1.0 2010-04-08 22:10:03 UTC 2019-11-26 03:06:26 UTC FDB012232 gamma-Tocopheryl quinone Isolated from vegetable sources, e.g. spinach chloroplasts (Spinacia oleracea). gamma-Tocopheryl quinone is found in green vegetables and spinach. C28H48O3 432.6789 432.360345402 5-(3-hydroxy-3,7,11,15-tetramethylhexadecyl)-2,3-dimethylcyclohexa-2,5-diene-1,4-dione 5-(3-hydroxy-3,7,11,15-tetramethylhexadecyl)-2,3-dimethylcyclohexa-2,5-diene-1,4-dione CC(C)CCCC(C)CCCC(C)CCCC(C)(O)CCC1=CC(=O)C(C)=C(C)C1=O InChI=1S/C28H48O3/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-28(7,31)18-16-25-19-26(29)23(5)24(6)27(25)30/h19-22,31H,8-18H2,1-7H3 XEXGHDCZBILZDD-UHFFFAOYSA-N belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. Diterpenoids Organic compounds Lipids and lipid-like molecules Prenol lipids Diterpenoids Aliphatic homomonocyclic compounds Hydrocarbon derivatives Organic oxides P-benzoquinones Prenylquinones Tertiary alcohols Alcohol Aliphatic homomonocyclic compound Carbonyl group Cyclic ketone Diterpenoid Hydrocarbon derivative Ketone Organic oxide Organic oxygen compound Organooxygen compound P-benzoquinone Prenylbenzoquinone Quinone Tertiary alcohol logp 7.08 ALOGPS logs -6.18 ALOGPS solubility 2.84e-04 g/l ALOGPS logp 8.63 ChemAxon pka_strongest_acidic 19.44 ChemAxon pka_strongest_basic -0.86 ChemAxon iupac 5-(3-hydroxy-3,7,11,15-tetramethylhexadecyl)-2,3-dimethylcyclohexa-2,5-diene-1,4-dione ChemAxon average_mass 432.6789 ChemAxon mono_mass 432.360345402 ChemAxon smiles CC(C)CCCC(C)CCCC(C)CCCC(C)(O)CCC1=CC(=O)C(C)=C(C)C1=O ChemAxon formula C28H48O3 ChemAxon inchi InChI=1S/C28H48O3/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-28(7,31)18-16-25-19-26(29)23(5)24(6)27(25)30/h19-22,31H,8-18H2,1-7H3 ChemAxon inchikey XEXGHDCZBILZDD-UHFFFAOYSA-N ChemAxon polar_surface_area 54.37 ChemAxon refractivity 133.07 ChemAxon polarizability 55.21 ChemAxon rotatable_bond_count 15 ChemAxon acceptor_count 3 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 90537 Specdb::MsMs 90538 Specdb::MsMs 90539 Specdb::MsMs 153714 Specdb::MsMs 153715 Specdb::MsMs 153716 Specdb::MsMs 2468704 Specdb::MsMs 2468705 Specdb::MsMs 2468706 Specdb::MsMs 2492927 Specdb::MsMs 2492928 Specdb::MsMs 2492929 Specdb::CMs 10763 Specdb::CMs 43635 Specdb::CMs 134584 Specdb::CMs 142318 HMDB33998 #<Reference:0x000055ce32c78ed0> Green vegetables Unknown generic Spinach Type 1 specific Spinacia oleracea 3562