PC(o-18:0/20:0) (CHEM041215)

IdentificationTaxonomyBiological PropertiesPhysical PropertiesToxicity ProfileSpectraConcentrationsLinksReferencesXML
Record Information
Version1.0
Creation Date2016-05-27 01:16:53 UTC
Update Date2016-11-09 01:22:26 UTC
Accession NumberCHEM041215
Identification
Common NamePC(o-18:0/20:0)
ClassSmall Molecule
DescriptionA phosphatidylcholine O-38:0 in which the alkyl and acyl groups (located at positions 1 and 2 respectively) are octadecyl and icosanoyl.
Contaminant Sources
  • FooDB Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-Octadecyl-2-eicosanoyl-sn-glycero-3-phosphocholineChEBI
1-Stearyl-2-arachidoyl-sn-glycero-3-phosphocholineChEBI
GPCho O-18:0/20:0ChEBI
GPCho(O-18:0/20:0)ChEBI
PC O-18:0/20:0ChEBI
Phosphatidylcholine(O-18:0/20:0)ChEBI
1-Stearyl-2-arachidonyl-sn-glycero-3-phosphocholineHMDB
Gpcho(18:0/20:0)HMDB
Gpcho(38:0)HMDB
LecithinHMDB
PC Ae C38:0HMDB
PC(18:0/20:0)HMDB
PC(38:0)HMDB
PC(O-38:0)HMDB
Phosphatidylcholine(18:0/20:0)HMDB
Phosphatidylcholine(38:0)HMDB
1-Octadecanyl-2-eicosanoyl-sn-glycero-3-phosphocholineHMDB
PC(o-18:0/20:0)Lipid Annotator
Chemical FormulaC46H94NO7P
Average Molecular Mass804.215 g/mol
Monoisotopic Mass803.677 g/mol
CAS Registry NumberNot Available
IUPAC Name(2-{[(2R)-2-(icosanoyloxy)-3-(octadecyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium
Traditional Name(2-{[(2R)-2-(icosanoyloxy)-3-(octadecyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium
SMILES[H][C@@](COCCCCCCCCCCCCCCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCCCC
InChI IdentifierInChI=1S/C46H94NO7P/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/h45H,6-44H2,1-5H3/t45-/m1/s1
InChI KeyBVCZSMAYNCVQDT-WBVITSLISA-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
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility1.9e-05 g/LALOGPS
logP6.47ALOGPS
logP11.16ChemAxon
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 Count46ChemAxon
Refractivity243.72 m³·mol⁻¹ChemAxon
Polarizability104.47 ųChemAxon
Number of Rings0ChemAxon
Bioavailability0ChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0f79-9152212130-18b694ff72196dedd9f0Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0w2j-5293011200-f44acea79241c8ba59feSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0f7a-9085004200-f2bda74a7be0fe21584dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0w29-0045001190-d20e77e0ee78cf1804e4Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014l-2093203420-f1327e98bbd4a6d938dcSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-02bf-5094200000-b36f77363836d8eead18Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0000000090-c7590354f89a4640c45aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udi-0021001390-a43aeef5bc579834dbabSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-03fr-4029201000-7f5eed55d0fde17b8f7eSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0000000090-e90bb2ed62a6f09effdfSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0000000090-e90bb2ed62a6f09effdfSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0f89-1900141160-7699ba8c98b3d367f7e1Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0000000090-7a733192d1b6cff2fdb8Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-0000000090-7a733192d1b6cff2fdb8Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-01t9-0006300910-f535fd5c0712e038ba7eSpectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDHMDB0013419
FooDB IDFDB029419
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider ID24822893
ChEBI ID74482
PubChem Compound ID24779329
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. A. Foroutan et al. The Chemical Composition of Commercial Cow's Milk (in preparation)
2. Divecha N, Irvine RF: Phospholipid signaling. Cell. 1995 Jan 27;80(2):269-78.
3. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9.
4. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10.
5. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20.
6. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621.
7. Phospholipids Handbook
8. The lipid handbook with CD-ROM