1.0 2010-04-08 22:12:28 UTC 2025-11-19 01:47:28 UTC FDB016495 Kaempferol 7-glucoside Kaempferol 7-glucoside 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. Kaempferol 7-glucoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Kaempferol 7-glucoside can be found in a number of food items such as flaxseed, ginkgo nuts, white cabbage, and saffron, which makes kaempferol 7-glucoside a potential biomarker for the consumption of these food products. 7-O-b-D-Glucopyranosyloxy-3,4',5-trihydroxyflavone Kaempferol 7-b-D-glucoside Kaempferol 7-beta-D-glucoside Kaempferol 7-O-beta-D-glucopyranoside Kaempferol 7-O-glucoside Populnin C21H20O11 448.3769 448.100561482 3,5-dihydroxy-2-(4-hydroxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one 3,5-dihydroxy-2-(4-hydroxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-4-one 16290-07-6 OC[C@H]1O[C@@H](OC2=CC3=C(C(O)=C2)C(=O)C(O)=C(O3)C2=CC=C(O)C=C2)[C@H](O)[C@@H](O)[C@@H]1O InChI=1S/C21H20O11/c22-7-13-15(25)17(27)19(29)21(32-13)30-10-5-11(24)14-12(6-10)31-20(18(28)16(14)26)8-1-3-9(23)4-2-8/h1-6,13,15,17,19,21-25,27-29H,7H2/t13-,15-,17+,19-,21-/m1/s1 YPWHZCPMOQGCDQ-HMGRVEAOSA-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 Aromatic heteropolycyclic compounds 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids 3-hydroxyflavonoids 4'-hydroxyflavonoids 5-hydroxyflavonoids Acetals Benzene and substituted derivatives Chromones Flavonols Heteroaromatic compounds Hexoses Hydrocarbon derivatives O-glycosyl compounds Organic oxides Oxacyclic compounds Oxanes Phenolic glycosides Polyols Primary alcohols Pyranones and derivatives Secondary alcohols Vinylogous acids 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 3-hydroxyflavone 3-hydroxyflavonoid 4'-hydroxyflavonoid 5-hydroxyflavonoid Acetal Alcohol Aromatic heteropolycyclic compound Benzenoid Benzopyran Chromone Flavone Flavonoid-7-o-glycoside Glycosyl compound Heteroaromatic compound Hexose monosaccharide Hydrocarbon derivative Hydroxyflavonoid Monocyclic benzene moiety Monosaccharide O-glycosyl compound Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Oxane Phenol Phenolic glycoside Polyol Primary alcohol Pyran Pyranone Secondary alcohol Vinylogous acid beta-D-glucoside flavonols kaempferol O-glucoside monosaccharide derivative trihydroxyflavone logp 0.33 ALOGPS logs -2.54 ALOGPS solubility 1.30e+00 g/l ALOGPS melting_point Mp 250° logp 0.19 ChemAxon pka_strongest_acidic 8.01 ChemAxon pka_strongest_basic -3 ChemAxon iupac 3,5-dihydroxy-2-(4-hydroxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one ChemAxon average_mass 448.3769 ChemAxon mono_mass 448.100561482 ChemAxon smiles OC[C@H]1O[C@@H](OC2=CC3=C(C(O)=C2)C(=O)C(O)=C(O3)C2=CC=C(O)C=C2)[C@H](O)[C@@H](O)[C@@H]1O ChemAxon formula C21H20O11 ChemAxon inchi InChI=1S/C21H20O11/c22-7-13-15(25)17(27)19(29)21(32-13)30-10-5-11(24)14-12(6-10)31-20(18(28)16(14)26)8-1-3-9(23)4-2-8/h1-6,13,15,17,19,21-25,27-29H,7H2/t13-,15-,17+,19-,21-/m1/s1 ChemAxon inchikey YPWHZCPMOQGCDQ-HMGRVEAOSA-N ChemAxon polar_surface_area 186.37 ChemAxon refractivity 107.03 ChemAxon polarizability 43.01 ChemAxon rotatable_bond_count 4 ChemAxon acceptor_count 11 ChemAxon donor_count 7 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 52590 Specdb::MsMs 52591 Specdb::MsMs 52592 Specdb::MsMs 166620 Specdb::MsMs 166621 Specdb::MsMs 166622 Specdb::MsMs 285915 Specdb::MsMs 285916 Specdb::MsMs 285917 Specdb::MsMs 285918 Specdb::MsMs 285919 Specdb::MsMs 285920 Specdb::MsMs 3605989 Specdb::MsMs 3605990 Specdb::MsMs 3605991 Specdb::MsMs 3605992 Specdb::MsMs 3605993 Specdb::MsMs 3605994 Blackberry Type 1 specific Rubus 7.3 7.3 7.3 mg/100 g Broad bean Type 1 specific Vicia faba 3906 0.03625 0.0665 0.006 mg/100 g Cabbage Type 1 specific Brassica oleracea var. capitata 3716 Common grape Type 1 specific Vitis vinifera 29760 Flaxseed Type 1 specific Linum usitatissimum 4006 Ginkgo nuts Type 1 specific Ginkgo biloba 3311 Moth bean Type 1 specific Vigna aconitifolia 3918 Saffron Type 1 specific Crocus sativus 82528 Sweet cherry Type 1 specific Prunus avium 42229 Tropical highland blackberry Type 1 specific Rubus adenotrichos 7.3 7.3 7.3 mg/100 g White cabbage Type 1 specific Brassica oleracea L. var. capitata L. f. alba DC. Anti-inflammatory 370 A substance that reduces or suppresses inflammation.