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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:36:02 UTC
Update Date2022-03-07 02:52:30 UTC
HMDB IDHMDB0030308
Secondary Accession Numbers
  • HMDB30308
Metabolite Identification
Common NameO-Isopentenylhalfordinol
DescriptionO-Isopentenylhalfordinol belongs to the class of organic compounds known as phenyl-1,3-oxazoles. These are aromatic heterocyclic compounds containing a 1,3-oxazole substituted at one or more positions by a phenyl group. Based on a literature review very few articles have been published on O-Isopentenylhalfordinol.
Structure
Data?1563861967
Synonyms
ValueSource
3-[5-[4-[(3-Methyl-2-butenyl)oxy]phenyl]-2-oxazolyl]pyridine, 9ciHMDB
O-(3,3-Dimethylallyl)halfordinolHMDB
O-PrenylhalfordinolHMDB
Chemical FormulaC19H18N2O2
Average Molecular Weight306.3584
Monoisotopic Molecular Weight306.13682783
IUPAC Name3-(5-{4-[(3-methylbut-2-en-1-yl)oxy]phenyl}-1,3-oxazol-2-yl)pyridine
Traditional Name3-(5-{4-[(3-methylbut-2-en-1-yl)oxy]phenyl}-1,3-oxazol-2-yl)pyridine
CAS Registry Number17190-80-6
SMILES
CC(C)=CCOC1=CC=C(C=C1)C1=CN=C(O1)C1=CN=CC=C1
InChI Identifier
InChI=1S/C19H18N2O2/c1-14(2)9-11-22-17-7-5-15(6-8-17)18-13-21-19(23-18)16-4-3-10-20-12-16/h3-10,12-13H,11H2,1-2H3
InChI KeyCPMFTHYYYPZYOB-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenyl-1,3-oxazoles. These are aromatic heterocyclic compounds containing a 1,3-oxazole substituted at one or more positions by a phenyl group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassAzoles
Sub ClassOxazoles
Direct ParentPhenyl-1,3-oxazoles
Alternative Parents
Substituents
  • Phenyl-1,3-oxazole
  • Phenoxy compound
  • Phenol ether
  • 2,5-disubstituted 1,3-oxazole
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Pyridine
  • Benzenoid
  • Heteroaromatic compound
  • Ether
  • Oxacycle
  • Azacycle
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point118 - 119 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.035 g/LALOGPS
logP3.79ALOGPS
logP3.49ChemAxon
logS-4ALOGPS
pKa (Strongest Basic)3.72ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area48.15 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity100.31 m³·mol⁻¹ChemAxon
Polarizability34.95 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
DarkChem[M+H]+175.76831661259
DarkChem[M-H]-177.04331661259
DeepCCS[M+H]+173.86530932474
DeepCCS[M-H]-171.50730932474
DeepCCS[M-2H]-205.13830932474
DeepCCS[M+Na]+180.42930932474
AllCCS[M+H]+174.532859911
AllCCS[M+H-H2O]+171.232859911
AllCCS[M+NH4]+177.532859911
AllCCS[M+Na]+178.432859911
AllCCS[M-H]-179.532859911
AllCCS[M+Na-2H]-178.932859911
AllCCS[M+HCOO]-178.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
O-IsopentenylhalfordinolCC(C)=CCOC1=CC=C(C=C1)C1=CN=C(O1)C1=CN=CC=C13890.1Standard polar33892256
O-IsopentenylhalfordinolCC(C)=CCOC1=CC=C(C=C1)C1=CN=C(O1)C1=CN=CC=C12674.2Standard non polar33892256
O-IsopentenylhalfordinolCC(C)=CCOC1=CC=C(C=C1)C1=CN=C(O1)C1=CN=CC=C12857.9Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - O-Isopentenylhalfordinol GC-MS (Non-derivatized) - 70eV, Positivesplash10-000f-5490000000-d02a79f4ec33bc3f89212017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - O-Isopentenylhalfordinol 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 - O-Isopentenylhalfordinol 10V, Positive-QTOFsplash10-0a4i-2029000000-466cb2e07c4eb4f7748a2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Isopentenylhalfordinol 20V, Positive-QTOFsplash10-014i-9141000000-2c41fd89da3e90d6427f2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Isopentenylhalfordinol 40V, Positive-QTOFsplash10-0gc0-9410000000-432c25e7ad279a6370372016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Isopentenylhalfordinol 10V, Negative-QTOFsplash10-0a4i-0039000000-8259f7f2a86885d4765d2016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Isopentenylhalfordinol 20V, Negative-QTOFsplash10-000i-0091000000-d4ca34d984a68e9b7cb12016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Isopentenylhalfordinol 40V, Negative-QTOFsplash10-003i-4690000000-e57eab2fa874d1b3be142016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Isopentenylhalfordinol 10V, Positive-QTOFsplash10-052r-0096000000-09195325fbcbaf3bf9632021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Isopentenylhalfordinol 20V, Positive-QTOFsplash10-00kr-1092000000-472034f4c28d277485ad2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Isopentenylhalfordinol 40V, Positive-QTOFsplash10-01ox-7590000000-4a841385ca477d5212562021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Isopentenylhalfordinol 10V, Negative-QTOFsplash10-000i-0093000000-c0dccdd24ca7060322eb2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Isopentenylhalfordinol 20V, Negative-QTOFsplash10-0a4r-0097000000-9c04eb5dfba60ec674382021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Isopentenylhalfordinol 40V, Negative-QTOFsplash10-0019-0690000000-b99d16442ac11cca36c02021-09-23Wishart 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 IDFDB002146
KNApSAcK IDC00057139
Chemspider ID536452
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound617263
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.. .