1.0 2010-04-08 22:04:29 UTC 2019-11-26 02:54:34 UTC FDB000211 Kaempferol 3-O-(2''-rhamnosyl-6''-acetyl-galactoside) 7-O-rhamnoside Kaempferol 3-o-(2''-rhamnosyl-6''-acetyl-galactoside) 7-o-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. Kaempferol 3-o-(2''-rhamnosyl-6''-acetyl-galactoside) 7-o-rhamnoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Kaempferol 3-o-(2''-rhamnosyl-6''-acetyl-galactoside) 7-o-rhamnoside can be found in broad bean, which makes kaempferol 3-o-(2''-rhamnosyl-6''-acetyl-galactoside) 7-o-rhamnoside a potential biomarker for the consumption of this food product. C34H40O21 784.6688 784.206208342 [(2R,3R,4S,5R,6S)-3,4-dihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4H-chromen-3-yl]oxy}-5-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]methyl hydrogen carbonate [(2R,3R,4S,5R,6S)-3,4-dihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-3-yl]oxy}-5-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]methyl hydrogen carbonate C[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@@H](O)[C@@H](COC(O)=O)O[C@H]2OC2=C(OC3=CC(O[C@@H]4O[C@@H](C)[C@H](O)[C@@H](O)[C@H]4O)=CC(O)=C3C2=O)C2=CC=C(O)C=C2)[C@H](O)[C@H](O)[C@H]1O InChI=1S/C34H40O21/c1-10-19(37)23(41)26(44)31(49-10)51-14-7-15(36)18-16(8-14)52-28(12-3-5-13(35)6-4-12)29(22(18)40)54-33-30(25(43)21(39)17(53-33)9-48-34(46)47)55-32-27(45)24(42)20(38)11(2)50-32/h3-8,10-11,17,19-21,23-27,30-33,35-39,41-45H,9H2,1-2H3,(H,46,47)/t10-,11-,17+,19-,20-,21-,23+,24+,25-,26+,27+,30+,31-,32-,33-/m0/s1 UNWFAGYVJIJZNQ-KINVIYQBSA-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 4'-hydroxyflavonoids 5-hydroxyflavonoids Acetals Benzene and substituted derivatives Carbonic acid monoesters Carbonyl compounds Chromones Disaccharides Flavones Flavonoid-3-O-glycosides Heteroaromatic compounds Hydrocarbon derivatives O-glycosyl compounds Organic oxides Oxacyclic compounds Oxanes Phenolic glycosides Polyols Pyranones and derivatives Secondary alcohols Vinylogous acids 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 4'-hydroxyflavonoid 5-hydroxyflavonoid Acetal Alcohol Aromatic heteropolycyclic compound Benzenoid Benzopyran Carbonic acid derivative Carbonic acid monoester Carbonyl group Chromone Disaccharide Flavone Flavonoid-3-o-glycoside Flavonoid-7-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 Phenolic glycoside Polyol Pyran Pyranone Secondary alcohol Vinylogous acid logp 0.08 ALOGPS logs -2.21 ALOGPS solubility 4.87e+00 g/l ALOGPS logp -0.87 ChemAxon pka_strongest_acidic 6.32 ChemAxon pka_strongest_basic -3.7 ChemAxon iupac [(2R,3R,4S,5R,6S)-3,4-dihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4H-chromen-3-yl]oxy}-5-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]methyl hydrogen carbonate ChemAxon average_mass 784.6688 ChemAxon mono_mass 784.206208342 ChemAxon smiles C[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@@H](O)[C@@H](COC(O)=O)O[C@H]2OC2=C(OC3=CC(O[C@@H]4O[C@@H](C)[C@H](O)[C@@H](O)[C@H]4O)=CC(O)=C3C2=O)C2=CC=C(O)C=C2)[C@H](O)[C@H](O)[C@H]1O ChemAxon formula C34H40O21 ChemAxon inchi InChI=1S/C34H40O21/c1-10-19(37)23(41)26(44)31(49-10)51-14-7-15(36)18-16(8-14)52-28(12-3-5-13(35)6-4-12)29(22(18)40)54-33-30(25(43)21(39)17(53-33)9-48-34(46)47)55-32-27(45)24(42)20(38)11(2)50-32/h3-8,10-11,17,19-21,23-27,30-33,35-39,41-45H,9H2,1-2H3,(H,46,47)/t10-,11-,17+,19-,20-,21-,23+,24+,25-,26+,27+,30+,31-,32-,33-/m0/s1 ChemAxon inchikey UNWFAGYVJIJZNQ-KINVIYQBSA-N ChemAxon polar_surface_area 330.51 ChemAxon refractivity 174.77 ChemAxon polarizability 74.97 ChemAxon rotatable_bond_count 10 ChemAxon acceptor_count 20 ChemAxon donor_count 11 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 78489 Specdb::MsMs 78490 Specdb::MsMs 78491 Specdb::MsMs 138843 Specdb::MsMs 138844 Specdb::MsMs 138845 Specdb::MsMs 3596773 Specdb::MsMs 3596774 Specdb::MsMs 3596775 Specdb::MsMs 3597574 Specdb::MsMs 3597575 Specdb::MsMs 3597576 Broad bean Type 1 specific Vicia faba 3906 4.1 4.100000143 4.100000143 mg/100 g