Record Information
Version1.0
StatusDetected and Quantified
Creation Date2022-07-07 21:26:37 UTC
Update Date2024-04-30 20:55:55 UTC
Metabolite IDMMDBc0056414
Metabolite Identification
Common NameLysoPA(i-19:0/0:0)
DescriptionLysoPA(i-19:0/0:0) is a lysophosphatidic acid. It is a glycerophospholipid in which a phosphate moiety occupies a glycerol substitution site. Lysophosphatidic acids can have different combinations of fatty acids of varying lengths and saturation attached at the C-1 (sn-1) or C-2 (sn-2) position. Fatty acids containing 16 and 18 carbons are the most common. LysoPA(i-19:0/0:0), in particular, consists of one chain of isononadecanoic acid at the C-1 position. Lysophosphatidic acid is the simplest possible glycerophospholipid. It is the biosynthetic precursor of phosphatidic acid. Although it is present at very low levels only in animal tissues, it is extremely important biologically, influencing many biochemical processes.
Structure
Synonyms
ValueSource
1-Isononadecanoyl-glycero-3-phosphateHMDB
1-Isononadecanoyl-lysophosphatidic acidHMDB
LPA(i-19:0)HMDB
Lysophosphatidic acid(i-19:0/0:0)HMDB
Lysophosphatidic acid(i-19:0)HMDB
LPA(i-19:0/0:0)HMDB
LPA(19:0)HMDB
1-Isononadecanoyl-phosphatidic acidHMDB
Lysophosphatidic acid(19:0)HMDB
Molecular FormulaC22H45O7P
Average Mass452.569
Monoisotopic Mass452.290290787
IUPAC Name{2-hydroxy-3-[(17-methyloctadecanoyl)oxy]propoxy}phosphonic acid
Traditional Name2-hydroxy-3-[(17-methyloctadecanoyl)oxy]propoxyphosphonic acid
CAS Registry NumberNot Available
SMILES
CC(C)CCCCCCCCCCCCCCCC(=O)OCC(O)COP(O)(O)=O
InChI Identifier
InChI=1S/C22H45O7P/c1-20(2)16-14-12-10-8-6-4-3-5-7-9-11-13-15-17-22(24)28-18-21(23)19-29-30(25,26)27/h20-21,23H,3-19H2,1-2H3,(H2,25,26,27)
InChI KeySOIQXDWRWSMZNF-UHFFFAOYSA-N