PC(14:0/16:0) (CHEM037204)

IdentificationTaxonomyBiological PropertiesPhysical PropertiesToxicity ProfileSpectraConcentrationsLinksReferencesXML
Record Information
Version1.0
Creation Date2016-05-26 09:30:19 UTC
Update Date2016-11-09 01:21:38 UTC
Accession NumberCHEM037204
Identification
Common NamePC(14:0/16:0)
ClassSmall Molecule
DescriptionPC(14:0/16:0), also known as MPPC or PC(30:0), 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. Thus, PC(14:0/16:0) is considered to be a glycerophosphocholine lipid molecule. PC(14:0/16:0) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. PC(14:0/16:0) exists in all eukaryotes, ranging from yeast to humans. PC(14:0/16:0) participates in a number of enzymatic reactions, within cattle. In particular, S-Adenosylhomocysteine and PC(14:0/16:0) can be biosynthesized from S-adenosylmethionine and pe-nme2(14:0/16:0); which is mediated by the enzyme phosphatidylethanolamine N-methyltransferase. Furthermore, Cytidine monophosphate and PC(14:0/16:0) can be biosynthesized from CDP-choline and DG(14:0/16:0/0:0) through the action of the enzyme choline/ethanolaminephosphotransferase. Finally, PC(14:0/16:0) and L-serine can be converted into choline and PS(14:0/16:0); which is mediated by the enzyme phosphatidylserine synthase. In cattle, PC(14:0/16:0) is involved in a couple of metabolic pathways, which include phosphatidylcholine biosynthesis PC(14:0/16:0) pathway and phosphatidylethanolamine biosynthesis pe(14:0/16:0) pathway.
Contaminant Sources
  • FooDB Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-Myristoyl-2-palmitoyl-GPCChEBI
1-Myristoyl-2-palmitoyl-GPC (14:0/16:0)ChEBI
1-Myristoyl-2-palmitoylphosphatidylcholineChEBI
1-Tetradecanoyl-2-hexadecanoyl-sn-glycero-3-phosphocholineChEBI
1-Tetradecanoyl-2-hexadecanoylphosphatidylcholineChEBI
GPC(14:0/16:0)ChEBI
MPPCChEBI
PC(30:0)ChEBI
Phosphatidylcholine(14:0/16:0)ChEBI
Phosphatidylcholine(30:0)ChEBI
1-Myristoyl-2-palmitoyl-sn-glycero-3-phosphocholineHMDB
GPCho(14:0/16:0)HMDB
LecithinHMDB
GPCho(30:0)HMDB
PC(14:0/16:0)Lipid Annotator
Chemical FormulaC38H76NO8P
Average Molecular Mass705.986 g/mol
Monoisotopic Mass705.531 g/mol
CAS Registry Number69525-80-0
IUPAC Name(2-{[(2R)-2-(hexadecanoyloxy)-3-(tetradecanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium
Traditional Namelecithin
SMILES[H][C@@](COC(=O)CCCCCCCCCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCCCCCC
InChI IdentifierInChI=1S/C38H76NO8P/c1-6-8-10-12-14-16-18-19-21-23-25-27-29-31-38(41)47-36(35-46-48(42,43)45-33-32-39(3,4)5)34-44-37(40)30-28-26-24-22-20-17-15-13-11-9-7-2/h36H,6-35H2,1-5H3/t36-/m1/s1
InChI KeyRFVFQQWKPSOBED-PSXMRANNSA-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 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 Solubility3.4e-05 g/LALOGPS
logP4.95ALOGPS
logP7.22ChemAxon
logS-7.4ALOGPS
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 Count38ChemAxon
Refractivity206.66 m³·mol⁻¹ChemAxon
Polarizability87.04 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, Positivesplash10-0002-0000915000-bc584558990797312c6eSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0pdi-0090000200-2c15a5a90b5c77a43bb0Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-056r-0190001000-380e9a694bb22e2c54a6Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a6r-4190000000-e4fece5b9cba2951ca1fSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0000000900-7615039fbfae408d95f1Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0000001900-984ab4028567ba2b66bbSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-004i-0101791100-97808bd3a382a5e63f97Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0000000900-c6fb3bc05eaaa84c86e6Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0zi0-0090012500-75c25faf094705411d6fSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-056r-2191000000-fe6c58e1684ed4b19b23Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0000000900-b00a0ca4532ff9182094Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-004i-0000001900-4bbfc80efe35c8e1c7e5Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0002-0600491100-d3be2cced1b82ac1c455Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-0000000900-ce96887ed69b9e85f7a8Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a59-0600000900-fe4e7280392995d009f0Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-1900412100-713da14b61754e31d304Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0000000900-4857d5d4f8976860ccc2Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0006-0030000900-80adb7a66fc0aee6315eSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a96-0090000400-5f272dc8d69ac17f55ecSpectrum
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 IDHMDB0007869
FooDB IDFDB025061
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 ID75062
PubChem Compound ID129657
Kegg Compound IDNot Available
YMDB IDYMDB01176
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. https://www.ncbi.nlm.nih.gov/pubmed/?term=8110796