Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 13:48:56 UTC
Update Date2022-09-01 01:15:49 UTC
Metabolite IDMMDBc0045444
Metabolite Identification
Common NamePC(12:0/18:0)
DescriptionPC(12:0/18:0) 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(12:0/18:0), in particular, consists of one dodecanoyl chain to the C-1 atom, and one octadecanoyl 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 FormulaC38H76NO8P
Average Mass705.999
Monoisotopic Mass705.530855409
IUPAC Name(2-{[(2R)-3-(dodecanoyloxy)-2-(octadecanoyloxy)propyl phosphono]oxy}ethyl)trimethylazanium
Traditional Name(2-{[(2R)-3-(dodecanoyloxy)-2-(octadecanoyloxy)propyl phosphono]oxy}ethyl)trimethylazanium
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C38H76NO8P/c1-6-8-10-12-14-16-17-18-19-20-21-23-25-27-29-31-38(41)47-36(35-46-48(42,43)45-33-32-39(3,4)5)34-44-37(40)30-28-26-24-22-15-13-11-9-7-2/h36H,6-35H2,1-5H3/t36-/m1/s1
InChI KeyXMMPMEPNQVLMLI-PSXMRANNSA-N