Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 05:03:19 UTC
Update Date2024-04-30 20:17:15 UTC
Metabolite IDMMDBc0033790
Metabolite Identification
Common NamePC(16:1(9Z)/20:0)
DescriptionPC(16:1(9Z)/20:0) 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(16:1(9Z)/20:0), in particular, consists of one 9Z-hexadecenoyl chain to the C-1 atom, and one eicosanoyl 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
Phosphatidylcholine(16:1/20:0)HMDB
PC(36:1)HMDB
1-Palmitoleoyl-2-arachidonyl-sn-glycero-3-phosphocholineHMDB
LecithinHMDB
PC(16:1/20:0)HMDB
Phosphatidylcholine(36:1)HMDB
GPCho(16:1/20:0)HMDB
1-(9Z-Hexadecenoyl)-2-eicosanoyl-sn-glycero-3-phosphocholineHMDB
GPCho(36:1)HMDB
PC(16:1(9Z)/20:0)Lipid Annotator
Molecular FormulaC44H86NO8P
Average Mass788.1293
Monoisotopic Mass787.609105245
IUPAC Name(2-{[(2R)-3-[(9Z)-hexadec-9-enoyloxy]-2-(icosanoyloxy)propyl phosphono]oxy}ethyl)trimethylazanium
Traditional Name(2-{[(2R)-3-[(9Z)-hexadec-9-enoyloxy]-2-(icosanoyloxy)propyl phosphono]oxy}ethyl)trimethylazanium
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCC\C=C/CCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C44H86NO8P/c1-6-8-10-12-14-16-18-20-21-22-23-25-27-29-31-33-35-37-44(47)53-42(41-52-54(48,49)51-39-38-45(3,4)5)40-50-43(46)36-34-32-30-28-26-24-19-17-15-13-11-9-7-2/h17,19,42H,6-16,18,20-41H2,1-5H3/b19-17-/t42-/m1/s1
InChI KeyYFGYYMPGHQJKLU-HTDYWKJCSA-N