Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 15:51:33 UTC
Update Date2021-09-26 23:11:07 UTC
HMDB IDHMDB0255895
Secondary Accession NumbersNone
Metabolite Identification
Common NameOctadecadienylcarnitine
Description3-hydroxy-3-[(trimethylazaniumyl)methyl]henicosa-4,6-dienoate belongs to the class of organic compounds known as other hydroxyeicosapolyenoic acids. These are hydroxyeicosapolyenoic acids which do not belong to the Hydroxyeicosapentaenoic acids, the Hydroxyeicosatetraenoic acids, or the Hydroxyeicosatrienoic acids. Based on a literature review a significant number of articles have been published on 3-hydroxy-3-[(trimethylazaniumyl)methyl]henicosa-4,6-dienoate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Octadecadienylcarnitine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Octadecadienylcarnitine 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
3-Hydroxy-3-[(trimethylazaniumyl)methyl]henicosa-4,6-dienoic acidGenerator
Chemical FormulaC25H47NO3
Average Molecular Weight409.655
Monoisotopic Molecular Weight409.355594377
IUPAC Name3-hydroxy-3-[(trimethylazaniumyl)methyl]henicosa-4,6-dienoate
Traditional Name3-hydroxy-3-[(trimethylammonio)methyl]henicosa-4,6-dienoate
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCC=CC=CC(O)(CC([O-])=O)C[N+](C)(C)C
InChI Identifier
InChI=1S/C25H47NO3/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25(29,22-24(27)28)23-26(2,3)4/h18-21,29H,5-17,22-23H2,1-4H3
InChI KeyRHIDLCOXTYRESP-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as other hydroxyeicosapolyenoic acids. These are hydroxyeicosapolyenoic acids which do not belong to the Hydroxyeicosapentaenoic acids, the Hydroxyeicosatetraenoic acids, or the Hydroxyeicosatrienoic acids.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassEicosanoids
Direct ParentOther hydroxyeicosapolyenoic acids
Alternative Parents
Substituents
  • Hydroxyeicosapolyenoic acid
  • Long-chain fatty acid
  • Amino fatty acid
  • Branched fatty acid
  • Hydroxy fatty acid
  • Methyl-branched fatty acid
  • Unsaturated fatty acid
  • Fatty acid
  • Tertiary alcohol
  • Quaternary ammonium salt
  • Tetraalkylammonium salt
  • Carboxylic acid salt
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organic salt
  • Organonitrogen compound
  • Organooxygen compound
  • Organic oxide
  • Organopnictogen compound
  • Alcohol
  • Hydrocarbon derivative
  • Organic zwitterion
  • Carbonyl group
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic 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
logP1.87ALOGPS
logP2.46ChemAxon
logS-7.8ALOGPS
pKa (Strongest Acidic)4.43ChemAxon
pKa (Strongest Basic)-3.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area60.36 ŲChemAxon
Rotatable Bond Count19ChemAxon
Refractivity148.34 m³·mol⁻¹ChemAxon
Polarizability53.18 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+217.02330932474
DeepCCS[M-H]-213.00330932474
DeepCCS[M-2H]-249.54730932474
DeepCCS[M+Na]+225.83830932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
OctadecadienylcarnitineCCCCCCCCCCCCCCC=CC=CC(O)(CC([O-])=O)C[N+](C)(C)C3638.2Standard polar33892256
OctadecadienylcarnitineCCCCCCCCCCCCCCC=CC=CC(O)(CC([O-])=O)C[N+](C)(C)C2551.1Standard non polar33892256
OctadecadienylcarnitineCCCCCCCCCCCCCCC=CC=CC(O)(CC([O-])=O)C[N+](C)(C)C2868.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Octadecadienylcarnitine GC-MS (Non-derivatized) - 70eV, Positivesplash10-00di-9112000000-aba37470c5b8e9f15d3f2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Octadecadienylcarnitine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Octadecadienylcarnitine GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Octadecadienylcarnitine GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart 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 Compound132277610
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 ]