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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 21:55:59 UTC
Update Date2022-03-07 02:55:03 UTC
HMDB IDHMDB0036759
Secondary Accession Numbers
  • HMDB36759
Metabolite Identification
Common NamePregeijerene
DescriptionPregeijerene belongs to the class of organic compounds known as branched unsaturated hydrocarbons. These are hydrocarbons that contains one or more unsaturated carbon atoms, and an aliphatic branch. Pregeijerene has been detected, but not quantified in, a few different foods, such as anises (Pimpinella anisum), fruits, and herbs and spices. This could make pregeijerene a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Pregeijerene.
Structure
Data?1563862922
Synonyms
ValueSource
1,7-Dimethyl-1,3,7-cyclodecatrieneHMDB
Chemical FormulaC12H18
Average Molecular Weight162.2713
Monoisotopic Molecular Weight162.140850576
IUPAC Name(1Z,3Z,7Z)-1,7-dimethylcyclodeca-1,3,7-triene
Traditional Name(1Z,3Z,7Z)-1,7-dimethylcyclodeca-1,3,7-triene
CAS Registry NumberNot Available
SMILES
C\C1=C\CC\C(C)=C/C=C\CC1
InChI Identifier
InChI=1S/C12H18/c1-11-7-4-3-5-8-12(2)10-6-9-11/h3-4,7,10H,5-6,8-9H2,1-2H3/b4-3-,11-7-,12-10-
InChI KeyACTKFDMFHYIKRY-MBDGBGPPSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as branched unsaturated hydrocarbons. These are hydrocarbons that contains one or more unsaturated carbon atoms, and an aliphatic branch.
KingdomOrganic compounds
Super ClassHydrocarbons
ClassUnsaturated hydrocarbons
Sub ClassBranched unsaturated hydrocarbons
Direct ParentBranched unsaturated hydrocarbons
Alternative Parents
Substituents
  • Branched unsaturated hydrocarbon
  • Cyclic olefin
  • Unsaturated aliphatic hydrocarbon
  • Olefin
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic 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 Solubility0.08 g/LALOGPS
logP4.96ALOGPS
logP3.85ChemAxon
logS-3.3ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity57.92 m³·mol⁻¹ChemAxon
Polarizability20.19 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+138.59231661259
DarkChem[M-H]-134.11931661259
DeepCCS[M+H]+147.31230932474
DeepCCS[M-H]-144.89930932474
DeepCCS[M-2H]-180.31930932474
DeepCCS[M+Na]+155.21630932474
AllCCS[M+H]+132.832859911
AllCCS[M+H-H2O]+128.232859911
AllCCS[M+NH4]+137.232859911
AllCCS[M+Na]+138.432859911
AllCCS[M-H]-139.032859911
AllCCS[M+Na-2H]-140.232859911
AllCCS[M+HCOO]-141.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
PregeijereneC\C1=C\CC\C(C)=C/C=C\CC11569.3Standard polar33892256
PregeijereneC\C1=C\CC\C(C)=C/C=C\CC11265.9Standard non polar33892256
PregeijereneC\C1=C\CC\C(C)=C/C=C\CC11285.6Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Pregeijerene GC-MS (Non-derivatized) - 70eV, Positivesplash10-03dj-0900000000-31fd197057b4976b9c592017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregeijerene GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregeijerene 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 - Pregeijerene 10V, Positive-QTOFsplash10-03di-0900000000-a71f45b074f8f145ce742016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pregeijerene 20V, Positive-QTOFsplash10-03di-3900000000-88ec9d560009e175184f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pregeijerene 40V, Positive-QTOFsplash10-0v4i-9300000000-c7b07045f43c02a6c4d22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pregeijerene 10V, Negative-QTOFsplash10-03di-0900000000-664f87cc972a5d5e08fd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pregeijerene 20V, Negative-QTOFsplash10-03di-0900000000-6313e9470835446f2cf42016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pregeijerene 40V, Negative-QTOFsplash10-02a2-3900000000-b54b8b0bb040575d995c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pregeijerene 10V, Positive-QTOFsplash10-03di-0900000000-606ea2f371ba1bea935e2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pregeijerene 20V, Positive-QTOFsplash10-03di-0900000000-0bfee995e4a9726bd2ed2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pregeijerene 40V, Positive-QTOFsplash10-0002-0900000000-982d1281553c959ce0002021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pregeijerene 10V, Negative-QTOFsplash10-03di-0900000000-4f6c2e59670a6be8a2c62021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pregeijerene 20V, Negative-QTOFsplash10-03di-0900000000-4f6c2e59670a6be8a2c62021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pregeijerene 40V, Negative-QTOFsplash10-08fs-0900000000-f16ca03a8ec73adf71482021-09-25Wishart 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 IDFDB015699
KNApSAcK IDC00012406
Chemspider ID20122402
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound21160126
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.. .