1.0 2010-04-08 22:15:13 UTC 2019-11-26 03:19:22 UTC FDB020730 Ampelopsin D Constituent of Vitis vinifera (wine grape). Ampelopsin D is found in alcoholic beverages and fruits. (+/-)-taxifolin 3,3 ,4 ,5,7-Pentahydroxyflavonone 3,3',4',5,7-Pentahydroxy-flavanone 3,3',4',5,7-Pentahydroxydihydroflavone 3,3',4',5',7-Pentahydroxy-flavanone Ampelopsin Dihydromyricetin C28H22O6 454.4707 454.141638436 (1Z)-3-(3,5-dihydroxyphenyl)-2-(4-hydroxyphenyl)-1-[(4-hydroxyphenyl)methylidene]-2,3-dihydro-1H-indene-4,6-diol (1Z)-3-(3,5-dihydroxyphenyl)-2-(4-hydroxyphenyl)-1-[(4-hydroxyphenyl)methylidene]-2,3-dihydroindene-4,6-diol 149418-37-1 OC1=CC=C(\C=C2\C(C(C3=C2C=C(O)C=C3O)C2=CC(O)=CC(O)=C2)C2=CC=C(O)C=C2)C=C1 InChI=1S/C28H22O6/c29-18-5-1-15(2-6-18)9-23-24-13-22(33)14-25(34)28(24)27(17-10-20(31)12-21(32)11-17)26(23)16-3-7-19(30)8-4-16/h1-14,26-27,29-34H/b23-9+ NJFRRNXUFGQUEK-NUGSKGIGSA-N belongs to the class of organic compounds known as stilbenes. These are organic compounds containing a 1,2-diphenylethylene moiety. Stilbenes (C6-C2-C6 ) are derived from the common phenylpropene (C6-C3) skeleton building block. The introduction of one or more hydroxyl groups to a phenyl ring lead to stilbenoids. Stilbenes Organic compounds Phenylpropanoids and polyketides Stilbenes Aromatic homopolycyclic compounds 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids Benzene and substituted derivatives Hydrocarbon derivatives Indanes Organooxygen compounds Resorcinols 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid Aromatic homopolycyclic compound Benzenoid Hydrocarbon derivative Indane Monocyclic benzene moiety Organic oxygen compound Organooxygen compound Phenol Resorcinol Stilbene logp 4.09 ALOGPS logs -5.11 ALOGPS solubility 3.51e-03 g/l ALOGPS logp 5.68 ChemAxon pka_strongest_acidic 8.75 ChemAxon pka_strongest_basic -5.5 ChemAxon iupac (1Z)-3-(3,5-dihydroxyphenyl)-2-(4-hydroxyphenyl)-1-[(4-hydroxyphenyl)methylidene]-2,3-dihydro-1H-indene-4,6-diol ChemAxon average_mass 454.4707 ChemAxon mono_mass 454.141638436 ChemAxon smiles OC1=CC=C(\C=C2\C(C(C3=C2C=C(O)C=C3O)C2=CC(O)=CC(O)=C2)C2=CC=C(O)C=C2)C=C1 ChemAxon formula C28H22O6 ChemAxon inchi InChI=1S/C28H22O6/c29-18-5-1-15(2-6-18)9-23-24-13-22(33)14-25(34)28(24)27(17-10-20(31)12-21(32)11-17)26(23)16-3-7-19(30)8-4-16/h1-14,26-27,29-34H/b23-9+ ChemAxon inchikey NJFRRNXUFGQUEK-NUGSKGIGSA-N ChemAxon polar_surface_area 121.38 ChemAxon refractivity 130.21 ChemAxon polarizability 47.88 ChemAxon rotatable_bond_count 3 ChemAxon acceptor_count 6 ChemAxon donor_count 6 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 15185 Specdb::CMs 47015 Specdb::CMs 131330 Specdb::CMs 139064 Specdb::MsMs 299665 Specdb::MsMs 299666 Specdb::MsMs 299667 Specdb::MsMs 341740 Specdb::MsMs 341741 Specdb::MsMs 341742 Specdb::MsMs 3048722 Specdb::MsMs 3048723 Specdb::MsMs 3048724 Specdb::MsMs 3118366 Specdb::MsMs 3118367 Specdb::MsMs 3118368 HMDB40894 #<Reference:0x000055ce33028788> Alcoholic beverages Unknown generic Fruits Unknown generic