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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2009-11-30 15:51:04 UTC
Update Date2020-02-26 21:38:21 UTC
HMDB IDHMDB0013213
Secondary Accession Numbers
  • HMDB13213
Metabolite Identification
Common NameAlpha-Linoleoylcholine
Descriptionalpha-Linoleoylcholine is a fatty acid-choline as the ester product of alpha-Linoleoic acid and cholinel. The pharmacological effects of a series of fatty acid-choline esters have been studied on the isolated rabbit heart, the isolated guinea-pig ileum and the rat stomach. The effect changed with increasing chain length, and three different types of response were observed. The shortchain compounds produced depression of the isolated rabbit heart and spasm of the isolated guinea-pig ileum. Only one, butyrylcholine, had an erratic stimulating effect on hydrochloric acid secretion by the partially vagotomized rat stomach. Medium-chain compounds had a stimulating effect on the isolated rabbit heart, a mixed spasmogenic and relaxant effect on the isolated guinea-pig ileum, and no effect on the rat stomach. Long-chain compounds blocked the effect of acetylcholine on the isolated rabbit heart and the isolated guinea-pig ileum; they also depressed spontaneous hydrochloric acid secretion by the rat stomach.
Structure
Data?1582753101
Synonyms
ValueSource
a-LinoleoylcholineGenerator
Α-linoleoylcholineGenerator
Chemical FormulaC23H44NO2
Average Molecular Weight366.601
Monoisotopic Molecular Weight366.337204657
IUPAC Nametrimethyl({2-[(9Z,12Z)-octadeca-9,12-dienoyloxy]ethyl})azanium
Traditional Nametrimethyl({2-[(9Z,12Z)-octadeca-9,12-dienoyloxy]ethyl})azanium
CAS Registry NumberNot Available
SMILES
CCCCC\C=C/C\C=C/CCCCCCCC(=O)OCC[N+](C)(C)C
InChI Identifier
InChI=1S/C23H44NO2/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-23(25)26-22-21-24(2,3)4/h9-10,12-13H,5-8,11,14-22H2,1-4H3/q+1/b10-9-,13-12-
InChI KeyFDCFEKFQGUEBOI-UTJQPWESSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as acyl cholines. These are acylated derivatives of choline. Choline or 2-Hydroxy-N,N,N-trimethylethanaminium is a quaternary ammonium salt with the chemical formula (CH3)3N+(CH2)2OH.
KingdomOrganic compounds
Super ClassOrganic nitrogen compounds
ClassOrganonitrogen compounds
Sub ClassQuaternary ammonium salts
Direct ParentAcyl cholines
Alternative Parents
Substituents
  • Acyl choline
  • Fatty acid ester
  • Fatty acyl
  • Tetraalkylammonium salt
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Organic oxygen compound
  • Amine
  • Organooxygen compound
  • Organic salt
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Carbonyl group
  • Organic cation
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
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 Solubility1.0e-05 g/LALOGPS
logP3.08ALOGPS
logP2.42ChemAxon
logS-7.6ALOGPS
pKa (Strongest Basic)-7ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count18ChemAxon
Refractivity127.22 m³·mol⁻¹ChemAxon
Polarizability47.54 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+206.3530932474
DeepCCS[M-H]-202.40630932474
DeepCCS[M-2H]-238.87430932474
DeepCCS[M+Na]+215.16530932474
AllCCS[M+H]+205.832859911
AllCCS[M+H-H2O]+203.632859911
AllCCS[M+NH4]+207.832859911
AllCCS[M+Na]+208.432859911
AllCCS[M-H]-201.732859911
AllCCS[M+Na-2H]-204.032859911
AllCCS[M+HCOO]-206.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Alpha-LinoleoylcholineCCCCC\C=C/C\C=C/CCCCCCCC(=O)OCC[N+](C)(C)C2905.9Standard polar33892256
Alpha-LinoleoylcholineCCCCC\C=C/C\C=C/CCCCCCCC(=O)OCC[N+](C)(C)C2280.6Standard non polar33892256
Alpha-LinoleoylcholineCCCCC\C=C/C\C=C/CCCCCCCC(=O)OCC[N+](C)(C)C2509.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Alpha-Linoleoylcholine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane (predicted from logP)
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 IDFDB029337
KNApSAcK IDNot Available
Chemspider ID30776702
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53481656
PDB IDNot Available
ChEBI ID166485
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 ReferencesNot Available