Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 13:48:32 UTC
Update Date2022-09-01 01:15:45 UTC
Metabolite IDMMDBc0045435
Metabolite Identification
Common NamePC(12:0/20:1(13Z))
DescriptionPC(12:0/20:1(13Z)) 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(12:0/20:1(13Z)), in particular, consists of one dodecanoyl chain to the C-1 atom, and one 13Z-eicosenoyl 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 FormulaC40H78NO8P
Average Mass732.037
Monoisotopic Mass731.546505474
IUPAC Name(2-{[(2R)-3-(dodecanoyloxy)-2-[(13Z)-icos-13-enoyloxy]propyl phosphono]oxy}ethyl)trimethylazanium
Traditional Name(2-{[(2R)-3-(dodecanoyloxy)-2-[(13Z)-icos-13-enoyloxy]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)CCCCCCCCCCC\C=C/CCCCCC
InChI Identifier
InChI=1S/C40H78NO8P/c1-6-8-10-12-14-16-17-18-19-20-21-22-23-25-27-29-31-33-40(43)49-38(37-48-50(44,45)47-35-34-41(3,4)5)36-46-39(42)32-30-28-26-24-15-13-11-9-7-2/h16-17,38H,6-15,18-37H2,1-5H3/b17-16-/t38-/m1/s1
InChI KeyKUNFTENZDGLSHM-UFPGTTSGSA-N