Np mrd loader

Record Information
Version2.0
Created at2021-06-20 20:30:15 UTC
Updated at2021-06-30 00:09:55 UTC
NP-MRD IDNP0037621
Secondary Accession NumbersNone
Natural Product Identification
Common Name3,3',7-trimethoxy-6,8-di-methyl-4',5-dihydroxyflavone
Provided ByJEOL DatabaseJEOL Logo
Description5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7-dimethoxy-6,8-dimethyl-4H-chromen-4-one belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone. Thus, 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7-dimethoxy-6,8-dimethyl-4H-chromen-4-one is considered to be a flavonoid lipid molecule. 5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7-dimethoxy-6,8-dimethyl-4H-chromen-4-one is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. 3,3',7-trimethoxy-6,8-di-methyl-4',5-dihydroxyflavone is found in Piliostigma reticulatum. 3,3',7-trimethoxy-6,8-di-methyl-4',5-dihydroxyflavone was first documented in 2008 (Babajide, O. J., et al.). Based on a literature review very few articles have been published on 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7-dimethoxy-6,8-dimethyl-4H-chromen-4-one.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H20O7
Average Mass372.3730 Da
Monoisotopic Mass372.12090 Da
IUPAC Name5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7-dimethoxy-6,8-dimethyl-4H-chromen-4-one
Traditional Name5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7-dimethoxy-6,8-dimethylchromen-4-one
CAS Registry NumberNot Available
SMILES
[H]OC1=C(OC([H])([H])[H])C([H])=C(C([H])=C1[H])C1=C(OC([H])([H])[H])C(=O)C2=C(O[H])C(=C(OC([H])([H])[H])C(=C2O1)C([H])([H])[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C20H20O7/c1-9-15(22)14-16(23)20(26-5)19(27-18(14)10(2)17(9)25-4)11-6-7-12(21)13(8-11)24-3/h6-8,21-22H,1-5H3
InChI KeyBTLJJJSGZVZCGB-UHFFFAOYSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 400 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Alluaudia humbertiiKNApSAcK Database
Piliostigma reticulatumJEOL database
    • Babajide, O. J., et al, Phytochem. 69, 2245 (2008)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassO-methylated flavonoids
Direct Parent7-O-methylated flavonoids
Alternative Parents
Substituents
  • 3p-methoxyflavonoid-skeleton
  • 3-methoxyflavonoid-skeleton
  • 7-methoxyflavonoid-skeleton
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • Flavone
  • Hydroxyflavonoid
  • 3-methoxychromone
  • Chromone
  • Benzopyran
  • Methoxyphenol
  • 1-benzopyran
  • Phenoxy compound
  • Anisole
  • Methoxybenzene
  • Phenol ether
  • Pyranone
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Benzenoid
  • Pyran
  • Monocyclic benzene moiety
  • Vinylogous acid
  • Heteroaromatic compound
  • Organoheterocyclic compound
  • Ether
  • Oxacycle
  • Organic oxide
  • Hydrocarbon derivative
  • Organic oxygen compound
  • 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
logP3.05ALOGPS
logP3.59ChemAxon
logS-4ALOGPS
pKa (Strongest Acidic)8ChemAxon
pKa (Strongest Basic)-4.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area94.45 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity100.66 m³·mol⁻¹ChemAxon
Polarizability38.94 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 IDC00004906
Chemspider ID24845393
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Babajide, O. J., et al. (2008). Babajide, O. J., et al, Phytochem. 69, 2245 (2008). Phytochem..