Showing metabocard for PC(18:0/20:1(11Z)) (BMDB0008044)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesXML
Record Information
Version1.0
Creation Date2016-09-30 23:49:38 UTC
Update Date2020-06-04 19:20:01 UTC
BMDB IDBMDB0008044
Secondary Accession Numbers
  • BMDB08044
Metabolite Identification
Common NamePC(18:0/20:1(11Z))
DescriptionPC(18:0/20:1(11Z)), also known as pc(18:0/20:1(11z)) or PC(38:1), 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(18:0/20:1(11Z)) is considered to be a glycerophosphocholine lipid molecule. PC(18:0/20:1(11Z)) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. PC(18:0/20:1(11Z)) participates in a number of enzymatic reactions, within cattle. In particular, S-Adenosylhomocysteine and PC(18:0/20:1(11Z)) can be biosynthesized from S-adenosylmethionine and pe-nme2(18:0/20:1(11Z)) through its interaction with the enzyme phosphatidylethanolamine N-methyltransferase. Furthermore, Cytidine monophosphate and PC(18:0/20:1(11Z)) can be biosynthesized from CDP-choline and DG(18:0/20:1(11Z)/0:0) through its interaction with the enzyme choline/ethanolaminephosphotransferase. Finally, PC(18:0/20:1(11Z)) and L-serine can be converted into choline and PS(18:0/20:1(11Z)); which is catalyzed by the enzyme phosphatidylserine synthase. In cattle, PC(18:0/20:1(11Z)) is involved in a couple of metabolic pathways, which include phosphatidylcholine biosynthesis PC(18:0/20:1(11Z)) pathway and phosphatidylethanolamine biosynthesis pe(18:0/20:1(11Z)) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-Stearoyl-2-eicosenoyl-sn-glycero-3-phosphocholineChEBI
GPCho(18:0/20:1)ChEBI
GPCho(18:0/20:1n9)ChEBI
GPCho(18:0/20:1W9)ChEBI
PC(18:0/20:1)ChEBI
PC(18:0/20:1n9)ChEBI
PC(18:0/20:1W9)ChEBI
Phosphatidylcholine(18:0/20:1)ChEBI
Phosphatidylcholine(18:0/20:1n9)ChEBI
Phosphatidylcholine(18:0/20:1W9)ChEBI
PC(18:0/20:1(11Z))Lipid Annotator
PC(38:1)Lipid Annotator, HMDB
LecithinLipid Annotator, HMDB
GPCho(38:1)Lipid Annotator, HMDB
1-octadecanoyl-2-(11-eicosenoyl)-sn-glycero-3-phosphocholineLipid Annotator, HMDB
Phosphatidylcholine(38:1)Lipid Annotator, HMDB
Chemical FormulaC46H90NO8P
Average Molecular Weight816.1825
Monoisotopic Molecular Weight815.640405373
IUPAC Name(2-{[(2R)-2-[(11Z)-icos-11-enoyloxy]-3-(octadecanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium
Traditional Namelecithin
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCCC(=O)OC[C@]([H])(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCC\C=C/CCCCCCCC
InChI Identifier
InChI=1S/C46H90NO8P/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/h20,22,44H,6-19,21,23-43H2,1-5H3/b22-20-/t44-/m1/s1
InChI KeyPDGHHNMEFVJAAM-UQBBPPAYSA-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
StatusDetected and 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
logP6.19ALOGPS
logP10.42ChemAxon
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 Count45ChemAxon
Refractivity244.59 m³·mol⁻¹ChemAxon
Polarizability101.96 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, Positivesplash10-00li-8092041220-3c98a11fb17fa65ea61dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00m4-3192011100-c4af5902167c40924f3dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00ll-7094002200-b839f1056c4853135080View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-07cr-0092000030-8c2bc35acad9eacb5aacView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00lr-0090000100-2bbaac27b4d0f3cdd8bcView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-069u-4092000000-2e5ff4bb54b17a080736View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0000000090-d17cc9f2e04c40271d4bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0159-0600000090-4e0af8ace5b38c15a423View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-1900041210-66d95da8f839c1b62019View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0000000090-eed84c7b3afaefc0b329View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0000000190-56c345257178e7d94fc0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052b-0900369110-0a4f2b83be25c051fae6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0000000090-fafea064891dca62fe05View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udi-0011000090-eb058153231db771e039View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-14ji-0099000090-56309dfb3a25ceccc578View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0000000090-b3f387669b68246e1b40View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-0000000190-ea998b7ccb9534535addView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-0200498220-0fa3455908160a1f5288View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0000000090-af4de0e45bb454a25d41View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03di-0044004290-bf9ce02c8d6549e223b7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-001i-2093200000-69d2df9706158965ef09View in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Intracellular membrane
  • Membrane
Biospecimen Locations
  • All Tissues
  • Ruminal Fluid
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
All TissuesExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
 details
Ruminal FluidDetected and Quantified0.091 +/- 0.003 uMNot SpecifiedNot Specified
Normal
    • Fozia Saleem, Sou...
 details
Abnormal Concentrations
Not Available
HMDB IDHMDB0008044
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID24766709
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound24778842
PDB IDNot Available
ChEBI ID86173
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available