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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 17:01:12 UTC
Update Date2021-09-23 17:01:12 UTC
HMDB IDHMDB0302338
Secondary Accession NumbersNone
Metabolite Identification
Common NameVulgarol
DescriptionVulgarol, also known as 2,5-dihydroxy-3,6-diphenyl-1,4-benzoquinone, is a member of the class of compounds known as P-benzoquinones. P-benzoquinones are benzoquinones where the two C=O groups are attached at the 1- and 4-positions, respectively. Vulgarol is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Vulgarol can be found in mugwort, which makes vulgarol a potential biomarker for the consumption of this food product.
Structure
Thumb
Synonyms
ValueSource
2,5-Dihydroxy-3,6-diphenyl-1,4-benzoquinoneMeSH
Chemical FormulaC18H12O4
Average Molecular Weight292.2855
Monoisotopic Molecular Weight292.073558872
IUPAC Name2,5-dihydroxy-3,6-diphenylcyclohexa-2,5-diene-1,4-dione
Traditional Namepolyporic acid
CAS Registry NumberNot Available
SMILES
OC1=C(C2=CC=CC=C2)C(=O)C(O)=C(C2=CC=CC=C2)C1=O
InChI Identifier
InChI=1S/C18H12O4/c19-15-13(11-7-3-1-4-8-11)16(20)18(22)14(17(15)21)12-9-5-2-6-10-12/h1-10,19,22H
InChI KeyHZKFHDXTSAYOSN-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as p-benzoquinones. These are benzoquinones where the two C=O groups are attached at the 1- and 4-positions, respectively.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentP-benzoquinones
Alternative Parents
Substituents
  • P-benzoquinone
  • Benzenoid
  • Monocyclic benzene moiety
  • Vinylogous acid
  • Enol
  • Organic oxide
  • Hydrocarbon derivative
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP2.18ALOGPS
logP3.32ChemAxon
logS-3.7ALOGPS
pKa (Strongest Acidic)7.83ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area74.6 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity83.87 m³·mol⁻¹ChemAxon
Polarizability30.2 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+169.65132859911
AllCCS[M+H-H2O]+165.90932859911
AllCCS[M+Na]+174.12632859911
AllCCS[M+NH4]+173.12632859911
AllCCS[M-H]-170.3932859911
AllCCS[M+Na-2H]-169.80432859911
AllCCS[M+HCOO]-169.29832859911
DeepCCS[M+H]+166.15430932474
DeepCCS[M-H]-163.79630932474
DeepCCS[M-2H]-197.1730932474
DeepCCS[M+Na]+172.39630932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vulgarol 10V, Positive-QTOFsplash10-0006-0090000000-3a043058f91a28b513a02016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vulgarol 20V, Positive-QTOFsplash10-0006-1190000000-eec8c73522a87899becf2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vulgarol 40V, Positive-QTOFsplash10-0006-9310000000-76364c5b10f91d0104b82016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vulgarol 10V, Negative-QTOFsplash10-0006-0190000000-3304222769ef427ea91a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vulgarol 20V, Negative-QTOFsplash10-0006-1190000000-5c781a5165ed8511cd6f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vulgarol 40V, Negative-QTOFsplash10-004i-9520000000-b4c128289fdcd757cd942016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vulgarol 10V, Positive-QTOFsplash10-0006-0090000000-28779ecfd607cc40b5232021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vulgarol 20V, Positive-QTOFsplash10-0006-0290000000-2a8ce13353fcd03de5182021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vulgarol 40V, Positive-QTOFsplash10-016r-0900000000-54837362fcd570bfc9ef2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vulgarol 10V, Negative-QTOFsplash10-0006-0090000000-69c710632e690bc9462e2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vulgarol 20V, Negative-QTOFsplash10-0006-0090000000-69c710632e690bc9462e2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vulgarol 40V, Negative-QTOFsplash10-014i-0920000000-70cbff6f9c63cc39faf32021-10-21Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
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 IDFDB004174
KNApSAcK IDC00042068
Chemspider ID10587
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available