Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 05:03:07 UTC
Update Date2024-04-30 20:17:10 UTC
Metabolite IDMMDBc0033785
Metabolite Identification
Common NamePC(16:1(9Z)/18:0)
DescriptionPC(16:1(9Z)/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(16:1(9Z)/18:0), in particular, consists of one 9Z-hexadecenoyl 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
Synonyms
ValueSource
1-(9Z-Hexadecenoyl)-2-octadecanoyl-sn-glycero-3-phosphocholineChEBI
GPCho(16:1/18:0)ChEBI
GPCho(16:1n7/18:0)ChEBI
GPCho(16:1W7/18:0)ChEBI
PC(16:1/18:0)ChEBI
PC(16:1n7/18:0)ChEBI
PC(16:1W7/18:0)ChEBI
Phosphatidylcholine(16:1/18:0)ChEBI
Phosphatidylcholine(16:1n7/18:0)ChEBI
Phosphatidylcholine(16:1W7/18:0)ChEBI
1-Palmitoleoyl-2-stearoyl-sn-glycero-3-phosphocholineHMDB
Gpcho(34:1)HMDB
LecithinHMDB
PC Aa C34:1HMDB
PC(34:1)HMDB
Phosphatidylcholine(34:1)HMDB
PC(16:1(9Z)/18:0)Lipid Annotator
Molecular FormulaC42H82NO8P
Average Mass760.0761
Monoisotopic Mass759.577805117
IUPAC Name(2-{[(2R)-3-[(9Z)-hexadec-9-enoyloxy]-2-(octadecanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium
Traditional Namelecithin
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCCC(=O)O[C@]([H])(COC(=O)CCCCCCC\C=C/CCCCCC)COP([O-])(=O)OCC[N+](C)(C)C
InChI Identifier
InChI=1S/C42H82NO8P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-42(45)51-40(39-50-52(46,47)49-37-36-43(3,4)5)38-48-41(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h17,19,40H,6-16,18,20-39H2,1-5H3/b19-17-/t40-/m1/s1
InChI KeyLJUDFFWSOQEQKW-QCFYSATCSA-N