Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 05:05:04 UTC
Update Date2024-04-30 20:17:45 UTC
Metabolite IDMMDBc0033830
Metabolite Identification
Common NamePC(18:1(11Z)/18:1(11Z))
DescriptionPC(18:1(11Z)/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(18:1(11Z)/18:1(11Z)), in particular, consists of two 11Z-octadecenoyl chains at positions C-1 and C-2. 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
GPCho(18:1/18:1)ChEBI
GPCho(18:1n7/18:1n7)ChEBI
GPCho(18:1W7/18:1W7)ChEBI
PC(18:1/18:1)ChEBI
PC(18:1n7/18:1n7)ChEBI
PC(18:1W7/18:1W7)ChEBI
Phosphatidylcholine(18:1n7/18:1n7)ChEBI
Phosphatidylcholine(18:1W7/18:1W7)ChEBI
1,2-Divaccenoyl-rac-glycero-3-phosphocholineHMDB
Gpcho(36:2)HMDB
LecithinHMDB
PC Aa C36:2HMDB
PC(36:2)HMDB
Phosphatidylcholine(18:1/18:1)HMDB
Phosphatidylcholine(36:2)HMDB
1,2-Di(11Z-octadecenoyl)-rac-glycero-3-phosphocholineHMDB
PC(18:1(11Z)/18:1(11Z))Lipid Annotator
Molecular FormulaC44H84NO8P
Average Mass786.1134
Monoisotopic Mass785.593455181
IUPAC Name(2-{[(2R)-2,3-bis[(11Z)-octadec-11-enoyloxy]propyl phosphono]oxy}ethyl)trimethylazanium
Traditional Name(2-{[(2R)-2,3-bis[(11Z)-octadec-11-enoyloxy]propyl phosphono]oxy}ethyl)trimethylazanium
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCCCC\C=C/CCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCC\C=C/CCCCCC
InChI Identifier
InChI=1S/C44H84NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-43(46)50-40-42(41-52-54(48,49)51-39-38-45(3,4)5)53-44(47)37-35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h16-19,42H,6-15,20-41H2,1-5H3/b18-16-,19-17-/t42-/m1/s1
InChI KeyXUCDYRWWRZBNCQ-BHOZFUPKSA-N