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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 23:32:12 UTC
Update Date2023-02-21 17:26:24 UTC
HMDB IDHMDB0038251
Secondary Accession Numbers
  • HMDB38251
Metabolite Identification
Common Namexi-Pinol
Descriptionxi-Pinol belongs to the class of organic compounds known as tetrahydrofurans. These are heterocyclic compounds containing a saturated, aliphatic, five-membered ring where a carbon is replaced by an oxygen. xi-Pinol has been detected, but not quantified in, citrus. This could make XI-pinol a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on xi-Pinol.
Structure
Data?1677000384
SynonymsNot Available
Chemical FormulaC10H16O
Average Molecular Weight152.2334
Monoisotopic Molecular Weight152.120115134
IUPAC Name4,7,7-trimethyl-6-oxabicyclo[3.2.1]oct-3-ene
Traditional Namepinol
CAS Registry NumberNot Available
SMILES
CC1=CCC2CC1OC2(C)C
InChI Identifier
InChI=1S/C10H16O/c1-7-4-5-8-6-9(7)11-10(8,2)3/h4,8-9H,5-6H2,1-3H3
InChI KeySKBXVAOMEVOTGJ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tetrahydrofurans. These are heterocyclic compounds containing a saturated, aliphatic, five-membered ring where a carbon is replaced by an oxygen.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassTetrahydrofurans
Sub ClassNot Available
Direct ParentTetrahydrofurans
Alternative Parents
Substituents
  • Tetrahydrofuran
  • Oxacycle
  • Ether
  • Dialkyl ether
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
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
Water Solubility0.88 g/LALOGPS
logP3.09ALOGPS
logP2.11ChemAxon
logS-2.2ALOGPS
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area9.23 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity46.47 m³·mol⁻¹ChemAxon
Polarizability17.95 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+134.56131661259
DarkChem[M-H]-129.94431661259
DeepCCS[M+H]+136.08530932474
DeepCCS[M-H]-133.21130932474
DeepCCS[M-2H]-169.83430932474
DeepCCS[M+Na]+145.37230932474
AllCCS[M+H]+131.832859911
AllCCS[M+H-H2O]+127.232859911
AllCCS[M+NH4]+136.032859911
AllCCS[M+Na]+137.232859911
AllCCS[M-H]-137.332859911
AllCCS[M+Na-2H]-138.532859911
AllCCS[M+HCOO]-139.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
xi-PinolCC1=CCC2CC1OC2(C)C1276.9Standard polar33892256
xi-PinolCC1=CCC2CC1OC2(C)C1064.8Standard non polar33892256
xi-PinolCC1=CCC2CC1OC2(C)C1086.8Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - xi-Pinol GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9600000000-2afd88909322ba0e954c2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - xi-Pinol 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 - xi-Pinol 10V, Positive-QTOFsplash10-0udi-0900000000-c16f3deb6954f77a46a52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-Pinol 20V, Positive-QTOFsplash10-0udi-3900000000-eab2e58598651562f1ce2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-Pinol 40V, Positive-QTOFsplash10-0zfr-9100000000-f4676faa4a3ffa5d50052016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-Pinol 10V, Negative-QTOFsplash10-0udi-0900000000-392446324e04a4d577432016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-Pinol 20V, Negative-QTOFsplash10-0udi-0900000000-75749b12fc784aed4c962016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-Pinol 40V, Negative-QTOFsplash10-0r14-5900000000-87bf2738d18f3a7c0ebf2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-Pinol 10V, Positive-QTOFsplash10-0f6t-8900000000-38ab9a283bcbb6102d072021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-Pinol 20V, Positive-QTOFsplash10-000g-9300000000-330c7f5d7e1b1a30fbb62021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-Pinol 40V, Positive-QTOFsplash10-0006-9000000000-aa4ae3d2fb8e7c56c5592021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-Pinol 10V, Negative-QTOFsplash10-0udi-0900000000-c373c9eea3cebf186f532021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-Pinol 20V, Negative-QTOFsplash10-0udi-0900000000-f0e761326d01389368812021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-Pinol 40V, Negative-QTOFsplash10-0f6t-0900000000-dbdea0faf0546f3528fe2021-09-22Wishart LabView Spectrum

IR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)2023-02-04FELIX labView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • 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 IDFDB017544
KNApSAcK IDNot Available
Chemspider ID91391
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound101153
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 References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .