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Record Information
Version2.0
Created at2022-04-27 23:47:05 UTC
Updated at2022-04-27 23:47:05 UTC
NP-MRD IDNP0052888
Secondary Accession NumbersNone
Natural Product Identification
Common Name3,5,7-Trihydroxy-6,4'-dimethoxyflavone
DescriptionBetuletol 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, betuletol is considered to be a flavonoid lipid molecule. Eupalin is the eupalitin 30-rhamnoside. Betuletol is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Eupalitin is an O-methylated flavonol. Eupalitin 3-O-β-D-galactopyranoside can be isolated from Tephrosia spinosa. 3,5,7-Trihydroxy-6,4'-dimethoxyflavone is found in Aeonium spathulatum, Eupatorium glandulosum, Alluaudia spp., Alnus glutinosa, Arnica chamissonis, Arnica spp., Balsamorhiza sagittata, Balsamorhiza spp., Betula ermanii, Centaurea alexandrina, Gnaphalium microcephalum, Haplopappus foliosus, Haplopappus rigidus, Mirabilis viscosa, Monticalia vaccinioides, Onosma hispida and Rosa centifolia . It can be found in Ipomopsis aggregata.
Structure
Thumb
Synonyms
ValueSource
BeturetolChEMBL
Chemical FormulaC17H14O7
Average Mass330.2920 Da
Monoisotopic Mass330.07395 Da
IUPAC Name3,5,7-trihydroxy-6-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one
Traditional Namebetuletol
CAS Registry NumberNot Available
SMILES
COC1=CC=C(C=C1)C1=C(O)C(=O)C2=C(O1)C=C(O)C(OC)=C2O
InChI Identifier
InChI=1S/C17H14O7/c1-22-9-5-3-8(4-6-9)16-15(21)13(19)12-11(24-16)7-10(18)17(23-2)14(12)20/h3-7,18,20-21H,1-2H3
InChI KeyMSLBFGWANLXSOK-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
Aeonium spathulatumLOTUS Database
Ageratina adenophoraPlant
Alluaudia spp.Plant
Alnus glutinosaLOTUS Database
Arnica chamissonisLOTUS Database
Arnica spp.Plant
Balsamorhiza sagittataLOTUS Database
Balsamorhiza spp.Plant
Betula ermaniiPlant
Centaurea alexandrinaPlant
Gnaphalium microcephalumPlant
Haplopappus foliosusLOTUS Database
Haplopappus rigidusLOTUS Database
Mirabilis viscosaPlant
Monticalia vaccinioidesLOTUS Database
Onosma hispidaPlant
Rosa centifoliaPlant
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
  • 6-methoxyflavonoid-skeleton
  • 4p-methoxyflavonoid-skeleton
  • Hydroxyflavonoid
  • 7-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 3-hydroxyflavonoid
  • Chromone
  • 1-benzopyran
  • Benzopyran
  • Methoxybenzene
  • Phenol ether
  • Phenoxy compound
  • Anisole
  • 1-hydroxy-4-unsubstituted benzenoid
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Pyranone
  • Monocyclic benzene moiety
  • Benzenoid
  • Pyran
  • Vinylogous acid
  • Heteroaromatic compound
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Ether
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxygen 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
logP2.35ALOGPS
logP2.45ChemAxon
logS-3.6ALOGPS
pKa (Strongest Acidic)6.91ChemAxon
pKa (Strongest Basic)-3.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area105.45 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity85.83 m³·mol⁻¹ChemAxon
Polarizability32.71 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkEupalitin
METLIN IDNot Available
PubChem Compound5459196
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available