Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 05:15:57 UTC
Update Date2024-04-30 20:21:04 UTC
Metabolite IDMMDBc0034098
Metabolite Identification
Common NamePC(22:2(13Z,16Z)/P-18:1(11Z))
DescriptionPC(22:2(13Z,16Z)/P-18:1(11Z)) is a phosphatidylcholine (PC or GPCho). It is a glycerophospholipid in which a phosphorylcholine moiety occupies a glycerol substitution site. 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. Fatty acids containing 16, 18 and 20 carbons are the most common. PC(22:2(13Z,16Z)/P-18:1(11Z)), in particular, consists of one chain of docosadienoic acid at the C-1 position and one chain of plasmalogen 18:1n7 at the C-2 position. The docosadienoic acid moiety is derived from animal fats, while the plasmalogen 18:1n7 moiety is derived from animal fats, liver and kidney. Phospholipids, are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling.
Structure
SynonymsNot Available
Molecular FormulaC48H90NO7P
Average Mass824.2045
Monoisotopic Mass823.645490751
IUPAC Name(2-{[3-(docosa-13,16-dienoyloxy)-2-(octadeca-1,11-dien-1-yloxy)propyl phosphonato]oxy}ethyl)trimethylazanium
Traditional Name(2-{[3-(docosa-13,16-dienoyloxy)-2-(octadeca-1,11-dien-1-yloxy)propyl phosphonato]oxy}ethyl)trimethylazanium
CAS Registry NumberNot Available
SMILES
CCCCCCC=CCCCCCCCCC=COC(COC(=O)CCCCCCCCCCCC=CCC=CCCCCC)COP([O-])(=O)OCC[N+](C)(C)C
InChI Identifier
InChI=1S/C48H90NO7P/c1-6-8-10-12-14-16-18-20-22-24-25-26-27-29-31-33-35-37-39-41-48(50)54-45-47(46-56-57(51,52)55-44-42-49(3,4)5)53-43-40-38-36-34-32-30-28-23-21-19-17-15-13-11-9-7-2/h14,16-17,19-20,22,40,43,47H,6-13,15,18,21,23-39,41-42,44-46H2,1-5H3
InChI KeyMWEZXEFKBKZJCZ-UHFFFAOYSA-N