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Record Information
Version2.0
Created at2022-09-05 07:16:30 UTC
Updated at2022-09-05 07:16:30 UTC
NP-MRD IDNP0209739
Secondary Accession NumbersNone
Natural Product Identification
Common Namesophoraflavanone b
Description(S)-4',5,7-Trihydroxy-8-prenylflavanone belongs to the class of organic compounds known as 8-prenylated flavanones. These are flavanones that features a C5-isoprenoid substituent at the 8-position. Thus, (S)-4',5,7-trihydroxy-8-prenylflavanone is considered to be a flavonoid lipid molecule (S)-4',5,7-Trihydroxy-8-prenylflavanone is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, (S)-4',5,7-Trihydroxy-8-prenylflavanone is found, on average, in the highest concentration within beers. sophoraflavanone b is found in Angelica keiskei, Artocarpus altilis, Azadirachta indica, Brosimum acutifolium, Cullen corylifolium, Erythrina variegata, Flourensia riparia, Glycosmis chlorosperma, Glycyrrhiza uralensis, Humulus lupulus, Lespedeza cyrtobotrya, Macaranga conifera, Macaranga denticulata, Maclura cochinchinensis, Maclura pomifera, Maclura tricuspidata, Marshallia mohrii, Sophora alopecuroides, Sophora flavescens, Sophora moorcroftiana, Sophora tomentosa, Wyethia angustifolia, Wyethia glabra and Wyethia mollis. This could make (S)-4',5,7-trihydroxy-8-prenylflavanone a potential biomarker for the consumption of these foods.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H20O5
Average Mass340.3750 Da
Monoisotopic Mass340.13107 Da
IUPAC Name5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-3,4-dihydro-2H-1-benzopyran-4-one
Traditional Namesophoraflavanone B
CAS Registry NumberNot Available
SMILES
CC(C)=CCC1=C2OC(CC(=O)C2=C(O)C=C1O)C1=CC=C(O)C=C1
InChI Identifier
InChI=1S/C20H20O5/c1-11(2)3-8-14-15(22)9-16(23)19-17(24)10-18(25-20(14)19)12-4-6-13(21)7-5-12/h3-7,9,18,21-23H,8,10H2,1-2H3
InChI KeyLPEPZZAVFJPLNZ-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Angelica keiskeiLOTUS Database
Artocarpus altilisLOTUS Database
Azadirachta indicaLOTUS Database
Brosimum acutifoliumLOTUS Database
Cullen corylifoliumLOTUS Database
Erythrina variegataLOTUS Database
Flourensia ripariaLOTUS Database
Glycosmis chlorospermaLOTUS Database
Glycyrrhiza uralensisLOTUS Database
Humulus lupulusLOTUS Database
Lespedeza cyrtobotryaLOTUS Database
Macaranga coniferaLOTUS Database
Macaranga denticulataLOTUS Database
Maclura cochinchinensisLOTUS Database
Maclura pomiferaLOTUS Database
Maclura tricuspidataLOTUS Database
Marshallia mohriiLOTUS Database
Sophora alopecuroidesLOTUS Database
Sophora flavescensLOTUS Database
Sophora moorcroftianaLOTUS Database
Sophora tomentosaLOTUS Database
Wyethia angustifoliaLOTUS Database
Wyethia glabraLOTUS Database
Wyethia mollisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 8-prenylated flavanones. These are flavanones that features a C5-isoprenoid substituent at the 8-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavans
Direct Parent8-prenylated flavanones
Alternative Parents
Substituents
  • 8-prenylated flavanone
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Flavanone
  • Hydroxyflavonoid
  • Chromone
  • Chromane
  • Benzopyran
  • 1-benzopyran
  • Aryl alkyl ketone
  • Aryl ketone
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Benzenoid
  • Vinylogous acid
  • Ketone
  • Ether
  • Organoheterocyclic compound
  • Oxacycle
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • 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
logP3.23ALOGPS
logP4.56ChemAxon
logS-4.3ALOGPS
pKa (Strongest Acidic)7.69ChemAxon
pKa (Strongest Basic)-5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area86.99 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity95.53 m³·mol⁻¹ChemAxon
Polarizability36.38 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0148182
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB012291
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound509245
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]