Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 05:01:02 UTC
Update Date2024-04-30 20:16:03 UTC
Metabolite IDMMDBc0033736
Metabolite Identification
Common NamePC(14:0/18:1(11Z))
DescriptionPC(14:0/18:1(11Z)) 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(14:0/18:1(11Z)), in particular, consists of one tetradecanoyl chain to the C-1 atom, and one 11Z-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
Synonyms
ValueSource
1-Myristoyl-2-vaccenoyl-sn-glycero-3-phosphocholineChEBI
GPCho(14:0/18:1(11Z))ChEBI
PC 14:0/18:1(11Z)ChEBI
Phosphatidylcholine(14:0/18:1(11Z))ChEBI
GPCho(14:0/18:1)HMDB
Phosphatidylcholine(14:0/18:1)HMDB
LecithinHMDB
GPCho(32:1)HMDB
Phosphatidylcholine(32:1)HMDB
PC(14:0/18:1)HMDB
PC(32:1)HMDB
1-Tetradecanoyl-2-(11Z-octadecenoyl)-sn-glycero-3-phosphocholineHMDB
PC(14:0/18:1(11Z))Lipid Annotator
Molecular FormulaC40H78NO8P
Average Mass732.023
Monoisotopic Mass731.546504989
IUPAC Nametrimethyl(2-{[(2R)-2-[(11Z)-octadec-11-enoyloxy]-3-(tetradecanoyloxy)propyl phosphonato]oxy}ethyl)azanium
Traditional Namelecithin
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCC(=O)OC[C@]([H])(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCC\C=C/CCCCCC
InChI Identifier
InChI=1S/C40H78NO8P/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/h16,18,38H,6-15,17,19-37H2,1-5H3/b18-16-/t38-/m1/s1
InChI KeyGMJKBBMXRYZKEP-WYRBGLKBSA-N