Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 04:41:47 UTC
Update Date2024-04-30 20:03:37 UTC
Metabolite IDMMDBc0033270
Metabolite Identification
Common NamePC(14:0/16:0)
DescriptionPC(14:0/16:0) 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(14:0/16:0), in particular, consists of one tetradecanoyl chain to the C-1 atom, and one hexadecanoyl 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-palmitoyl-GPCChEBI
1-Myristoyl-2-palmitoyl-GPC (14:0/16:0)ChEBI
1-Myristoyl-2-palmitoylphosphatidylcholineChEBI
1-Tetradecanoyl-2-hexadecanoyl-sn-glycero-3-phosphocholineChEBI
1-Tetradecanoyl-2-hexadecanoylphosphatidylcholineChEBI
GPC(14:0/16:0)ChEBI
MPPCChEBI
PC(30:0)ChEBI
Phosphatidylcholine(14:0/16:0)ChEBI
Phosphatidylcholine(30:0)ChEBI
1-Myristoyl-2-palmitoyl-sn-glycero-3-phosphocholineHMDB
GPCho(14:0/16:0)HMDB
LecithinHMDB
GPCho(30:0)HMDB
PC(14:0/16:0)Lipid Annotator
Molecular FormulaC38H76NO8P
Average Mass705.9857
Monoisotopic Mass705.530854925
IUPAC Name(2-{[(2R)-2-(hexadecanoyloxy)-3-(tetradecanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium
Traditional Namelecithin
CAS Registry Number8002-43-5
SMILES
[H][C@@](COC(=O)CCCCCCCCCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C38H76NO8P/c1-6-8-10-12-14-16-18-19-21-23-25-27-29-31-38(41)47-36(35-46-48(42,43)45-33-32-39(3,4)5)34-44-37(40)30-28-26-24-22-20-17-15-13-11-9-7-2/h36H,6-35H2,1-5H3/t36-/m1/s1
InChI KeyRFVFQQWKPSOBED-PSXMRANNSA-N