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Record Information
Version2.0
Created at2022-04-27 23:51:39 UTC
Updated at2022-04-27 23:51:39 UTC
NP-MRD IDNP0053037
Secondary Accession NumbersNone
Natural Product Identification
Common Name8-Hydroxyquercetagetin
Description3,3',4',5,6,7,8-Heptahydroxyflavone, also known as 8-hydroxyquercetagetin, belongs to the class of organic compounds known as flavonols. Flavonols are compounds that contain a flavone (2-phenyl-1-benzopyran-4-one) backbone carrying a hydroxyl group at the 3-position. Thus, 3,3',4',5,6,7,8-heptahydroxyflavone is considered to be a flavonoid lipid molecule. 8-Hydroxyquercetagetin is found in African marigold and Wilbrandia ebracteata. 3,3',4',5,6,7,8-Heptahydroxyflavone is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.
Structure
Thumb
Synonyms
ValueSource
2-(3,4-Dihydroxyphenyl)-3,5,6,7,8-pentahydroxy-4H-1-benzopyran-4-one, 9ciHMDB
3',4',5,6,7,8-HexahydroxyflavonolHMDB
8-HydroxyquercetagetinHMDB
Chemical FormulaC15H10O9
Average Mass334.2345 Da
Monoisotopic Mass334.03248 Da
IUPAC Name2-(3,4-dihydroxyphenyl)-3,5,6,7,8-pentahydroxy-4H-chromen-4-one
Traditional Name8-hydroxyquercetagetin
CAS Registry NumberNot Available
SMILES
OC1=C(O)C=C(C=C1)C1=C(O)C(=O)C2=C(O)C(O)=C(O)C(O)=C2O1
InChI Identifier
InChI=1S/C15H10O9/c16-5-2-1-4(3-6(5)17)14-12(22)9(19)7-8(18)10(20)11(21)13(23)15(7)24-14/h1-3,16-18,20-23H
InChI KeyIVVIBMKOLWEERH-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
African marigold-
Wilbrandia ebracteataLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonols. Flavonols are compounds that contain a flavone (2-phenyl-1-benzopyran-4-one) backbone carrying a hydroxyl group at the 3-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavones
Direct ParentFlavonols
Alternative Parents
Substituents
  • 3-hydroxyflavone
  • 3'-hydroxyflavonoid
  • 3-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • Hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 6-hydroxyflavonoid
  • 8-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Chromone
  • Benzopyran
  • 1-benzopyran
  • Catechol
  • Pyranone
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Benzenoid
  • Pyran
  • Monocyclic benzene moiety
  • Vinylogous acid
  • Heteroaromatic compound
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Organic oxide
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
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
logP1.6ALOGPS
logP1.55ChemAxon
logS-2.9ALOGPS
pKa (Strongest Acidic)6.16ChemAxon
pKa (Strongest Basic)-4.1ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area167.91 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity80.82 m³·mol⁻¹ChemAxon
Polarizability30.33 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0030159
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB001968
KNApSAcK IDC00004786
Chemspider ID24845818
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound44260065
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available