1.0 2010-04-08 22:12:24 UTC 2019-11-26 03:13:10 UTC FDB016394 Vincetoxicoside A Quercetin 3-galactoside 7-rhamnoside is a member of the class of compounds known as flavonoid-7-o-glycosides. Flavonoid-7-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. Quercetin 3-galactoside 7-rhamnoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Quercetin 3-galactoside 7-rhamnoside can be found in broad bean, fruits, and root vegetables, which makes quercetin 3-galactoside 7-rhamnoside a potential biomarker for the consumption of these food products. Peliolaroside Petiolaroside Quercetin 3-glucoside 7-rhamnoside Quercetin 3-glucoside-7-rhamnoside Quercetin 3-O-glucoside 7-O-rhamnoside Quercetol 3-glucoside 7-rhamnoside Vincetoxicoside A C27H30O16 610.5175 610.153384912 2-(3,4-dihydroxyphenyl)-5-hydroxy-3-{[(2S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-7-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4H-chromen-4-one 2-(3,4-dihydroxyphenyl)-5-hydroxy-3-{[(2S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-7-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-4-one 18016-58-5 CC1OC(OC2=CC(O)=C3C(=O)C(OC4OC(CO)C(O)C(O)C4O)=C(OC3=C2)C2=CC(O)=C(O)C=C2)C(O)C(O)C1O InChI=1S/C27H30O16/c1-8-17(32)20(35)22(37)26(39-8)40-10-5-13(31)16-14(6-10)41-24(9-2-3-11(29)12(30)4-9)25(19(16)34)43-27-23(38)21(36)18(33)15(7-28)42-27/h2-6,8,15,17-18,20-23,26-33,35-38H,7H2,1H3 OTUCXMIQUNROBJ-UHFFFAOYSA-N belongs to the class of organic compounds known as flavonoid-7-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. Flavonoid-7-O-glycosides Organic compounds Phenylpropanoids and polyketides Flavonoids Flavonoid glycosides melting_point Mp 236° (block) logp -1.4 ChemAxon pka_strongest_acidic 7.08 ChemAxon pka_strongest_basic -3.6 ChemAxon iupac 2-(3,4-dihydroxyphenyl)-5-hydroxy-3-{[(2S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-7-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4H-chromen-4-one ChemAxon average_mass 610.5175 ChemAxon mono_mass 610.153384912 ChemAxon smiles CC1OC(OC2=CC(O)=C3C(=O)C(OC4OC(CO)C(O)C(O)C4O)=C(OC3=C2)C2=CC(O)=C(O)C=C2)C(O)C(O)C1O ChemAxon formula C27H30O16 ChemAxon inchi InChI=1S/C27H30O16/c1-8-17(32)20(35)22(37)26(39-8)40-10-5-13(31)16-14(6-10)41-24(9-2-3-11(29)12(30)4-9)25(19(16)34)43-27-23(38)21(36)18(33)15(7-28)42-27/h2-6,8,15,17-18,20-23,26-33,35-38H,7H2,1H3 ChemAxon inchikey OTUCXMIQUNROBJ-UHFFFAOYSA-N ChemAxon polar_surface_area 265.52 ChemAxon refractivity 139.88 ChemAxon polarizability 57.58 ChemAxon rotatable_bond_count 6 ChemAxon acceptor_count 16 ChemAxon donor_count 10 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Capers Type 1 specific Capparis spinosa 65558 Linden Type 1 specific Tilia 64580 Silver linden Type 1 specific Tilia argentea