Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 04:41:52 UTC
Update Date2024-04-30 20:03:46 UTC
Metabolite IDMMDBc0033272
Metabolite Identification
Common NamePC(14:1(9Z)/16:1(9Z))
DescriptionPC(14:1(9Z)/16:1(9Z)) 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)/16:1(9Z)), in particular, consists of one 9Z-tetradecenoyl chain to the C-1 atom, and one 9Z-hexadecenoyl 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(14:1/16:1)HMDB
PC(30:2)HMDB
1-Myristoleoyl-2-palmitoleoyl-sn-glycero-3-phosphocholineHMDB
LecithinHMDB
GPCho(30:2)HMDB
GPCho(14:1/16:1)HMDB
Phosphatidylcholine(30:2)HMDB
1-(9Z-Tetradecenoyl)-2-(9Z-hexadecenoyl)-sn-glycero-3-phosphocholineHMDB
PC(14:1/16:1)HMDB
PC(14:1(9Z)/16:1(9Z))Lipid Annotator
Molecular FormulaC38H72NO8P
Average Mass701.9539
Monoisotopic Mass701.499554797
IUPAC Name(2-{[(2R)-2-[(9Z)-hexadec-9-enoyloxy]-3-[(9Z)-tetradec-9-enoyloxy]propyl phosphonato]oxy}ethyl)trimethylazanium
Traditional Namelecithin
CAS Registry Number8002-43-5
SMILES
CCCCCC\C=C/CCCCCCCC(=O)O[C@]([H])(COC(=O)CCCCCCC\C=C/CCCC)COP([O-])(=O)OCC[N+](C)(C)C
InChI Identifier
InChI=1S/C38H72NO8P/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/h13,15-16,18,36H,6-12,14,17,19-35H2,1-5H3/b15-13-,18-16-/t36-/m1/s1
InChI KeyRUTXZOOOUKHIRR-KQGJYXFZSA-N