylogous acids 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 2-prenylated xanthone 8-prenylated xanthone Aromatic heteropolycyclic compound Benzenoid Carboxylic acid Carboxylic acid derivative Chromone Heteroaromatic compound Hydrocarbon derivative Monocarboxylic acid or derivatives Organic oxide Organic oxygen compound Organooxygen compound Oxacycle Pyran Pyranone Vinylogous acid logp 3.92 ALOGPS logs -4.98 ALOGPS solubility 4.24e-03 g/l ALOGPS melting_point Mp 204-206° logp 6.12 ChemAxon pka_strongest_acidic 3.94 ChemAxon pka_strongest_basic -4.2 ChemAxon iupac 6,8-dihydroxy-1,7-bis(3-methylbut-2-en-1-yl)-9-oxo-9H-xanthene-2-carboxylic acid ChemAxon average_mass 408.4438 ChemAxon mono_mass 408.1572885 ChemAxon smiles CC(C)=CCC1=C(O)C2=C(OC3=C(C2=O)C(CC=C(C)C)=C(C=C3)C(O)=O)C=C1O ChemAxon formula C24H24O6 ChemAxon inchi InChI=1S/C24H24O6/c1-12(2)5-7-14-15(24(28)29)9-10-18-20(14)23(27)21-19(30-18)11-17(25)16(22(21)26)8-6-13(3)4/h5-6,9-11,25-26H,7-8H2,1-4H3,(H,28,29) ChemAxon inchikey PMZNKPZOEBJGNV-UHFFFAOYSA-N ChemAxon polar_surface_area 104.06 ChemAxon refractivity 116.52 ChemAxon polarizability 44.51 ChemAxon rotatable_bond_count 5 ChemAxon acceptor_count 5 ChemAxon donor_count 3 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 16653 Specdb::CMs 45302 Specdb::CMs 155358 Specdb::MsMs 81156 Specdb::MsMs 81157 Specdb::MsMs 81158 Specdb::MsMs 142194 Specdb::MsMs 142195 Specdb::MsMs 142196 Specdb::MsMs 2827701 Specdb::MsMs 2827702 Specdb::MsMs 2827703 Specdb::MsMs 2851954 Specdb::MsMs 2851955 Specdb::MsMs 2851956 HMDB37299 #<Reference:0x000055ce333d3b30> Fruits Unknown generic