Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 07:10:19 UTC
Update Date2021-09-26 23:01:31 UTC
HMDB IDHMDB0250190
Secondary Accession NumbersNone
Metabolite Identification
Common Namecholesteryl linoleyl ether
Description2,15-dimethyl-14-(6-methylheptan-2-yl)-5-(octadeca-9,12-dien-1-yloxy)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-ene belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core. Based on a literature review very few articles have been published on 2,15-dimethyl-14-(6-methylheptan-2-yl)-5-(octadeca-9,12-dien-1-yloxy)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-ene. This compound has been identified in human blood as reported by (PMID: 31557052 ). Cholesteryl linoleyl ether is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically cholesteryl linoleyl ether is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC45H78O
Average Molecular Weight635.118
Monoisotopic Molecular Weight634.605267132
IUPAC Name2,15-dimethyl-14-(6-methylheptan-2-yl)-5-(octadeca-9,12-dien-1-yloxy)tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-ene
Traditional Name2,15-dimethyl-14-(6-methylheptan-2-yl)-5-(octadeca-9,12-dien-1-yloxy)tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-ene
CAS Registry NumberNot Available
SMILES
CCCCCC=CCC=CCCCCCCCCOC1CCC2(C)C3CCC4(C)C(CCC4C3CC=C2C1)C(C)CCCC(C)C
InChI Identifier
InChI=1S/C45H78O/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-34-46-39-30-32-44(5)38(35-39)26-27-40-42-29-28-41(37(4)25-23-24-36(2)3)45(42,6)33-31-43(40)44/h11-12,14-15,26,36-37,39-43H,7-10,13,16-25,27-35H2,1-6H3
InChI KeyUAYDLSJURWSSII-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassCholestane steroids
Direct ParentCholesterols and derivatives
Alternative Parents
Substituents
  • Cholesterol
  • Delta-5-steroid
  • Ether
  • Dialkyl ether
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic 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
logP10.81ALOGPS
logP14.58ChemAxon
logS-8ALOGPS
pKa (Strongest Basic)-4.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area9.23 ŲChemAxon
Rotatable Bond Count21ChemAxon
Refractivity205.89 m³·mol⁻¹ChemAxon
Polarizability86.14 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+266.21730932474
DeepCCS[M-H]-263.85930932474
DeepCCS[M-2H]-296.74430932474
DeepCCS[M+Na]+272.84130932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
cholesteryl linoleyl etherCCCCCC=CCC=CCCCCCCCCOC1CCC2(C)C3CCC4(C)C(CCC4C3CC=C2C1)C(C)CCCC(C)C4401.2Standard polar33892256
cholesteryl linoleyl etherCCCCCC=CCC=CCCCCCCCCOC1CCC2(C)C3CCC4(C)C(CCC4C3CC=C2C1)C(C)CCCC(C)C4777.4Standard non polar33892256
cholesteryl linoleyl etherCCCCCC=CCC=CCCCCCCCCOC1CCC2(C)C3CCC4(C)C(CCC4C3CC=C2C1)C(C)CCCC(C)C4611.4Semi standard non polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cholesteryl linoleyl ether 10V, Positive-QTOFsplash10-05nr-9012033000-6b297527e6682f4daab42021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cholesteryl linoleyl ether 20V, Positive-QTOFsplash10-0aou-9011000000-5338b3988fbaa424cf492021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cholesteryl linoleyl ether 40V, Positive-QTOFsplash10-0a4l-9011000000-bba83ac551c51db35f422021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cholesteryl linoleyl ether 10V, Negative-QTOFsplash10-001i-0000009000-bb28d7306630b5f10b782021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cholesteryl linoleyl ether 20V, Negative-QTOFsplash10-001i-0001009000-3004307f66835f5680db2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cholesteryl linoleyl ether 40V, Negative-QTOFsplash10-0019-2009042000-82c64e133fe719f6ef052021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound73717372
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. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]