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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 18:58:39 UTC
Update Date2022-03-07 02:54:01 UTC
HMDB IDHMDB0034184
Secondary Accession Numbers
  • HMDB34184
Metabolite Identification
Common NameLicorisoflavan A
DescriptionLicorisoflavan A belongs to the class of organic compounds known as 7-o-methylated isoflavonoids. These are isoflavonoids with methoxy groups attached to the C7 atom of the isoflavonoid backbone. Isoflavonoids are natural products derived from 3-phenylchromen-4-one. Thus, licorisoflavan a is considered to be a flavonoid. Licorisoflavan A has been detected, but not quantified in, herbs and spices. This could make licorisoflavan a a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Licorisoflavan A.
Structure
Data?1563862524
Synonyms
ValueSource
(+)-2',4'-Dihydroxy-5,7-dimethoxy-6,3'-diprenylisoflavanHMDB
2',4'-Dihydroxy-5,7-dimethoxy-3',6-diprenylisoflavanHMDB
5-O-MethyllicoricidinHMDB
7-O-MethylicoricidinHMDB
7-O-MethyllicoricidinHMDB
LicorIIsoflavan aHMDB
Licorisoflavan aMeSH
Chemical FormulaC27H34O5
Average Molecular Weight438.5559
Monoisotopic Molecular Weight438.240624198
IUPAC Name4-[5,7-dimethoxy-6-(3-methylbut-2-en-1-yl)-3,4-dihydro-2H-1-benzopyran-3-yl]-2-(3-methylbut-2-en-1-yl)benzene-1,3-diol
Traditional Namelicorisoflavan A
CAS Registry Number129314-37-0
SMILES
COC1=CC2=C(CC(CO2)C2=C(O)C(CC=C(C)C)=C(O)C=C2)C(OC)=C1CC=C(C)C
InChI Identifier
InChI=1S/C27H34O5/c1-16(2)7-9-20-23(28)12-11-19(26(20)29)18-13-22-25(32-15-18)14-24(30-5)21(27(22)31-6)10-8-17(3)4/h7-8,11-12,14,18,28-29H,9-10,13,15H2,1-6H3
InChI KeyGDAAEAXMNLVRCZ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 7-o-methylated isoflavonoids. These are isoflavonoids with methoxy groups attached to the C7 atom of the isoflavonoid backbone. Isoflavonoids are natural products derived from 3-phenylchromen-4-one.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsoflavonoids
Sub ClassO-methylated isoflavonoids
Direct Parent7-O-methylated isoflavonoids
Alternative Parents
Substituents
  • 5-methoxyisoflavonoid-skeleton
  • 7-methoxyisoflavonoid-skeleton
  • Hydroxyisoflavonoid
  • Isoflavanol
  • Isoflavan
  • 1-benzopyran
  • Chromane
  • Benzopyran
  • Anisole
  • Resorcinol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Phenol
  • Benzenoid
  • Monocyclic benzene moiety
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point65 - 67 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.00034 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.002 g/LALOGPS
logP5.31ALOGPS
logP6.33ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)9.32ChemAxon
pKa (Strongest Basic)-4.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area68.15 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity130.37 m³·mol⁻¹ChemAxon
Polarizability50.28 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+203.28331661259
DarkChem[M-H]-205.80231661259
DeepCCS[M+H]+209.44330932474
DeepCCS[M-H]-207.08530932474
DeepCCS[M-2H]-239.97230932474
DeepCCS[M+Na]+215.53730932474
AllCCS[M+H]+210.332859911
AllCCS[M+H-H2O]+207.932859911
AllCCS[M+NH4]+212.632859911
AllCCS[M+Na]+213.332859911
AllCCS[M-H]-208.732859911
AllCCS[M+Na-2H]-209.332859911
AllCCS[M+HCOO]-210.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Licorisoflavan ACOC1=CC2=C(CC(CO2)C2=C(O)C(CC=C(C)C)=C(O)C=C2)C(OC)=C1CC=C(C)C4470.1Standard polar33892256
