Record Information
Version1.0
StatusDetected and Quantified
Creation Date2020-12-10 18:51:39 UTC
Update Date2024-04-30 19:33:22 UTC
Metabolite IDMMDBc0000637
Metabolite Identification
Common NameLysoPE(18:0/0:0)
DescriptionLysoPE(18:0/0:0) or LPE(18:0/0:0) is a lysophospholipid. The term 'lysophospholipid' (LPL) refers to any phospholipid that is missing one of its two O-acyl chains. Thus, LPLs have a free alcohol in either the sn-1 or sn-2 position. The prefix 'lyso-' comes from the fact that lysophospholipids were originally found to be hemolytic however it is now used to refer generally to phospholipids missing an acyl chain. LPLs are usually the result of phospholipase A-type enzymatic activity on regular phospholipids such as phosphatidylcholine or phosphatidic acid, although they can also be generated by the acylation of glycerophospholipids or the phosphorylation of monoacylglycerols. Some LPLs serve important signaling functions such as lysophosphatidic acid. Lysophosphatidylethanolamines (LPEs) can function as plant growth regulators with several diverse uses. (LPEs) are approved for outdoor agricultural use to accelerate ripening and improve the quality of fresh produce. They are also approved for indoor use to preserve stored crops and commercial cut flowers. As a breakdown product of phosphatidylethanolamine (PE), LPE is present in cells of all organisms.
Structure
Synonyms
ValueSource
1-C18:0-Phosphatidylethanolamine zwitterionChEBI
1-Octadecanoyl-sn-glycero-3-phosphoethanolamineChEBI
1-Octadecanoyl-sn-glycero-3-phosphoethanolamine zwitterionChEBI
2-Azaniumylethyl (2R)-2-hydroxy-3-(stearoyloxy)propyl phosphateChEBI
2-Azaniumylethyl (2R)-2-hydroxy-3-(stearoyloxy)propyl phosphoric acidGenerator
octadecanoyl-lysophosphatidylethanolamineLipid Annotator, HMDB
1-stearoyl-2-hydroxy-sn-glycero-3-phosphoethanolamineLipid Annotator, HMDB
LPE(18:0)Lipid Annotator, HMDB
LPE(18:0/0:0)Lipid Annotator, HMDB
Lysophosphatidylethanolamine(18:0/0:0)Lipid Annotator, HMDB
Lysophosphatidylethanolamine(18:0)Lipid Annotator, HMDB
Lyso-PE(18:0/0:0)Lipid Annotator, HMDB
Lyso-PE(18:0)Lipid Annotator, HMDB
LysoPE(18:0/0:0)Lipid Annotator
1-octadecanoyl-2-hydroxy-sn-glycero-3-phosphoethanolamineLipid Annotator, HMDB
LysoPE(18:0)Lipid Annotator, HMDB
Stearoyl phosphatidylethanolamineHMDB
1-OctadecanoylglycerophosphoethanolamineHMDB
1-Octadecanoyl-2-hydroxy-sn-glycerol-3-phosphatidyl ethanolamineHMDB
1-Stearoyl-3-glycerylphosphorylethanolamineHMDB
1-StearoylglycerophosphoethanolamineHMDB
Stearoyl lysophophatidylethanolamineHMDB
1-Stearoyl-GPEHMDB
1-Stearoyl-lysophosphatidylethanolamineHMDB
1-Stearoyl-sn-glycero-3-phosphoethanolamineHMDB
GPE(18:0)HMDB
GPE(18:0/0:0)HMDB
Molecular FormulaC23H48NO7P
Average Mass481.6035
Monoisotopic Mass481.316839407
IUPAC Name(2-aminoethoxy)[(2R)-2-hydroxy-3-(octadecanoyloxy)propoxy]phosphinic acid
Traditional Name2-aminoethoxy(2R)-2-hydroxy-3-(octadecanoyloxy)propoxyphosphinic acid
CAS Registry NumberNot Available
SMILES
[H][C@@](O)(COC(=O)CCCCCCCCCCCCCCCCC)COP(O)(=O)OCCN
InChI Identifier
InChI=1S/C23H48NO7P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-23(26)29-20-22(25)21-31-32(27,28)30-19-18-24/h22,25H,2-21,24H2,1H3,(H,27,28)/t22-/m1/s1
InChI KeyBBYWOYAFBUOUFP-JOCHJYFZSA-N