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Record Information
Version2.0
Created at2022-04-28 02:17:13 UTC
Updated at2022-04-28 02:17:13 UTC
NP-MRD IDNP0056540
Secondary Accession NumbersNone
Natural Product Identification
Common NameLicoricone
DescriptionLicoricone belongs to the class of organic compounds known as 4'-o-methylisoflavones. These are isoflavones with methoxy groups attached to the C4' atom of the isoflavone backbone. Thus, licoricone is considered to be a flavonoid lipid molecule. Licoricone is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, Licoricone has been detected, but not quantified in, herbs and spices. Licoricone is found in Apis cerana, Glycyrrhiza glabra , Glycyrrhiza inflata and Glycyrrhiza uralensis . Licoricone was first documented in 1991 (PMID: 1950571). This could make licoricone a potential biomarker for the consumption of these foods (PMID: 12127165).
Structure
Thumb
Synonyms
ValueSource
2',7-Dihydroxy-4',6'-dimethoxy-3'-prenylisoflavoneHMDB
Chemical FormulaC22H22O6
Average Mass382.4065 Da
Monoisotopic Mass382.14164 Da
IUPAC Name7-hydroxy-3-[6-hydroxy-2,4-dimethoxy-3-(3-methylbut-2-en-1-yl)phenyl]-4H-chromen-4-one
Traditional Namelicoricone
CAS Registry NumberNot Available
SMILES
COC1=C(CC=C(C)C)C(OC)=C(C(O)=C1)C1=COC2=C(C=CC(O)=C2)C1=O
InChI Identifier
InChI=1S/C22H22O6/c1-12(2)5-7-15-18(26-3)10-17(24)20(22(15)27-4)16-11-28-19-9-13(23)6-8-14(19)21(16)25/h5-6,8-11,23-24H,7H2,1-4H3
InChI KeyGGWMNTNDTRKETA-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
Apis ceranaLOTUS Database
Glycyrrhiza glabraPlant
Glycyrrhiza inflataPlant
Glycyrrhiza uralensisPlant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 4'-o-methylisoflavones. These are isoflavones with methoxy groups attached to the C4' atom of the isoflavone backbone.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsoflavonoids
Sub ClassO-methylated isoflavonoids
Direct Parent4'-O-methylisoflavones
Alternative Parents
Substituents
  • 4p-o-methylisoflavone
  • Isoflavone
  • Hydroxyisoflavonoid
  • Chromone
  • Methoxyphenol
  • 1-benzopyran
  • Benzopyran
  • Dimethoxybenzene
  • M-dimethoxybenzene
  • Phenoxy compound
  • Phenol ether
  • Anisole
  • Methoxybenzene
  • Alkyl aryl ether
  • Pyranone
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • Pyran
  • Benzenoid
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Organic oxygen compound
  • Organic oxide
  • Organooxygen compound
  • Hydrocarbon derivative
  • 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
logP3.85ALOGPS
logP4.14ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)6.46ChemAxon
pKa (Strongest Basic)-4.5ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area85.22 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity106.87 m³·mol⁻¹ChemAxon
Polarizability40.67 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0029515
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB000651
KNApSAcK IDC00009443
Chemspider ID4477428
KEGG Compound IDC17765
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5319013
PDB IDNot Available
ChEBI ID69094
Good Scents IDNot Available
References
General References
  1. Fukai T, Marumo A, Kaitou K, Kanda T, Terada S, Nomura T: Anti-Helicobacter pylori flavonoids from licorice extract. Life Sci. 2002 Aug 9;71(12):1449-63. doi: 10.1016/s0024-3205(02)01864-7. [PubMed:12127165 ]
  2. Wang CL, Zhang RY, Han YS, Dong XG, Liu WB: [Chemical studies of coumarins from Glycyrrhiza uralensis Fisch]. Yao Xue Xue Bao. 1991;26(2):147-51. [PubMed:1950571 ]