Record Information
Version1.0
Creation Date2016-10-03 18:39:53 UTC
Update Date2020-06-04 20:42:47 UTC
BMDB IDBMDB0013414
Secondary Accession Numbers
  • BMDB13414
Metabolite Identification
Common NamePC(o-16:1(9Z)/20:0)
DescriptionPC(O-16:1(9Z)/20:0), also known as gpcho(16:1/20:0) or gpcho(36:1), belongs to the class of organic compounds known as 1-alkyl,2-acylglycero-3-phosphocholines. These are glycerophosphocholines that carry exactly one acyl chain attached to the glycerol moiety through an ester linkage at the O2-position, and one alkyl chain attached through an ether linkage at the O1-position. Thus, PC(O-16:1(9Z)/20:0) is considered to be a glycerophosphocholine lipid molecule. PC(O-16:1(9Z)/20:0) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.
Structure
Thumb
Synonyms
ValueSource
1-Palmitoleyl-2-arachidonyl-sn-glycero-3-phosphocholineHMDB
Gpcho(16:1/20:0)HMDB
Gpcho(16:1n7/20:0)HMDB
Gpcho(16:1W7/20:0)HMDB
Gpcho(36:1)HMDB
LecithinHMDB
PC Ae C36:1HMDB
PC(16:1/20:0)HMDB
PC(16:1n7/20:0)HMDB
PC(16:1W7/20:0)HMDB
PC(36:1)HMDB
PC(O-36:1)HMDB
Phosphatidylcholine(16:1/20:0)HMDB
Phosphatidylcholine(16:1n7/20:0)HMDB
Phosphatidylcholine(16:1W7/20:0)HMDB
Phosphatidylcholine(36:1)HMDB
1-(9Z-Hexadecenyl)-2-eicosanoyl-sn-glycero-3-phosphocholineHMDB
PC(o-16:1(9Z)/20:0)Lipid Annotator
Chemical FormulaC44H88NO7P
Average Molecular Weight774.1458
Monoisotopic Molecular Weight773.629840687
IUPAC Name(2-{[(2R)-3-[(9Z)-hexadec-9-en-1-yloxy]-2-(icosanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium
Traditional Name(2-{[(2R)-3-[(9Z)-hexadec-9-en-1-yloxy]-2-(icosanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCCCCC(=O)O[C@]([H])(COCCCCCCCC\C=C/CCCCCC)COP([O-])(=O)OCC[N+](C)(C)C
InChI Identifier
InChI=1S/C44H88NO7P/c1-6-8-10-12-14-16-18-20-22-23-24-25-27-29-31-33-35-37-44(46)52-43(42-51-53(47,48)50-40-38-45(3,4)5)41-49-39-36-34-32-30-28-26-21-19-17-15-13-11-9-7-2/h17,19,43H,6-16,18,20-42H2,1-5H3/b19-17-/t43-/m1/s1
InChI KeyNEMVGIRAGVGOLH-RPBJOJELSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as 1-alkyl,2-acylglycero-3-phosphocholines. These are glycerophosphocholines that carry exactly one acyl chain attached to the glycerol moiety through an ester linkage at the O2-position, and one alkyl chain attached through an ether linkage at the O1-position.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerophospholipids
Sub ClassGlycerophosphocholines
Direct Parent1-alkyl,2-acylglycero-3-phosphocholines
Alternative Parents
Substituents
  • 1-alkyl,2-acylglycero-3-phosphocholine
  • Phosphocholine
  • Fatty acid ester
  • Dialkyl phosphate
  • Glycerol ether
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Fatty acyl
  • Alkyl phosphate
  • Tetraalkylammonium salt
  • Quaternary ammonium salt
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Dialkyl ether
  • Ether
  • Monocarboxylic acid or derivatives
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Carbonyl group
  • Amine
  • Organic nitrogen compound
  • Organooxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organic salt
  • 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
logP6.21ALOGPS
logP9.91ChemAxon
logS-7.6ALOGPS
pKa (Strongest Acidic)1.86ChemAxon
pKa (Strongest Basic)-4.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area94.12 ŲChemAxon
Rotatable Bond Count43ChemAxon
Refractivity235.63 m³·mol⁻¹ChemAxon
Polarizability97.6 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, Positivesplash10-0019-9151321300-963c777448c7cc3e3ff3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0012-4290111000-7212c18fc45fff6d2f24View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001a-6090012100-0066d389112d876019bdView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0229-0045002900-c10de029502e9deab8d7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-029i-2095006300-efb406d658e80d4a88f1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-01r6-6096000000-ae258fa1a14671c36871View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-0000000900-d959e23419da5cba0687View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00di-0021010900-ddbaa7239086c376f6d1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-03fu-2019000000-486581f7cce9790d8eeeView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0000000900-248c1c473caf7412bbc8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-0000000900-248c1c473caf7412bbc8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0089-1900340700-cb52cd3e76d511a08420View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-0000000090-567286e8b1188ad0ea60View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-0000000090-567286e8b1188ad0ea60View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-03dk-0009201910-c5eec7c15080047a3afcView in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Intracellular membrane
  • Membrane
Biospecimen Locations
  • All Tissues
  • Blood
  • Milk
  • Ruminal Fluid
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
All TissuesExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
BloodDetected and Quantified13.4 +/- 5.1 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified2.5 +/- 0.1 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified3.1 +/- 0.1 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified3.7 +/- 0.1 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified2.59 +/- 0.04 uMNot SpecifiedNot Specified
Normal
details
Ruminal FluidDetected and Quantified0.04 +/- 0.01 uMNot SpecifiedNot Specified
Normal
    • Fozia Saleem, Sou...
details
Ruminal FluidDetected and Quantified0.02 +/- 0.005 uMNot SpecifiedNot Specified
Normal
    • Fozia Saleem, Sou...
details
Ruminal FluidDetected and Quantified0.01 +/- 0.02 uMNot SpecifiedNot Specified
Normal
    • Fozia Saleem, Sou...
details
Ruminal FluidDetected and Quantified0.06 +/- 0.05 uMNot SpecifiedNot Specified
Normal
    • Fozia Saleem, Sou...
details
Ruminal FluidDetected and Quantified0.06 +/- 0.05 uMNot SpecifiedNot Specified
Normal
    • Fozia Saleem, Sou...
details
Ruminal FluidDetected and Quantified0.017 uMNot SpecifiedNot Specified
Normal
details
Ruminal FluidDetected and Quantified0.011 uMNot SpecifiedNot Specified
Normal
details
Ruminal FluidDetected and Quantified0.015 uMNot SpecifiedNot Specified
Normal
details
Ruminal FluidDetected and Quantified0.057 uMNot SpecifiedNot Specified
Normal
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0013414
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB029414
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53481711
PDB IDNot Available
ChEBI ID89893
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. A. Foroutan et al. (2019). A. Foroutan et al. The Chemical Composition of Commercial Cow's Milk (in preparation). Journal of Agricultural and Food Chemistry.