1.0 2010-04-08 22:04:27 UTC 2019-11-26 02:54:32 UTC FDB000162 Quercetin 3-O-glucosyl-xyloside Quercetin 3-o-glucosyl-xyloside is a member of the class of compounds known as flavonoid-3-o-glycosides. Flavonoid-3-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. Quercetin 3-o-glucosyl-xyloside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Quercetin 3-o-glucosyl-xyloside can be found in common grape, highbush blueberry, rubus (blackberry, raspberry), and summer grape, which makes quercetin 3-o-glucosyl-xyloside a potential biomarker for the consumption of these food products. C26H28O16 596.4909 596.137734848 3-{[(2S,3R,4S,5S,6R)-6-({[(2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one 3-{[(2S,3R,4S,5S,6R)-6-({[(2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one OC[C@H]1O[C@@H](OC[C@H]2O[C@@H](OC3=C(OC4=CC(O)=CC(O)=C4C3=O)C3=CC(O)=C(O)C=C3)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@H]1O InChI=1S/C26H28O16/c27-6-14-17(32)21(36)25(40-14)38-7-15-18(33)20(35)22(37)26(41-15)42-24-19(34)16-12(31)4-9(28)5-13(16)39-23(24)8-1-2-10(29)11(30)3-8/h1-5,14-15,17-18,20-22,25-33,35-37H,6-7H2/t14-,15-,17+,18-,20+,21-,22-,25-,26+/m1/s1 ZFGBNYDDAJMWAZ-DGBSRBSYSA-N belongs to the class of organic compounds known as flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. Flavonoid-3-O-glycosides Organic compounds Phenylpropanoids and polyketides Flavonoids Flavonoid glycosides Aromatic heteropolycyclic compounds 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids 3'-hydroxyflavonoids 4'-hydroxyflavonoids 5-hydroxyflavonoids 7-hydroxyflavonoids Acetals Benzene and substituted derivatives Catechols Chromones Disaccharides Flavones Heteroaromatic compounds Hydrocarbon derivatives O-glycosyl compounds Organic oxides Oxacyclic compounds Oxanes Polyols Primary alcohols Pyranones and derivatives Secondary alcohols Tetrahydrofurans Vinylogous acids 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 3'-hydroxyflavonoid 4'-hydroxyflavonoid 5-hydroxyflavonoid 7-hydroxyflavonoid Acetal Alcohol Aromatic heteropolycyclic compound Benzenoid Benzopyran Catechol Chromone Disaccharide Flavone Flavonoid-3-o-glycoside Glycosyl compound Heteroaromatic compound Hydrocarbon derivative Hydroxyflavonoid Monocyclic benzene moiety O-glycosyl compound Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Oxane Phenol Polyol Primary alcohol Pyran Pyranone Secondary alcohol Tetrahydrofuran Vinylogous acid logp -0.08 ALOGPS logs -2.21 ALOGPS solubility 3.65e+00 g/l ALOGPS logp -1.3 ChemAxon pka_strongest_acidic 6.43 ChemAxon pka_strongest_basic -3.7 ChemAxon iupac 3-{[(2S,3R,4S,5S,6R)-6-({[(2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one ChemAxon average_mass 596.4909 ChemAxon mono_mass 596.137734848 ChemAxon smiles OC[C@H]1O[C@@H](OC[C@H]2O[C@@H](OC3=C(OC4=CC(O)=CC(O)=C4C3=O)C3=CC(O)=C(O)C=C3)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@H]1O ChemAxon formula C26H28O16 ChemAxon inchi InChI=1S/C26H28O16/c27-6-14-17(32)21(36)25(40-14)38-7-15-18(33)20(35)22(37)26(41-15)42-24-19(34)16-12(31)4-9(28)5-13(16)39-23(24)8-1-2-10(29)11(30)3-8/h1-5,14-15,17-18,20-22,25-33,35-37H,6-7H2/t14-,15-,17+,18-,20+,21-,22-,25-,26+/m1/s1 ChemAxon inchikey ZFGBNYDDAJMWAZ-DGBSRBSYSA-N ChemAxon polar_surface_area 265.52 ChemAxon refractivity 135.73 ChemAxon polarizability 56.44 ChemAxon rotatable_bond_count 7 ChemAxon acceptor_count 16 ChemAxon donor_count 10 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 52476 Specdb::MsMs 52477 Specdb::MsMs 52478 Specdb::MsMs 165750 Specdb::MsMs 165751 Specdb::MsMs 165752 Specdb::MsMs 3596704 Specdb::MsMs 3596705 Specdb::MsMs 3596706 Specdb::MsMs 3596707 Specdb::MsMs 3596708 Specdb::MsMs 3596709 Common grape Type 1 specific Vitis vinifera 29760 0.0 0.0 0.0 mg/100 g Highbush blueberry Type 1 specific Vaccinium corymbosum 69266 0.0 0.0 0.0 mg/100 g Rubus (Blackberry, Raspberry) Type 1 specific Rubus 23216 0.463333 0.463333319 0.463333319 mg/100 g Summer grape Type 1 specific Vitis aestivalis 3605 0.0 0.0 0.0 mg/100 g