You are using an unsupported browser. Please upgrade your browser to a newer version to get the best experience on Human Metabolome Database.
Record Information
Version4.0
StatusExpected but not Quantified
Creation Date2012-09-12 02:57:49 UTC
Update Date2019-07-23 06:34:07 UTC
HMDB IDHMDB0041293
Secondary Accession Numbers
  • HMDB41293
Metabolite Identification
Common Name6-Hydroxy-alpha-pyrufuran
Description6-Hydroxy-alpha-pyrufuran belongs to the class of organic compounds known as dibenzofurans. Dibenzofurans are compounds containing a dibenzofuran moiety, which consists of two benzene rings fused to a central furan ring. 6-Hydroxy-alpha-pyrufuran is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, 6-hydroxy-alpha-pyrufuran has been detected, but not quantified in, fruits. This could make 6-hydroxy-alpha-pyrufuran a potential biomarker for the consumption of these foods.
Structure
Data?1563863647
Synonyms
ValueSource
6-Hydroxy-a-pyrufuranGenerator
6-Hydroxy-α-pyrufuranGenerator
1,3,4-Trimethoxy-2,6-dibenzofurandiolHMDB
2,6-Dihydroxy-1,3,4-trimethoxydibenzofuranHMDB
Chemical FormulaC15H14O6
Average Molecular Weight290.2681
Monoisotopic Molecular Weight290.07903818
IUPAC Name3,5,6-trimethoxy-8-oxatricyclo[7.4.0.0²,⁷]trideca-1(9),2,4,6,10,12-hexaene-4,10-diol
Traditional Name3,5,6-trimethoxy-8-oxatricyclo[7.4.0.0²,⁷]trideca-1(9),2,4,6,10,12-hexaene-4,10-diol
CAS Registry Number167278-43-5
SMILES
COC1=C2OC3=C(C=CC=C3O)C2=C(OC)C(O)=C1OC
InChI Identifier
InChI=1S/C15H14O6/c1-18-12-9-7-5-4-6-8(16)11(7)21-13(9)15(20-3)14(19-2)10(12)17/h4-6,16-17H,1-3H3
InChI KeyXUGBHEYCYSYJSM-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as dibenzofurans. Dibenzofurans are compounds containing a dibenzofuran moiety, which consists of two benzene rings fused to a central furan ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzofurans
Sub ClassDibenzofurans
Direct ParentDibenzofurans
Alternative ParentsNot Available
SubstituentsNot Available
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Disposition

Route of exposure:

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 Solubility0.42 g/LALOGPS
logP2.03ALOGPS
logP2.07ChemAxon
logS-2.8ALOGPS
pKa (Strongest Acidic)8.01ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area81.29 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity74.58 m³·mol⁻¹ChemAxon
Polarizability28.99 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-03di-0090000000-76d33de52ab4ed01cde0Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-01b9-3027900000-93cd274f54951541fb1eSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0090000000-5cbc9c09bfe1300afe3aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-0090000000-3bff7a84e83ab2e06a1bSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0zos-1190000000-112c92e699e303f347c8Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0090000000-7dd52c0c4e2e400ba740Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0079-0090000000-31ba2883fec95f05e054Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0uk9-2790000000-ac54b94ea8e5e980567bSpectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
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 IDFDB021210
KNApSAcK IDNot Available
Chemspider ID8599722
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10424294
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
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.. .