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Record Information
Version2.0
Created at2022-09-06 17:55:23 UTC
Updated at2022-09-06 17:55:24 UTC
NP-MRD IDNP0235348
Secondary Accession NumbersNone
Natural Product Identification
Common Name5,7-dihydroxy-2-(4-hydroxyphenyl)-8-methoxy-3-{[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-4-one
DescriptionSexangularetin 3-galactoside 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. Thus, sexangularetin 3-galactoside is considered to be a flavonoid. 5,7-dihydroxy-2-(4-hydroxyphenyl)-8-methoxy-3-{[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-4-one is found in Dryas octopetala. Based on a literature review very few articles have been published on Sexangularetin 3-galactoside.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC22H22O12
Average Mass478.4060 Da
Monoisotopic Mass478.11113 Da
IUPAC Name5,7-dihydroxy-2-(4-hydroxyphenyl)-8-methoxy-3-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one
Traditional Name5,7-dihydroxy-2-(4-hydroxyphenyl)-8-methoxy-3-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-4-one
CAS Registry NumberNot Available
SMILES
COC1=C2OC(C3=CC=C(O)C=C3)=C(O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)C(=O)C2=C(O)C=C1O
InChI Identifier
InChI=1S/C22H22O12/c1-31-19-11(26)6-10(25)13-15(28)21(18(33-20(13)19)8-2-4-9(24)5-3-8)34-22-17(30)16(29)14(27)12(7-23)32-22/h2-6,12,14,16-17,22-27,29-30H,7H2,1H3/t12-,14+,16+,17-,22+/m1/s1
InChI KeyLZSGYESPQHEVBU-FEJUOSLESA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Dryas octopetalaLOTUS Database
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
  • 8-methoxyflavonoid-skeleton
  • Hydroxyflavonoid
  • Flavone
  • 7-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • Hexose monosaccharide
  • O-glycosyl compound
  • Glycosyl compound
  • Chromone
  • 1-benzopyran
  • Benzopyran
  • Anisole
  • 1-hydroxy-2-unsubstituted benzenoid
  • Pyranone
  • Phenol
  • Alkyl aryl ether
  • Benzenoid
  • Pyran
  • Oxane
  • Monosaccharide
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Vinylogous acid
  • Secondary alcohol
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Ether
  • Acetal
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Alcohol
  • 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
logP0.0011ChemAxon
pKa (Strongest Acidic)6.89ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area195.6 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity113.76 m³·mol⁻¹ChemAxon
Polarizability45.26 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00005355
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound54061038
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]