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Record Information
Version2.0
Created at2022-03-17 21:15:49 UTC
Updated at2022-03-17 21:15:49 UTC
NP-MRD IDNP0049645
Secondary Accession NumbersNone
Natural Product Identification
Common NameKaempferol 3-(6-[4-glucosyl-p-coumaryl]glucosyl)(1->2)-rhamnoside
DescriptionKaempferol 3-(6-[4-glucosyl-p-coumaryl]glucosyl)(1->2)-rhamnoside 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. Kaempferol 3-(6-[4-glucosyl-p-coumaryl]glucosyl)(1->2)-rhamnoside is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Kaempferol 3-(6-[4-glucosyl-p-coumaryl]glucosyl)(1->2)-rhamnoside has been detected, but not quantified in, ginkgo nuts. This could make kaempferol 3-(6-[4-glucosyl-p-coumaryl]glucosyl)(1->2)-rhamnoside a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
{6-[(2-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl]oxy}-4,5-dihydroxy-6-methyloxan-3-yl)oxy]-3,4,5-trihydroxyoxan-2-yl}methyl (2E)-3-(4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)prop-2-enoic acidGenerator
Chemical FormulaC42H46O22
Average Mass902.8014 Da
Monoisotopic Mass902.24807 Da
IUPAC Name{6-[(2-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl]oxy}-4,5-dihydroxy-6-methyloxan-3-yl)oxy]-3,4,5-trihydroxyoxan-2-yl}methyl (2E)-3-(4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)prop-2-enoate
Traditional Name{6-[(2-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy}-4,5-dihydroxy-6-methyloxan-3-yl)oxy]-3,4,5-trihydroxyoxan-2-yl}methyl (2E)-3-(4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)prop-2-enoate
CAS Registry Number142997-34-0
SMILES
CC1OC(OC2=C(OC3=CC(O)=CC(O)=C3C2=O)C2=CC=C(O)C=C2)C(OC2OC(COC(=O)\C=C\C3=CC=C(OC4OC(CO)C(O)C(O)C4O)C=C3)C(O)C(O)C2O)C(O)C1O
InChI Identifier
InChI=1S/C42H46O22/c1-16-28(48)34(54)39(42(58-16)63-38-31(51)27-22(46)12-20(45)13-23(27)60-37(38)18-5-7-19(44)8-6-18)64-41-36(56)33(53)30(50)25(62-41)15-57-26(47)11-4-17-2-9-21(10-3-17)59-40-35(55)32(52)29(49)24(14-43)61-40/h2-13,16,24-25,28-30,32-36,39-46,48-50,52-56H,14-15H2,1H3/b11-4+
InChI KeyIYWSDKILEAGLBX-NYYWCZLTSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Ginkgo bilobaFooDB
Chemical Taxonomy
Description 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.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid-3-O-glycosides
Alternative Parents
Substituents
  • Flavonoid-3-o-glycoside
  • Hydroxyflavonoid
  • Flavone
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Phenolic glycoside
  • Cinnamic acid ester
  • Cinnamic acid or derivatives
  • O-glycosyl compound
  • Glycosyl compound
  • Disaccharide
  • Chromone
  • 1-benzopyran
  • Benzopyran
  • Phenol ether
  • Styrene
  • Phenoxy compound
  • Fatty acid ester
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Pyranone
  • Phenol
  • Monocyclic benzene moiety
  • Pyran
  • Oxane
  • Benzenoid
  • Fatty acyl
  • Heteroaromatic compound
  • Vinylogous acid
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Secondary alcohol
  • Carboxylic acid ester
  • Acetal
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Oxacycle
  • Polyol
  • Monocarboxylic acid or derivatives
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organic oxygen compound
  • Alcohol
  • Primary alcohol
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.11ALOGPS
logP-0.1ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)6.43ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count21ChemAxon
Hydrogen Donor Count12ChemAxon
Polar Surface Area350.74 ŲChemAxon
Rotatable Bond Count13ChemAxon
Refractivity211.86 m³·mol⁻¹ChemAxon
Polarizability88.22 ųChemAxon
Number of Rings7ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDHMDB0040476
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB020232
KNApSAcK IDC00005885
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131752829
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available