Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 13:48:03 UTC
Update Date2022-09-01 01:15:40 UTC
Metabolite IDMMDBc0045424
Metabolite Identification
Common NamePC(14:1(11Z)/18:1(9Z))
DescriptionPC(14:1(11Z)/18:1(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(14:1(11Z)/18:1(9Z)), in particular, consists of one 11Z-tetradecenoyl chain to the C-1 atom, and one 9Z-octadecenoyl 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.
Structure
SynonymsNot Available
Molecular FormulaC40H76NO8P
Average Mass730.021
Monoisotopic Mass729.530855409
IUPAC Nametrimethyl(2-{[(2R)-2-[(9Z)-octadec-9-enoyloxy]-3-[(11Z)-tetradec-11-enoyloxy]propyl phosphono]oxy}ethyl)azanium
Traditional Nametrimethyl(2-{[(2R)-2-[(9Z)-octadec-9-enoyloxy]-3-[(11Z)-tetradec-11-enoyloxy]propyl phosphono]oxy}ethyl)azanium
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCCCC\C=C/CC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/CCCCCCCC
InChI Identifier
InChI=1S/C40H76NO8P/c1-6-8-10-12-14-16-18-19-20-21-23-25-27-29-31-33-40(43)49-38(37-48-50(44,45)47-35-34-41(3,4)5)36-46-39(42)32-30-28-26-24-22-17-15-13-11-9-7-2/h9,11,19-20,38H,6-8,10,12-18,21-37H2,1-5H3/b11-9-,20-19-/t38-/m1/s1
InChI KeyYDSGMQZAPBGRSR-AAUFMUKCSA-N