Record Information
Version1.0
Creation Date2018-08-29 17:12:20 UTC
Update Date2020-06-04 20:41:07 UTC
BMDB IDBMDB0062833
Secondary Accession Numbers
  • BMDB62833
Metabolite Identification
Common NamePC(O-18:1(9Z)/20:4(5Z,8Z,11Z,14Z))
DescriptionPC(O-18:1(9Z)/20:4(8Z,11Z,14Z,17Z)), also known as PC(O-18:1(9Z)/20:4(5Z,8Z,11Z,14Z)) or PC(O-18:1/20:4), 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-18:1(9Z)/20:4(8Z,11Z,14Z,17Z)) is considered to be a glycerophosphocholine lipid molecule. PC(O-18:1(9Z)/20:4(8Z,11Z,14Z,17Z)) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.
Structure
Thumb
Synonyms
ValueSource
PC(O-18:1(9Z)/20:4(5Z,8Z,11Z,14Z))ChEBI
PC(O-18:1/20:4)ChEBI
1-Oleyl-2-eicsoateHMDB
1-Oleyl-2-eicsoatetraenoyl-sn-glycero-3-phosphocholineHMDB
1-Oleyl-2-eicsoic acidHMDB
Gpcho(18:1/20:4)HMDB
Gpcho(18:1n9/20:4n3)HMDB
Gpcho(18:1W9/20:4W3)HMDB
Gpcho(38:5)HMDB
LecithinHMDB
PC Ae C38:5HMDB
PC(18:1/20:4)HMDB
PC(18:1n9/20:4n3)HMDB
PC(18:1W9/20:4W3)HMDB
PC(38:5)HMDB
PC(O-38:5)HMDB
Phosphatidylcholine(18:1/20:4)HMDB
Phosphatidylcholine(18:1n9/20:4n3)HMDB
Phosphatidylcholine(18:1W9/20:4W3)HMDB
Phosphatidylcholine(38:5)HMDB
1-(9Z-Octadecenyl)-2-(8Z,11Z,14Z,17Z-eicosapentaenoyl)-sn-glycero-3-phosphocholineHMDB
PC(o-18:1(9Z)/20:4(8Z,11Z,14Z,17Z))Lipid Annotator
Chemical FormulaC46H84NO7P
Average Molecular Weight794.1354
Monoisotopic Molecular Weight793.598540559
IUPAC Name(2-{[(2R)-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]-3-[(9Z)-octadec-9-en-1-yloxy]propyl phosphono]oxy}ethyl)trimethylazanium
Traditional Name(2-{[(2R)-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]-3-[(9Z)-octadec-9-en-1-yloxy]propyl phosphono]oxy}ethyl)trimethylazanium
CAS Registry NumberNot Available
SMILES
[H][C@@](COCCCCCCCC\C=C/CCCCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC
InChI Identifier
InChI=1S/C46H84NO7P/c1-6-8-10-12-14-16-18-20-22-24-25-27-29-31-33-35-37-39-46(48)54-45(44-53-55(49,50)52-42-40-47(3,4)5)43-51-41-38-36-34-32-30-28-26-23-21-19-17-15-13-11-9-7-2/h14,16,20-23,25,27,31,33,45H,6-13,15,17-19,24,26,28-30,32,34-44H2,1-5H3/b16-14-,22-20-,23-21-,27-25-,33-31-/t45-/m1/s1
InChI KeyVJNPDLZENXBRLB-MQEDXBOASA-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
OriginNot Available
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP6.3ALOGPS
logP9.35ChemAxon
logS-7.4ALOGPS
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 Count41ChemAxon
Refractivity249.3 m³·mol⁻¹ChemAxon
Polarizability97 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, Positivesplash10-000l-9152212400-91bd4f6b8a0ffcb540ceView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0f79-5293113100-f4a2542bc1be4753f6d8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-9075013100-d2c8e8d413fec7bb767fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0f6x-0034000900-91e7e7692475df840632View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0ktr-2093203600-a8558b3b14b25e1599e2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0v09-6094200000-9efff61020df0b32c75cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0000000900-067d087a8ea813abc042View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0006-0043001900-1d1f2c7d0071a2666f61View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0udi-7279000000-7b68301821f20d7c21a6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0000000900-f292162a8fb8cf3b779bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-0000000900-f292162a8fb8cf3b779bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000x-1900141700-7c0958be3629864b4d67View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-0000000090-cdad73e7de1ad9fcdafdView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-0000000090-cdad73e7de1ad9fcdafdView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0uxr-0006300910-d508b26df8e56b713464View in MoNA
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • All Tissues
  • Milk
  • Ruminal Fluid
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
All TissuesExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
MilkDetected and Quantified0.039 +/- 0.003 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified0.065 +/- 0.002 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified0.064 +/- 0.003 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified0.038 +/- 0.004 uMNot SpecifiedNot Specified
Normal
details
Ruminal FluidDetected and Quantified0.007 uMNot SpecifiedNot Specified
Normal
details
Ruminal FluidDetected and Quantified0.016 uMNot SpecifiedNot Specified
Normal
details
Ruminal FluidDetected and Quantified0.01 +/- 0.01 uMNot SpecifiedNot Specified
Normal
    • Fozia Saleem, Sou...
details
Ruminal FluidDetected and Quantified0.01 +/- 0.01 uMNot SpecifiedNot Specified
Normal
    • Fozia Saleem, Sou...
details
Ruminal FluidDetected and Quantified0.01 +/- 0.005 uMNot SpecifiedNot Specified
Normal
    • Fozia Saleem, Sou...
details
Ruminal FluidDetected and Quantified0.024 +/- 0.018 uMNot SpecifiedNot Specified
Normal
    • Fozia Saleem, Sou...
details
Ruminal FluidDetected and Quantified0.024 +/- 0.018 uMNot SpecifiedNot Specified
Normal
    • Fozia Saleem, Sou...
details
Ruminal FluidDetected and Quantified0.012 uMNot SpecifiedNot Specified
Normal
details
Ruminal FluidDetected and Quantified0.007 uMNot SpecifiedNot Specified
Normal
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0013432
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB029432
KNApSAcK IDNot Available
Chemspider ID24822937
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound24779379
PDB IDNot Available
ChEBI ID84827
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.