Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 05:01:48 UTC
Update Date2022-08-31 22:38:33 UTC
Metabolite IDMMDBc0033755
Metabolite Identification
Common NamePC(14:1(9Z)/20:0)
DescriptionPC(14:1(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(14:1(9Z)/20:0), in particular, consists of one 9Z-tetradecenoyl 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
1-Myristoleoyl-2-arachidonyl-sn-glycero-3-phosphocholineHMDB
Gpcho(14:1/20:0)HMDB
Gpcho(14:1n5/20:0)HMDB
Gpcho(14:1W5/20:0)HMDB
Gpcho(34:1)HMDB
LecithinHMDB
PC Aa C34:1HMDB
PC(14:1/20:0)HMDB
PC(14:1n5/20:0)HMDB
PC(14:1W5/20:0)HMDB
PC(34:1)HMDB
Phosphatidylcholine(14:1/20:0)HMDB
Phosphatidylcholine(14:1n5/20:0)HMDB
Phosphatidylcholine(14:1W5/20:0)HMDB
Phosphatidylcholine(34:1)HMDB
1-(9Z-Tetradecenoyl)-2-eicosanoyl-sn-glycero-3-phosphocholineHMDB
PC(14:1(9Z)/20:0)Lipid Annotator
Molecular FormulaC42H82NO8P
Average Mass760.0761
Monoisotopic Mass759.577805117
IUPAC Name(2-{[(2R)-2-(icosanoyloxy)-3-[(9Z)-tetradec-9-enoyloxy]propyl phosphonato]oxy}ethyl)trimethylazanium
Traditional Namelecithin
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCCCCC(=O)O[C@]([H])(COC(=O)CCCCCCC\C=C/CCCC)COP([O-])(=O)OCC[N+](C)(C)C
InChI Identifier
InChI=1S/C42H82NO8P/c1-6-8-10-12-14-16-18-19-20-21-22-23-25-27-29-31-33-35-42(45)51-40(39-50-52(46,47)49-37-36-43(3,4)5)38-48-41(44)34-32-30-28-26-24-17-15-13-11-9-7-2/h13,15,40H,6-12,14,16-39H2,1-5H3/b15-13-/t40-/m1/s1
InChI KeySJLGFZBXPQKJIH-LLVYEJTBSA-N