Showing metabocard for PC(18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z)) (BMDB0008245)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesXML
Record Information
Version1.0
Creation Date2016-10-03 17:17:00 UTC
Update Date2020-05-11 18:43:09 UTC
BMDB IDBMDB0008245
Secondary Accession Numbers
  • BMDB08245
Metabolite Identification
Common NamePC(18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z))
DescriptionPC(18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z)), also known as pc(18:4(6z,9z,12z,15z)/20:3(8z,11z,14z)) or pc(18:4(6z,9z,12z,15z)/20:3(8z,11z,14z)), 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. Thus, PC(18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z)) is considered to be a glycerophosphocholine lipid molecule. PC(18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z)) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. PC(18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z)) participates in a number of enzymatic reactions, within cattle. In particular, S-Adenosylhomocysteine and PC(18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z)) can be biosynthesized from S-adenosylmethionine and pe-nme2(18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z)); which is mediated by the enzyme phosphatidylethanolamine N-methyltransferase. Furthermore, Cytidine monophosphate and PC(18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z)) can be biosynthesized from CDP-choline and DG(18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z)/0:0); which is catalyzed by the enzyme choline/ethanolaminephosphotransferase. Finally, PC(18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z)) and L-serine can be converted into choline and PS(18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z)) through the action of the enzyme phosphatidylserine synthase. In cattle, PC(18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z)) is involved in a couple of metabolic pathways, which include phosphatidylcholine biosynthesis PC(18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z)) pathway and phosphatidylethanolamine biosynthesis pe(18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z)) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
GPCho(18:4/20:3)HMDB
Phosphatidylcholine(18:4/20:3)HMDB
1-Stearidonoyl-2-homo-g-linolenoyl-sn-glycero-3-phosphocholineHMDB
LecithinHMDB
Phosphatidylcholine(38:7)HMDB
GPCho(38:7)HMDB
PC(18:4/20:3)HMDB
1-(6Z,9Z,12Z,15Z-Octadecatetraenoyl)-2-(8Z,11Z,14Z-eicosatrienoyl)-sn-glycero-3-phosphocholineHMDB
PC(38:7)HMDB
PC(18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z))Lipid Annotator
Chemical FormulaC46H78NO8P
Average Molecular Weight804.0872
Monoisotopic Molecular Weight803.546504989
IUPAC Name(2-{[(2R)-2-[(8Z,11Z,14Z)-icosa-8,11,14-trienoyloxy]-3-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyloxy]propyl phosphonato]oxy}ethyl)trimethylazanium
Traditional Namelecithin
CAS Registry NumberNot Available
SMILES
CCCCC\C=C/C\C=C/C\C=C/CCCCCCC(=O)O[C@]([H])(COC(=O)CCCC\C=C/C\C=C/C\C=C/C\C=C/CC)COP([O-])(=O)OCC[N+](C)(C)C
InChI Identifier
InChI=1S/C46H78NO8P/c1-6-8-10-12-14-16-18-20-22-23-25-27-29-31-33-35-37-39-46(49)55-44(43-54-56(50,51)53-41-40-47(3,4)5)42-52-45(48)38-36-34-32-30-28-26-24-21-19-17-15-13-11-9-7-2/h9,11,14-17,20-22,24-25,27-28,30,44H,6-8,10,12-13,18-19,23,26,29,31-43H2,1-5H3/b11-9-,16-14-,17-15-,22-20-,24-21-,27-25-,30-28-/t44-/m1/s1
InChI KeyMWLAPURMHAGVIX-ZGXHMZJUSA-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 Descriptors
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
logP5.51ALOGPS
logP8.25ChemAxon
logS-7.4ALOGPS
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 Count39ChemAxon
Refractivity251.29 m³·mol⁻¹ChemAxon
Polarizability93.48 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, Positivesplash10-0udi-0000000090-db1455bde15546a91862View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0ue9-0600000090-0adb83407e5859907221View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001j-1900131210-3b6afeaedc647cedfde8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0000000090-6a6081c2784b60e92a31View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0zfr-0075005390-120ee3f256e8d3a6aad0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a6r-7295400000-49e4a0daf19159fa23a5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0000000090-5728bb94da13a2a32b27View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0ue9-0600000090-f0a6ccb585b932e5c180View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001j-1900131210-f391e73460fd52256fb2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0000000090-9767e8c77824f3458c02View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-004i-0000000190-2806d1647d91bef91a92View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0007-0900369110-3a47d766510363113b7bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0000000090-b39f0b29e79ad86fe71dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0000000190-e38f77ea0add8862dc86View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0fb9-0200498220-33610a1a16ee2ce085a3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0000000090-2938204409884798f461View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-0011000090-a4bce2bdef68a75147a2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a9i-0099000090-05cb4f686074d3fa0ebdView 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 IDHMDB0008245
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 Compound52922923
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available