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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 21:37:18 UTC
Update Date2021-09-26 22:52:13 UTC
HMDB IDHMDB0244467
Secondary Accession NumbersNone
Metabolite Identification
Common Name2,3-Di(octadec-9-enoyloxy)propyl octadec-9-enoate
Description2,3-Di(octadec-9-enoyloxy)propyl octadec-9-enoate, also known as glycerol trioleate or trielaidin, belongs to the class of organic compounds known as triacylglycerols. These are glycerides consisting of three fatty acid chains covalently bonded to a glycerol molecule through ester linkages. Based on a literature review very few articles have been published on 2,3-Di(octadec-9-enoyloxy)propyl octadec-9-enoate. This compound has been identified in human blood as reported by (PMID: 31557052 ). 2,3-di(octadec-9-enoyloxy)propyl octadec-9-enoate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 2,3-Di(octadec-9-enoyloxy)propyl octadec-9-enoate 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
Synonyms
ValueSource
2,3-Di(octadec-9-enoyloxy)propyl octadec-9-enoic acidGenerator
Glycerol trioleateHMDB
Glycerol, trioleylHMDB
TrielaidinHMDB
Trioleate glycerinHMDB
Trioleate, glycerolHMDB
Trioleate-glycerinHMDB
TrioleinHMDB
TrioleoylglycerolHMDB
Trioleyl glycerolHMDB
Chemical FormulaC57H104O6
Average Molecular Weight885.453
Monoisotopic Molecular Weight884.783291069
IUPAC Name1,3-bis(octadec-9-enoyloxy)propan-2-yl octadec-9-enoate
Traditional Name1,3-bis(octadec-9-enoyloxy)propan-2-yl octadec-9-enoate
CAS Registry NumberNot Available
SMILES
CCCCCCCCC=CCCCCCCCC(=O)OCC(COC(=O)CCCCCCCC=CCCCCCCCC)OC(=O)CCCCCCCC=CCCCCCCCC
InChI Identifier
InChI=1S/C57H104O6/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49-55(58)61-52-54(63-57(60)51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)53-62-56(59)50-47-44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h25-30,54H,4-24,31-53H2,1-3H3
InChI KeyPHYFQTYBJUILEZ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triacylglycerols. These are glycerides consisting of three fatty acid chains covalently bonded to a glycerol molecule through ester linkages.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerolipids
Sub ClassTriradylcglycerols
Direct ParentTriacylglycerols
Alternative Parents
Substituents
  • Triacyl-sn-glycerol
  • Tricarboxylic acid or derivatives
  • Fatty acid ester
  • Fatty acyl
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
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
logP10.82ALOGPS
logP20.51ChemAxon
logS-8.2ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count53ChemAxon
Refractivity272.25 m³·mol⁻¹ChemAxon
Polarizability119.16 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+324.12830932474
DeepCCS[M-H]-321.73330932474
DeepCCS[M-2H]-354.61730932474
DeepCCS[M+Na]+330.04130932474
AllCCS[M+H]+325.932859911
AllCCS[M+H-H2O]+326.132859911
AllCCS[M+NH4]+325.732859911
AllCCS[M+Na]+325.632859911
AllCCS[M-H]-280.232859911
AllCCS[M+Na-2H]-287.232859911
AllCCS[M+HCOO]-294.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
2,3-Di(octadec-9-enoyloxy)propyl octadec-9-enoateCCCCCCCCC=CCCCCCCCC(=O)OCC(COC(=O)CCCCCCCC=CCCCCCCCC)OC(=O)CCCCCCCC=CCCCCCCCC5625.5Standard polar33892256
2,3-Di(octadec-9-enoyloxy)propyl octadec-9-enoateCCCCCCCCC=CCCCCCCCC(=O)OCC(COC(=O)CCCCCCCC=CCCCCCCCC)OC(=O)CCCCCCCC=CCCCCCCCC6141.2Standard non polar33892256
2,3-Di(octadec-9-enoyloxy)propyl octadec-9-enoateCCCCCCCCC=CCCCCCCCC(=O)OCC(COC(=O)CCCCCCCC=CCCCCCCCC)OC(=O)CCCCCCCC=CCCCCCCCC6143.6Semi standard non polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,3-Di(octadec-9-enoyloxy)propyl octadec-9-enoate 10V, Positive-QTOFsplash10-0006-0000000090-c3421f8aa464f3fa874b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,3-Di(octadec-9-enoyloxy)propyl octadec-9-enoate 20V, Positive-QTOFsplash10-0006-0000000090-c3421f8aa464f3fa874b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,3-Di(octadec-9-enoyloxy)propyl octadec-9-enoate 40V, Positive-QTOFsplash10-0a56-0090009090-5cd9bd7ec393b6ab51f42021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,3-Di(octadec-9-enoyloxy)propyl octadec-9-enoate 10V, Positive-QTOFsplash10-0udi-0000000009-b51e216d371e6bc4a1982021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,3-Di(octadec-9-enoyloxy)propyl octadec-9-enoate 20V, Positive-QTOFsplash10-0udi-0000000009-b51e216d371e6bc4a1982021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,3-Di(octadec-9-enoyloxy)propyl octadec-9-enoate 40V, Positive-QTOFsplash10-0udr-0010009061-6d3b331ae3f28cb286122021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,3-Di(octadec-9-enoyloxy)propyl octadec-9-enoate 10V, Positive-QTOFsplash10-0a4i-0000000009-097b30c1482aeffb7a6d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,3-Di(octadec-9-enoyloxy)propyl octadec-9-enoate 20V, Positive-QTOFsplash10-0a4i-0000000009-097b30c1482aeffb7a6d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,3-Di(octadec-9-enoyloxy)propyl octadec-9-enoate 40V, Positive-QTOFsplash10-0a4i-0000000009-097b30c1482aeffb7a6d2021-10-12Wishart 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 ID28948
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound31207
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 ]