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Record Information
Version1.0
Creation Date2016-10-03 18:05:30 UTC
Update Date2020-06-04 20:05:04 UTC
MCDB ID BMDB0010382
Secondary Accession Numbers
  • BMDB0062711
  • BMDB10382
  • BMDB62711
Metabolite Identification
Common NameLysoPC(16:0/0:0)
DescriptionPC(16:0/0:0), also known as 16:0 lyso-PC or 1-palmitoyl-GPC, belongs to the class of organic compounds known as 1-acyl-sn-glycero-3-phosphocholines. These are glycerophosphocholines in which the glycerol is esterified with a fatty acid at O-1 position, and linked at position 3 to a phosphocholine. Thus, PC(16:0/0:0) is considered to be a glycerophosphocholine lipid molecule. PC(16:0/0:0) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. PC(16:0/0:0) exists in all eukaryotes, ranging from yeast to humans.
Structure
Thumb
Synonyms
Chemical FormulaC24H50NO7P
Average Molecular Weight495.6301
Monoisotopic Molecular Weight495.332489471
IUPAC Name(2-{[(2R)-3-(hexadecanoyloxy)-2-hydroxypropyl phosphono]oxy}ethyl)trimethylazanium
Traditional Name(2-{[(2R)-3-(hexadecanoyloxy)-2-hydroxypropyl phosphono]oxy}ethyl)trimethylazanium
CAS Registry Number14863-27-5
SMILES
[H][C@@](O)(COC(=O)CCCCCCCCCCCCCCC)COP([O-])(=O)OCC[N+](C)(C)C
InChI Identifier
InChI=1S/C24H50NO7P/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-24(27)30-21-23(26)22-32-33(28,29)31-20-19-25(2,3)4/h23,26H,5-22H2,1-4H3/t23-/m1/s1
InChI KeyASWBNKHCZGQVJV-HSZRJFAPSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as 1-acyl-sn-glycero-3-phosphocholines. These are glycerophosphocholines in which the glycerol is esterified with a fatty acid at O-1 position, and linked at position 3 to a phosphocholine.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerophospholipids
Sub ClassGlycerophosphocholines
Direct Parent1-acyl-sn-glycero-3-phosphocholines
Alternative Parents
Substituents
  • 1-acyl-sn-glycero-3-phosphocholine
  • Phosphocholine
  • Fatty acid ester
  • Dialkyl phosphate
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Alkyl phosphate
  • Fatty acyl
  • Tetraalkylammonium salt
  • Quaternary ammonium salt
  • Secondary alcohol
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Alcohol
  • Organic oxygen compound
  • Organopnictogen compound
  • Carbonyl group
  • Organic salt
  • Amine
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.83ALOGPS
logP1.19ChemAxon
logS-6.2ALOGPS
pKa (Strongest Acidic)1.86ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area105.12 ŲChemAxon
Rotatable Bond Count24ChemAxon
Refractivity142.27 m³·mol⁻¹ChemAxon
Polarizability58.03 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Concentrations
StatusValueReferenceDetails
Detected but not QuantifiedNot Applicable details
Detected and Quantified1.00 +/- 0.04 uM details
Detected and Quantified0.97 +/- 0.03 uM details
Detected and Quantified1.20 +/- 0.03 uM details
Detected and Quantified1.25 +/- 0.02 uM details
HMDB IDHMDB0010382
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB027533
KNApSAcK IDNot Available
Chemspider ID405287
KEGG Compound IDC04230
BioCyc IDCPD-8343
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound460602
PDB IDNot Available
ChEBI ID72998
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Jensen RG, Ferris AM, Lammi-Keefe CJ: The composition of milk fat. J Dairy Sci. 1991 Sep;74(9):3228-43. doi: 10.3168/jds.S0022-0302(91)78509-3. [PubMed:1779072 ]
  2. A. Foroutan et al. (2019). A. Foroutan et al. The Chemical Composition of Commercial Cow's Milk (in preparation). Journal of Agricultural and Food Chemistry.