Showing metabocard for PC(18:0/22:2(13Z,16Z)) (LMDB01129)

IdentificationTaxonomyOntologyPhysical propertiesSpectraBiological propertiesConcentrationsLinksReferencesXML
Record Information
Version1.0
Creation Date2020-03-18 19:04:11 UTC
Update Date2021-04-30 20:57:48 UTC
LmdbLMDB01129
Secondary Accession NumbersNone
Metabolite Identification
Common NamePC(18:0/22:2(13Z,16Z))
DescriptionPC(18:0/22:2(13Z,16Z)) is a phosphatidylchloline (PC). It is a glycerophospholipid in which a phosphorylcholine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylcholines can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PC(18:0/22:2(13Z,16Z)), in particular, consists of one octadecanoyl chain to the C-1 atom, and one 13Z,16Z-docosadienoyl to the C-2 atom. In E. coli, PCs can be found in the integral component of the cell outer membrane. They are hydrolyzed by Phospholipases to a 2-acylglycerophosphocholine and a carboxylate.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
Phosphatidylcholine(40:2)HMDB
PC(40:2)HMDB
Phosphatidylcholine(18:0/22:2)HMDB
PC(18:0/22:2)HMDB
GPCho(18:0/22:2)HMDB
1-Stearoyl-2-docosadienoyl-sn-glycero-3-phosphocholineHMDB
LecithinHMDB
GPCho(40:2)HMDB
1-Octadecanoyl-2-(13Z,16Z-docosadienoyl)-sn-glycero-3-phosphocholineHMDB
PC(18:0/22:2(13Z,16Z))Lipid Annotator
Chemical FormulaNot Available
Average Molecular WeightNot Available
Monoisotopic Molecular WeightNot Available
IUPAC Name(2-{[(2R)-2-[(13Z,16Z)-docosa-13,16-dienoyloxy]-3-(octadecanoyloxy)propyl phosphono]oxy}ethyl)trimethylazanium
Traditional Name(2-{[(2R)-2-[(13Z,16Z)-docosa-13,16-dienoyloxy]-3-(octadecanoyloxy)propyl phosphono]oxy}ethyl)trimethylazanium
CAS Registry NumberNot Available
SMILES
InChI Identifier
Not Available
InChI KeyNot Available
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
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
logP6.38ALOGPS
logP10.95ChemAxon
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 Count46ChemAxon
Refractivity254.91 m³·mol⁻¹ChemAxon
Polarizability104.45 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0000000090-d5d4a7344dd9b429532cSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000x-0600000090-12f1e6ed1f67b0bf6f7aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-1900041120-c42ae2d0631bba73547aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0000000090-22004a077e65cf532e85Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0000000190-063b8600b5379c7321f0Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-02u0-0100197110-56f651f8ef7a71c5b81aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0000000090-4b489c53edd2019c68bfSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000y-0046004390-464aee3ff79a6bfff013Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-001i-4193200000-2cde993a46a80be6b25bSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0000000090-22c680cb0cae12530752Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000x-0600000090-2ed5ce7d2651aa92b053Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-1900041120-2fd2afd0addb50b30006Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-0000000090-7798f4de22a79938254aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-0011000090-9290358fb24a651b5c47Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-006i-0099000090-a460adf591fedb0de599Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0000000090-334ce021df69056ff46bSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0000000090-b86490a18567af168853Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000t-0900179030-fddc84001225be0df44eSpectrum
Biological Properties
Cellular LocationsNot Available
Biofluid Locations and Tissue Locations
  • Serum
Concentrations
BiofluidStatusValueConditionSpeciesReferenceDetails
SerumDetected and Quantified0.2428 +/- 0.0806 uM
Normal		Ovine
    • Goldansaz et al.,...
 details
SerumDetected and Quantified0.2236 +/- 0.0684 uM
Normal		Ovine
    • Goldansaz et al.,...
 details
SerumDetected and Quantified0.2369 +/- 0.0614 uM
Normal		Ovine
    • Goldansaz et al.,...
 details
SerumDetected and Quantified0.2118 +/- 0.0344 uM
Normal		Ovine
    • Goldansaz et al.,...
 details
SerumDetected and Quantified0.2337 +/- 0.0513 uM
Normal		Ovine
    • Goldansaz et al.,...
 details
SerumDetected and Quantified0.221 +/- 0.0875 uM
Normal		Ovine
    • Goldansaz et al.,...
 details
SerumDetected and Quantified0.225 +/- 0.0517 uM
Normal		Ovine
    • Goldansaz et al.,...
 details
SerumDetected and Quantified0.2321 +/- 0.0523 uM
Normal		Ovine
    • Goldansaz et al.,...
 details
SerumDetected and Quantified0.2249 +/- 0.0549 uM
Normal		Ovine
    • Goldansaz et al.,...
 details
SerumDetected and Quantified0.2303 +/- 0.052 uM
Normal		Ovine
    • Goldansaz et al.,...
 details
SerumDetected and Quantified0.33 +/- 0.15 uMNot AvailableOvine
    • Candidate serum m...
 details
SerumDetected and Quantified0.2962 +/- 0.1772 uM
Normal		Ovine
    • Goldansaz et al.,...
 details
SerumDetected and Quantified0.2534 +/- 0.0984 uM
Normal		Ovine
    • Goldansaz et al.,...
 details
DrugBank IDNot Available
HMDB IDHMDB0008053
FooDB IDFDB025244
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider IDNot Available
ChEBI IDNot Available
PubChem Compound ID52922667
Kegg Compound IDNot Available
YMDB IDYMDB01900
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available