Showing metabocard for PC(18:2(9Z,12Z)/24:1(15Z)) (BMDB0008158)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesXML
Record Information
Version1.0
Creation Date2016-10-03 17:15:01 UTC
Update Date2020-05-11 18:41:57 UTC
BMDB IDBMDB0008158
Secondary Accession Numbers
  • BMDB08158
Metabolite Identification
Common NamePC(18:2(9Z,12Z)/24:1(15Z))
DescriptionPC(18:2(9Z,12Z)/24:1(15Z)), also known as pc(18:2(9z,12z)/24:1(15z)) or pc(18:2(9z,12z)/24:1(15z)), belongs to the class of organic compounds known as phosphatidylcholines. These are glycerophosphocholines in which the two free -OH are attached to one fatty acid each through an ester linkage. PC(18:2(9Z,12Z)/24:1(15Z)) is possibly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). PC(18:2(9Z,12Z)/24:1(15Z)) participates in a number of enzymatic reactions, within cattle. In particular, S-Adenosylhomocysteine and PC(18:2(9Z,12Z)/24:1(15Z)) can be biosynthesized from S-adenosylmethionine and pe-nme2(18:2(9Z,12Z)/24:1(15Z)) through the action of the enzyme phosphatidylethanolamine N-methyltransferase. Furthermore, Cytidine monophosphate and PC(18:2(9Z,12Z)/24:1(15Z)) can be biosynthesized from CDP-choline and DG(18:2(9Z,12Z)/24:1(15Z)/0:0) through its interaction with the enzyme choline/ethanolaminephosphotransferase. Finally, PC(18:2(9Z,12Z)/24:1(15Z)) and L-serine can be converted into choline and PS(18:2(9Z,12Z)/24:1(15Z)); which is catalyzed by the enzyme phosphatidylserine synthase. In cattle, PC(18:2(9Z,12Z)/24:1(15Z)) is involved in a couple of metabolic pathways, which include phosphatidylcholine biosynthesis PC(18:2(9Z,12Z)/24:1(15Z)) pathway and phosphatidylethanolamine biosynthesis pe(18:2(9Z,12Z)/24:1(15Z)) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-linoleoyl-2-nervonoyl-sn-glycero-3-phosphocholineLipid Annotator, HMDB
Phosphatidylcholine(42:3)Lipid Annotator, HMDB
Phosphatidylcholine(18:2/24:1)Lipid Annotator, HMDB
GPCho(42:3)Lipid Annotator, HMDB
LecithinLipid Annotator, HMDB
PC(42:3)Lipid Annotator, HMDB
GPCho(18:2/24:1)Lipid Annotator, HMDB
PC(18:2(9Z,12Z)/24:1(15Z))Lipid Annotator
1-(9Z,12Z-octadecadienoyl)-2-(15Z-tetracosanoyl)-sn-glycero-3-phosphocholineLipid Annotator, HMDB
PC(18:2/24:1)Lipid Annotator, HMDB
Chemical FormulaC50H94NO8P
Average Molecular Weight868.257
Monoisotopic Molecular Weight867.671705501
IUPAC Nametrimethyl(2-{[(2R)-3-[(9Z,12Z)-octadeca-9,12-dienoyloxy]-2-[(15Z)-tetracos-15-enoyloxy]propyl phosphonato]oxy}ethyl)azanium
Traditional Namelecithin
CAS Registry NumberNot Available
SMILES
CCCCCCCC\C=C/CCCCCCCCCCCCCC(=O)O[C@]([H])(COC(=O)CCCCCCC\C=C/C\C=C/CCCCC)COP([O-])(=O)OCC[N+](C)(C)C
InChI Identifier
InChI=1S/C50H94NO8P/c1-6-8-10-12-14-16-18-20-22-23-24-25-26-27-29-31-33-35-37-39-41-43-50(53)59-48(47-58-60(54,55)57-45-44-51(3,4)5)46-56-49(52)42-40-38-36-34-32-30-28-21-19-17-15-13-11-9-7-2/h15,17,20-22,28,48H,6-14,16,18-19,23-27,29-47H2,1-5H3/b17-15-,22-20-,28-21-/t48-/m1/s1
InChI KeyWVHWGPQZBQVWOW-PWXNSLKKSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as phosphatidylcholines. These are glycerophosphocholines in which the two free -OH are attached to one fatty acid each through an ester linkage.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerophospholipids
Sub ClassGlycerophosphocholines
Direct ParentPhosphatidylcholines
Alternative Parents
Substituents
  • Diacylglycero-3-phosphocholine
  • Phosphocholine
  • Fatty acid ester
  • Dialkyl phosphate
  • Dicarboxylic acid or derivatives
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Alkyl phosphate
  • Fatty acyl
  • Quaternary ammonium salt
  • Tetraalkylammonium salt
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Organopnictogen compound
  • Amine
  • Organic salt
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Intracellular membrane
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP6.58ALOGPS
logP11.47ChemAxon
logS-7.6ALOGPS
pKa (Strongest Acidic)1.86ChemAxon
pKa (Strongest Basic)-6.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area111.19 ŲChemAxon
Rotatable Bond Count47ChemAxon
Refractivity265.22 m³·mol⁻¹ChemAxon
Polarizability107.1 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0000000090-772da7b866e9ed344511View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0159-0600000090-46517aad62e45a5fba71View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001r-1900032030-cafdacb6f78a81c37ee1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0000000090-409bc7cb5bd9edcbbe9fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-0000000090-f9045984e09e010968ceView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-0100179030-b8957d660034496bd33dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0000000090-071e1880e207002eb2f4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0159-0600000090-f7423d0ba0e9a9849d1eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001r-1900032030-4a672f4b54b8d9e72976View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0000000090-2a2c75387049677f0c6eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014i-0034003090-a7d20191d73f1b3f71fcView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00pi-7196600000-fc5bddd00c21341c2199View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0000000090-140e863d2d8d9d0b11d7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-0000000090-beed4776ed98bf1b9402View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4k-0900143930-37f4bf1b9002fb978602View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0000000009-ef993d5bc5e7edc715ecView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udi-0011000009-903dfe94b882579cb1ceView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0vmi-0099000009-d562a607d9b9c546836aView in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Intracellular membrane
  • Membrane
Biospecimen Locations
  • All Tissues
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
All TissuesExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
 details
Abnormal Concentrations
Not Available
HMDB IDHMDB0008158
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID24766820
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53478797
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available