Np mrd loader

Record Information
Version2.0
Created at2024-09-11 20:47:28 UTC
Updated at2024-09-11 20:47:29 UTC
NP-MRD IDNP0339269
Secondary Accession NumbersNone
Natural Product Identification
Common NamePC(o-22:2(13Z,16Z)/20:2(11Z,14Z))
DescriptionPC(O-22:2(13Z,16Z)/20:2(11Z,14Z)), also known as gpcho(22:2/20:2) Or gpcho(42:4), 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. PC(O-22:2(13Z,16Z)/20:2(11Z,14Z)) is an extremely weak basic (essentially neutral) compound (based on its pKa). While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. In one route, choline is activated first by phosphorylation and then by coupling to CDP prior to attachment to phosphatidic acid. The Docosadienyl alcohol moiety is derived from animal fat, while the eicosadienoic acid moiety is derived from fish oils and liver. Fatty acids containing 16, 18 and 20 carbons are the most common. As is the case with diacylglycerols, glycerophosphocholines can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PCs can also synthesized by the addition of choline to CDP-activated 1,2-diacylglycerol.
Structure
Thumb
Synonyms
ValueSource
1-Docosadienyl-2-eicosadienoyl-sn-glycero-3-phosphocholineHMDB
Gpcho(22:2/20:2)HMDB
Gpcho(22:2n6/20:2n6)HMDB
Gpcho(22:2W6/20:2W6)HMDB
Gpcho(42:4)HMDB
LecithinHMDB
PC Ae C42:4HMDB
PC(22:2/20:2)HMDB
PC(22:2n6/20:2n6)HMDB
PC(22:2W6/20:2W6)HMDB
PC(42:4)HMDB
PC(O-42:4)HMDB
Phosphatidylcholine(22:2/20:2)HMDB
Phosphatidylcholine(22:2n6/20:2n6)HMDB
Phosphatidylcholine(22:2W6/20:2W6)HMDB
Phosphatidylcholine(42:4)HMDB
1-(13Z,16Z-Docosadienyl)-2-(11Z,14Z-eicosadienoyl)-sn-glycero-3-phosphocholineHMDB
PC(o-22:2(13Z,16Z)/20:2(11Z,14Z))Lipid Annotator
Chemical FormulaC50H94NO7P
Average Mass852.2576 Da
Monoisotopic Mass851.67679 Da
IUPAC Name(2-{[(2R)-3-[(13Z,16Z)-docosa-13,16-dien-1-yloxy]-2-[(11Z,14Z)-icosa-11,14-dienoyloxy]propyl phosphono]oxy}ethyl)trimethylazanium
Traditional Name(2-{[(2R)-3-[(13Z,16Z)-docosa-13,16-dien-1-yloxy]-2-[(11Z,14Z)-icosa-11,14-dienoyloxy]propyl phosphono]oxy}ethyl)trimethylazanium
CAS Registry NumberNot Available
SMILES
[H][C@@](COCCCCCCCCCCCC\C=C/C\C=C/CCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCC\C=C/C\C=C/CCCCC
InChI Identifier
InChI=1S/C50H94NO7P/c1-6-8-10-12-14-16-18-20-22-24-25-26-28-30-32-34-36-38-40-42-45-55-47-49(48-57-59(53,54)56-46-44-51(3,4)5)58-50(52)43-41-39-37-35-33-31-29-27-23-21-19-17-15-13-11-9-7-2/h14-17,20-23,49H,6-13,18-19,24-48H2,1-5H3/b16-14-,17-15-,22-20-,23-21-/t49-/m1/s1
InChI KeyHPSRKNJYXDLBIH-JBRXIROJSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
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 DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP6.83ALOGPS
logP11.49ChemAxon
logS-7.5ALOGPS
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
Refractivity266.59 m³·mol⁻¹ChemAxon
Polarizability107.11 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0013454
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB029454
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53481763
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References