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Record Information
Version2.0
Created at2022-03-17 21:16:03 UTC
Updated at2022-03-17 21:16:03 UTC
NP-MRD IDNP0049660
Secondary Accession NumbersNone
Natural Product Identification
Common NameKaempferol 3-(6''-acetylgalactoside) 7-rhamnoside
DescriptionKaempferol 3-(6''-acetylgalactoside) 7-rhamnoside, also known as 9-fluoro-11,17,21-trihydroxypregna-1,4-diene-3,20-dione or 9-fluoroprednisolone, 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''-acetylgalactoside) 7-rhamnoside is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Kaempferol 3-(6''-acetylgalactoside) 7-rhamnoside has been detected, but not quantified in, broad beans and pulses. This could make kaempferol 3-(6''-acetylgalactoside) 7-rhamnoside a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
9-Fluoro-11,17,21-trihydroxypregna-1,4-diene-3,20-dioneHMDB
9-FluoroprednisoloneHMDB
IsoflupredoneHMDB
Kaempferol 3-(6''-acetylgalactoside)-7-rhamnosideHMDB
(3,4,5-Trihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-4H-chromen-3-yl]oxy}oxan-2-yl)methyl acetic acidGenerator
Chemical FormulaC29H32O16
Average Mass636.5548 Da
Monoisotopic Mass636.16903 Da
IUPAC Name(3,4,5-trihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-4H-chromen-3-yl]oxy}oxan-2-yl)methyl acetate
Traditional Name(3,4,5-trihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]chromen-3-yl]oxy}oxan-2-yl)methyl acetate
CAS Registry Number124097-45-6
SMILES
CC1OC(OC2=CC(O)=C3C(OC(C4=CC=C(O)C=C4)=C(OC4OC(COC(C)=O)C(O)C(O)C4O)C3=O)=C2)C(O)C(O)C1O
InChI Identifier
InChI=1S/C29H32O16/c1-10-19(33)22(36)24(38)28(41-10)42-14-7-15(32)18-16(8-14)43-26(12-3-5-13(31)6-4-12)27(21(18)35)45-29-25(39)23(37)20(34)17(44-29)9-40-11(2)30/h3-8,10,17,19-20,22-25,28-29,31-34,36-39H,9H2,1-2H3
InChI KeyGMYLPJSOUAYAGD-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Vicia fabaFooDB
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
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Flavone
  • Coumaric acid ester
  • Hydroxycinnamic acid or derivatives
  • Cinnamic acid or derivatives
  • Coumaric acid or derivatives
  • Cinnamic acid ester
  • Glycosyl compound
  • O-glycosyl compound
  • Chromone
  • Disaccharide
  • Benzopyran
  • 1-benzopyran
  • Styrene
  • Pyranone
  • Fatty acid ester
  • Phenol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Benzenoid
  • Pyran
  • Oxane
  • Fatty acyl
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Vinylogous acid
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Carboxylic acid ester
  • Secondary alcohol
  • Acetal
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Oxacycle
  • Polyol
  • Monocarboxylic acid or derivatives
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organic oxygen compound
  • 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
logP0.45ALOGPS
logP-0.62ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)8.1ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count15ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area251.36 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity147.05 m³·mol⁻¹ChemAxon
Polarizability61.72 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDHMDB0040539
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB020308
KNApSAcK IDC00005888
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14353454
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available