Show more...
Record Information
Version2.0
Created at2022-09-06 05:07:30 UTC
Updated at2022-09-06 05:07:30 UTC
NP-MRD IDNP0226168
Secondary Accession NumbersNone
Natural Product Identification
Common Nameethyl (2s,3s,4s,5r,6s)-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylate
DescriptionKaempferol 3-(6''-ethylglucuronide) belongs to the class of organic compounds known as flavonoid-3-o-glucuronides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid at the C3-position. Thus, kaempferol 3-(6''-ethylglucuronide) is considered to be a flavonoid. ethyl (2s,3s,4s,5r,6s)-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylate is found in Tamarix nilotica. Based on a literature review very few articles have been published on Kaempferol 3-(6''-ethylglucuronide).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC23H22O12
Average Mass490.4170 Da
Monoisotopic Mass490.11113 Da
IUPAC Nameethyl (2S,3S,4S,5R,6S)-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylate
Traditional Nameethyl (2S,3S,4S,5R,6S)-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylate
CAS Registry NumberNot Available
SMILES
CCOC(=O)[C@H]1O[C@@H](OC2=C(OC3=CC(O)=CC(O)=C3C2=O)C2=CC=C(O)C=C2)[C@H](O)[C@@H](O)[C@@H]1O
InChI Identifier
InChI=1S/C23H22O12/c1-2-32-22(31)21-17(29)16(28)18(30)23(35-21)34-20-15(27)14-12(26)7-11(25)8-13(14)33-19(20)9-3-5-10(24)6-4-9/h3-8,16-18,21,23-26,28-30H,2H2,1H3/t16-,17-,18+,21-,23+/m0/s1
InChI KeyYRZVQHMIYVCUGI-USFRMQJTSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Tamarix niloticaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid-3-o-glucuronides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid at the C3-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid-3-O-glucuronides
Alternative Parents
Substituents
  • Flavonoid-3-o-glucuronide
  • Flavonoid-3-o-glycoside
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Flavone
  • Hydroxyflavonoid
  • 1-o-glucuronide
  • O-glucuronide
  • Glucuronic acid or derivatives
  • Hexose monosaccharide
  • Chromone
  • Glycosyl compound
  • O-glycosyl compound
  • Benzopyran
  • 1-benzopyran
  • Beta-hydroxy acid
  • Pyranone
  • Phenol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Benzenoid
  • Pyran
  • Hydroxy acid
  • Monosaccharide
  • Oxane
  • Vinylogous acid
  • Heteroaromatic compound
  • Carboxylic acid ester
  • Secondary alcohol
  • Monocarboxylic acid or derivatives
  • Acetal
  • Organoheterocyclic compound
  • Polyol
  • Oxacycle
  • Carboxylic acid derivative
  • Alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxygen compound
  • Organic oxide
  • 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
logP0.98ChemAxon
pKa (Strongest Acidic)6.37ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area192.44 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity116.68 m³·mol⁻¹ChemAxon
Polarizability46.25 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00005142
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound162894018
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]