Licorisoflavan ACOC1=CC2=C(CC(CO2)C2=C(O)C(CC=C(C)C)=C(O)C=C2)C(OC)=C1CC=C(C)C3341.3Standard non polar33892256
Licorisoflavan ACOC1=CC2=C(CC(CO2)C2=C(O)C(CC=C(C)C)=C(O)C=C2)C(OC)=C1CC=C(C)C3679.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Licorisoflavan A,1TMS,isomer #1COC1=CC2=C(CC(C3=CC=C(O)C(CC=C(C)C)=C3O[Si](C)(C)C)CO2)C(OC)=C1CC=C(C)C3408.5Semi standard non polar33892256
Licorisoflavan A,1TMS,isomer #2COC1=CC2=C(CC(C3=CC=C(O[Si](C)(C)C)C(CC=C(C)C)=C3O)CO2)C(OC)=C1CC=C(C)C3428.8Semi standard non polar33892256
Licorisoflavan A,2TMS,isomer #1COC1=CC2=C(CC(C3=CC=C(O[Si](C)(C)C)C(CC=C(C)C)=C3O[Si](C)(C)C)CO2)C(OC)=C1CC=C(C)C3321.2Semi standard non polar33892256
Licorisoflavan A,1TBDMS,isomer #1COC1=CC2=C(CC(C3=CC=C(O)C(CC=C(C)C)=C3O[Si](C)(C)C(C)(C)C)CO2)C(OC)=C1CC=C(C)C3617.8Semi standard non polar33892256
Licorisoflavan A,1TBDMS,isomer #2COC1=CC2=C(CC(C3=CC=C(O[Si](C)(C)C(C)(C)C)C(CC=C(C)C)=C3O)CO2)C(OC)=C1CC=C(C)C3657.3Semi standard non polar33892256
Licorisoflavan A,2TBDMS,isomer #1COC1=CC2=C(CC(C3=CC=C(O[Si](C)(C)C(C)(C)C)C(CC=C(C)C)=C3O[Si](C)(C)C(C)(C)C)CO2)C(OC)=C1CC=C(C)C3705.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Licorisoflavan A GC-MS (Non-derivatized) - 70eV, Positivesplash10-00di-1109800000-4255f6cf9866ea4a7a972017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Licorisoflavan A GC-MS (2 TMS) - 70eV, Positivesplash10-014i-1000090000-492f8dffb666696d33ac2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Licorisoflavan A GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Licorisoflavan A 10V, Positive-QTOFsplash10-000i-0093500000-f4335a61bdc7f39b4e472016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Licorisoflavan A 20V, Positive-QTOFsplash10-00sr-1192200000-f863067be062a97637ed2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Licorisoflavan A 40V, Positive-QTOFsplash10-0gbi-4591200000-e6f5bbf39fbb769d0fc82016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Licorisoflavan A 10V, Negative-QTOFsplash10-000i-0040900000-86615ab5d06d504765a32016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Licorisoflavan A 20V, Negative-QTOFsplash10-004r-0492600000-46200ec06f9bb5a7327a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Licorisoflavan A 40V, Negative-QTOFsplash10-0v00-0492100000-0c4dca00a8b03f63a9252016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Licorisoflavan A 10V, Negative-QTOFsplash10-000i-0000900000-af1cbe7862813d35c3792021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Licorisoflavan A 20V, Negative-QTOFsplash10-052r-0005900000-7b4e840ba957fa41e12a2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Licorisoflavan A 40V, Negative-QTOFsplash10-0a4i-0539800000-201b4f0b6bbc6a3703952021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Licorisoflavan A 10V, Positive-QTOFsplash10-001i-0009200000-6c19781b4b36934113bf2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Licorisoflavan A 20V, Positive-QTOFsplash10-0059-0009000000-a4b1b6e79e2034416f0b2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Licorisoflavan A 40V, Positive-QTOFsplash10-002f-2529000000-d7e096d7f4cf806ee12b2021-09-24Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB012477
KNApSAcK IDC00010036
Chemspider ID4477945
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5319704
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1841001
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .