Record Information
Version1.0
Creation date2011-09-21 00:52:16 UTC
Update date2017-03-11 23:00:37 UTC
Primary IDFDB025058
Secondary Accession NumbersNot Available
Chemical Information
FooDB NamePC(14:0/14:0)
DescriptionPC(16:1(9Z)/22:1(9Z)) 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(16:1(9Z)/22:1(9Z)), in particular, consists of one 9Z-hexadecenoyl chain to the C-1 atom, and one 9Z-docosenoyl 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.
CAS Number18194-24-6
Structure
Thumb
Synonyms
SynonymSource
Phosphatidylcholine(16:1/20:0)Lipid Annotator
PC(16:1(9Z)/20:0)Lipid Annotator
PC(36:1)Lipid Annotator
1-palmitoleoyl-2-arachidonyl-sn-glycero-3-phosphocholineLipid Annotator
LecithinLipid Annotator
PC(16:1/20:0)Lipid Annotator
Phosphatidylcholine(36:1)Lipid Annotator
GPCho(16:1/20:0)Lipid Annotator
1-(9Z-hexadecenoyl)-2-eicosanoyl-sn-glycero-3-phosphocholineLipid Annotator
GPCho(36:1)Lipid Annotator
1,2-Di-O-tetradecanoyl-sn-glycero-3-ocholineChEBI
1,2-Dimyristoyl-L-3-atidylcholineChEBI
1,2-Dimyristoyl-rac-glycero-3-ocholineHMDB
1,2-dimyristoyl-rac-glycero-3-phosphocholinehmdb
1,2-Dimyristoyl-sn-glycero-3-ocholineChEBI
1,2-DimyristoylatidylcholineChEBI
1,2-Ditetradecanoyl-sn-glycero-3-ocholineChEBI
Atidylcholine(14:0/14:0)HMDB
Atidylcholine(28:0)HMDB
Dimyristoyl atidylcholineChEBI
DimyristoylatidylcholineChEBI
GPCho(14:0/14:0)hmdb
GPCho(28:0)hmdb
PC(14:0/14:0)hmdb
PC(28:0)hmdb
Phosphatidylcholine(14:0/14:0)hmdb
Phosphatidylcholine(28:0)hmdb
Predicted Properties
PropertyValueSource
Water Solubility1.9e-05 g/LALOGPS
logP5.89ALOGPS
logP9.53ChemAxon
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 Count43ChemAxon
Refractivity235.39 m³·mol⁻¹ChemAxon
Polarizability98.21 ųChemAxon
Number of Rings0ChemAxon
Bioavailability0ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Chemical FormulaC44H86NO8P
IUPAC name(2-{[(2R)-3-[(9Z)-hexadec-9-enoyloxy]-2-(icosanoyloxy)propyl phosphono]oxy}ethyl)trimethylazanium
InChI IdentifierInChI=1S/C44H86NO8P/c1-6-8-10-12-14-16-18-20-21-22-23-25-27-29-31-33-35-37-44(47)53-42(41-52-54(48,49)51-39-38-45(3,4)5)40-50-43(46)36-34-32-30-28-26-24-19-17-15-13-11-9-7-2/h17,19,42H,6-16,18,20-41H2,1-5H3/b19-17-/t42-/m1/s1
InChI KeyYFGYYMPGHQJKLU-HTDYWKJCSA-N
Isomeric SMILESCCCCCCCCCCCCCCCCCCCC(=O)O[C@]([H])(COC(=O)CCCCCCC\C=C/CCCCCC)COP([O-])(=O)OCC[N+](C)(C)C
Average Molecular Weight788.1293
Monoisotopic Molecular Weight787.609105245
Classification
DescriptionThis compound 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
Physiological effect

Organoleptic effect:

Disposition

Route of exposure:

Source:

Biological location:

Process

Naturally occurring process:

Role

Industrial application:

Biological role:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateSolid
Physical DescriptionNot Available
Mass CompositionNot Available
Melting PointNot Available
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-0000772900-28890ec97227dfa185e9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0f79-0092000300-571301de81e0acc4eb8dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udr-0090000100-a383ae0caf39262fe489View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-1173-4092000000-3e3699d545c1b538b70eView in MoNA
ChemSpider ID4573168
ChEMBL IDCHEMBL451503
KEGG Compound IDC00157
Pubchem Compound ID5459377
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB07866
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDMC3
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDLecithin
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
Enzymes
NameGene NameUniProt ID
2-acylglycerol O-acyltransferase 2MOGAT2Q3SYC2
Phospholipase D2PLD2O14939
Choline-phosphate cytidylyltransferase BPCYT1BQ9Y5K3
Choline-phosphate cytidylyltransferase APCYT1AP49585
Choline kinase alphaCHKAP35790
Phospholipase D3PLD3Q8IV08
Phospholipase D4PLD4Q96BZ4
Phospholipase D6PLD6Q8N2A8
Lecithin retinol acyltransferaseLRATO95237
Phosphatidylserine synthase 1PTDSS1P48651
Eosinophil lysophospholipaseCLCQ05315
Neuropathy target esterasePNPLA6Q8IY17
Phosphatidylcholine:ceramide cholinephosphotransferase 2SGMS2Q8NHU3
Phosphatidylcholine:ceramide cholinephosphotransferase 1SGMS1Q86VZ5
Acyl-protein thioesterase 1LYPLA1O75608
Acyl-protein thioesterase 2LYPLA2O95372
Phosphatidylcholine-sterol acyltransferaseLCATP04180
Lysophospholipid acyltransferase 5LPCAT3Q6P1A2
Lysophosphatidylcholine acyltransferase 2LPCAT2Q7L5N7
Phosphatidylethanolamine-binding protein 1PEBP1P30086
Phosphatidylethanolamine-binding protein 4PEBP4Q96S96
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference