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Record Information
Version4.0
StatusExpected but not Quantified
Creation Date2012-09-12 03:37:42 UTC
Update Date2019-07-23 06:34:53 UTC
HMDB IDHMDB0041710
Secondary Accession Numbers
  • HMDB41710
Metabolite Identification
Common Namecis-4-Hydroxyequol
Descriptioncis-4-Hydroxyequol is a polyphenol metabolite detected in biological fluids (PMID: 20428313 ).
Structure
Data?1563863693
SynonymsNot Available
Chemical FormulaC15H14O4
Average Molecular Weight258.2693
Monoisotopic Molecular Weight258.089208936
IUPAC Name(3S,4S)-3-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4,7-diol
Traditional Name(3S,4S)-3-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4,7-diol
CAS Registry NumberNot Available
SMILES
O[C@H]1[C@H](COC2=CC(O)=CC=C12)C1=CC=C(O)C=C1
InChI Identifier
InChI=1S/C15H14O4/c16-10-3-1-9(2-4-10)13-8-19-14-7-11(17)5-6-12(14)15(13)18/h1-7,13,15-18H,8H2/t13-,15-/m1/s1
InChI KeyYOSDNAMJVOLJKI-UKRRQHHQSA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as isoflavanols. These are polycyclic compounds containing a hydroxylated isoflavan skeleton.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsoflavonoids
Sub ClassIsoflavans
Direct ParentIsoflavanols
Alternative Parents
Substituents
  • Hydroxyisoflavonoid
  • Isoflavanol
  • Chromane
  • Benzopyran
  • 1-benzopyran
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Secondary alcohol
  • Ether
  • Oxacycle
  • Organoheterocyclic compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Disposition

Source:

Biological location:

Role

Biological role:

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
Water Solubility0.18 g/LALOGPS
logP1.82ALOGPS
logP2ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)9.32ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area69.92 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity70.38 m³·mol⁻¹ChemAxon
Polarizability26.89 ųChemAxon
Number of Rings3ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-2970000000-5ef7ff154f3d2b0eaecaJSpectraViewer | MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (3 TMS) - 70eV, Positivesplash10-0rr9-2423900000-c8d36a9be87cd4ce77f0JSpectraViewer | MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-052f-0390000000-38475a6e039494b610f2JSpectraViewer | MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0079-0930000000-8c016cee3525520653c1JSpectraViewer | MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-066r-6910000000-4b914a0652272d427d13JSpectraViewer | MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-0390000000-3b98721e2cd2e7e1e351JSpectraViewer | MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4r-0290000000-80e6b4b20a9c28af0704JSpectraViewer | MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0aor-3910000000-8620b2f70091e5cb908cJSpectraViewer | MoNA
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen Locations
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
UrineExpected but not Quantified Not AvailableNot AvailableConsuming polyphenols described by Phenol-Explorer entry 907 details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB029875
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound40424401
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Neveu V, Perez-Jimenez J, Vos F, Crespy V, du Chaffaut L, Mennen L, Knox C, Eisner R, Cruz J, Wishart D, Scalbert A: Phenol-Explorer: an online comprehensive database on polyphenol contents in foods. Database (Oxford). 2010;2010:bap024. doi: 10.1093/database/bap024. Epub 2010 Jan 8. [PubMed:20428313 ]