Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 04:42:10 UTC
Update Date2024-04-30 20:04:11 UTC
Metabolite IDMMDBc0033278
Metabolite Identification
Common NamePC(18:0/18:0)
DescriptionPC(18:0/18:0) 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(18:0/18:0), in particular, consists of two octadecanoyl 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
1,2-Dioctadecanoyl-sn-glycero-3-phosphocholineChEBI
1,2-Distearoyl-sn-3-phosphacholineChEBI
Distearoyl phosphatidylcholineChEBI
GPC(18:0/18:0)ChEBI
GPCho(18:0/18:0)ChEBI
GPCho(36:0)ChEBI
PC (18:0)2ChEBI
PC 18:0/18:0ChEBI
PC(36:0)ChEBI
Phosphatidylcholine(18:0/18:0)ChEBI
Phosphatidylcholine(36:0)ChEBI
1,2-Distearoyl-sn-glycero-3-phosphocholineHMDB
1,2-Distearoyllecithin, (S)-isomerHMDB
1,2-Distearoyllecithin, (+-)-isomerHMDB
DistearoylglycerophosphocholineHMDB
1,2-DistearoyllecithinHMDB
DistearoylphosphatidylcholineHMDB
1,2-Distearoyllecithin, (R)-isomerHMDB
1,2-DistearoylphosphatidylcholineHMDB
1,2-Distearoyl-rac-glycero-3-phosphocholineHMDB
LecithinHMDB
1,2-Dioctadecanoyl-rac-glycero-3-phosphocholineHMDB
PC(18:0/18:0)Lipid Annotator
4-Hydroxy-N,N,N-trimethyl-10-oxo-7-((1-oxooctadecyl)oxy)-3,5,9-trioxa-4-phosphahepta cosan-1-aminium hydroxide, inner salt, 4-oxideMeSH
Molecular FormulaC44H88NO8P
Average Mass790.1452
Monoisotopic Mass789.624755309
IUPAC Name(2-{[(2R)-2,3-bis(octadecanoyloxy)propyl phosphono]oxy}ethyl)trimethylazanium
Traditional Name(2-{[(2R)-2,3-bis(octadecanoyloxy)propyl phosphono]oxy}ethyl)trimethylazanium
CAS Registry Number8002-43-5
SMILES
[H][C@@](COC(=O)CCCCCCCCCCCCCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C44H88NO8P/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/h42H,6-41H2,1-5H3/t42-/m1/s1
InChI KeyNRJAVPSFFCBXDT-HUESYALOSA-N