Showing metabocard for PC(20:3(5Z,8Z,11Z)/22:0) (BMDB0008381)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesXML
Record Information
Version1.0
Creation Date2016-10-03 17:20:07 UTC
Update Date2020-05-11 18:45:02 UTC
BMDB IDBMDB0008381
Secondary Accession Numbers
  • BMDB08381
Metabolite Identification
Common NamePC(20:3(5Z,8Z,11Z)/22:0)
DescriptionPC(20:3(5Z,8Z,11Z)/22:0), also known as pc(20:3(5z,8z,11z)/22:0) or pc(20:3(5z,8z,11z)/22:0), 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. PC(20:3(5Z,8Z,11Z)/22:0) is possibly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). PC(20:3(5Z,8Z,11Z)/22:0) participates in a number of enzymatic reactions, within cattle. In particular, S-Adenosylhomocysteine and PC(20:3(5Z,8Z,11Z)/22:0) can be biosynthesized from S-adenosylmethionine and pe-nme2(20:3(5Z,8Z,11Z)/22:0); which is catalyzed by the enzyme phosphatidylethanolamine N-methyltransferase. Furthermore, Cytidine monophosphate and PC(20:3(5Z,8Z,11Z)/22:0) can be biosynthesized from CDP-choline and DG(20:3(5Z,8Z,11Z)/22:0/0:0); which is mediated by the enzyme choline/ethanolaminephosphotransferase. Finally, PC(20:3(5Z,8Z,11Z)/22:0) and L-serine can be converted into choline and PS(20:3(5Z,8Z,11Z)/22:0) through the action of the enzyme phosphatidylserine synthase. In cattle, PC(20:3(5Z,8Z,11Z)/22:0) is involved in a couple of metabolic pathways, which include phosphatidylcholine biosynthesis PC(20:3(5Z,8Z,11Z)/22:0) pathway and phosphatidylethanolamine biosynthesis pe(20:3(5Z,8Z,11Z)/22:0) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-Meadoyl-2-behenoyl-sn-glycero-3-phosphocholineHMDB
Phosphatidylcholine(20:3/22:0)HMDB
Phosphatidylcholine(42:3)HMDB
GPCho(42:3)HMDB
LecithinHMDB
PC(20:3/22:0)HMDB
PC(42:3)HMDB
1-(5Z,8Z,11Z-Eicosatrienoyl)-2-docosanoyl-sn-glycero-3-phosphocholineHMDB
GPCho(20:3/22:0)HMDB
PC(20:3(5Z,8Z,11Z)/22:0)Lipid Annotator
Chemical FormulaC50H94NO8P
Average Molecular Weight868.257
Monoisotopic Molecular Weight867.671705501
IUPAC Name(2-{[(2R)-2-(docosanoyloxy)-3-[(5Z,8Z,11Z)-icosa-5,8,11-trienoyloxy]propyl phosphonato]oxy}ethyl)trimethylazanium
Traditional Namelecithin
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCCCCCCC(=O)O[C@]([H])(COC(=O)CCC\C=C/C\C=C/C\C=C/CCCCCCCC)COP([O-])(=O)OCC[N+](C)(C)C
InChI Identifier
InChI=1S/C50H94NO8P/c1-6-8-10-12-14-16-18-20-22-24-25-27-29-31-33-35-37-39-41-43-50(53)59-48(47-58-60(54,55)57-45-44-51(3,4)5)46-56-49(52)42-40-38-36-34-32-30-28-26-23-21-19-17-15-13-11-9-7-2/h21,23,28,30,34,36,48H,6-20,22,24-27,29,31-33,35,37-47H2,1-5H3/b23-21-,30-28-,36-34-/t48-/m1/s1
InChI KeyHEKZKFWBJQHLFR-WKEFTTMRSA-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 DescriptorsNot Available
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
logP6.66ALOGPS
logP11.47ChemAxon
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 Count47ChemAxon
Refractivity265.22 m³·mol⁻¹ChemAxon
Polarizability108.88 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, Positivesplash10-014i-0000000090-772da7b866e9ed344511View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0159-0600000090-46517aad62e45a5fba71View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-1900041030-a21ef79557b05839bdf1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0000000009-ef993d5bc5e7edc715ecView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udi-0003000009-7f56ed1a069298c54d73View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-14ii-0009000004-8f60016247f16ea75d11View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0000000090-140e863d2d8d9d0b11d7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-0000000090-beed4776ed98bf1b9402View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4k-0900161930-78de0d1a788067414291View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0000000090-2a2c75387049677f0c6eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-06di-0017003090-97dbd266b8c3e9d16ef9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-5119300000-a8b47f58095d2b4d3296View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0000000090-409bc7cb5bd9edcbbe9fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-0000000090-f9045984e09e010968ceView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00l6-0100197030-50e6b6b09c9b47550884View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0000000090-071e1880e207002eb2f4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0159-0600000090-f7423d0ba0e9a9849d1eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-1900041030-bee6a19604e7c41c9c63View 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 IDHMDB0008381
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB025571
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53478983
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available