Record Information
Creation date2011-09-21 01:36:07 UTC
Update date2015-07-21 06:59:21 UTC
Primary IDFDB028206
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameLysoPE(0:0/22:0)
DescriptionLysoPE(0:0/22:0) is a lysophosphatidylethanolamine or 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. [HMDB]
CAS NumberNot Available
LysoPE(22:0)Lipid Annotator, HMDB
Lyso-PE(0:0/22:0)Lipid Annotator, HMDB
LysoPE(0:0/22:0)Lipid Annotator
Lysophosphatidylethanolamine(0:0/22:0)Lipid Annotator, HMDB
Lyso-PE(22:0)Lipid Annotator, HMDB
LPE(0:0/22:0)Lipid Annotator, HMDB
1-hydroxy-2-behenoyl-sn-glycero-3-phosphoethanolamineLipid Annotator, HMDB
LPE(22:0)Lipid Annotator, HMDB
Lysophosphatidylethanolamine(22:0)Lipid Annotator, HMDB
1-hydroxy-2-docosanoyl-sn-glycero-3-phosphoethanolamineLipid Annotator, HMDB
docosanoyl-lysophosphatidylethanolamineLipid Annotator, HMDB
Predicted Properties
Water Solubility0.00062 g/LALOGPS
pKa (Strongest Acidic)1.87ChemAxon
pKa (Strongest Basic)10ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area128.31 ŲChemAxon
Rotatable Bond Count29ChemAxon
Refractivity145.02 m³·mol⁻¹ChemAxon
Polarizability65.09 ųChemAxon
Number of Rings0ChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC27H56NO7P
IUPAC name(2-aminoethoxy)[(2R)-2-(docosanoyloxy)-3-hydroxypropoxy]phosphinic acid
InChI IdentifierInChI=1S/C27H56NO7P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-27(30)35-26(24-29)25-34-36(31,32)33-23-22-28/h26,29H,2-25,28H2,1H3,(H,31,32)/t26-/m1/s1
Average Molecular Weight537.7098
Monoisotopic Molecular Weight537.379439663
Description Belongs to the class of organic compounds known as 2-acyl-sn-glycero-3-phosphoethanolamines. These are glycerophoethanolamines in which the glycerol is esterified with a fatty acid at O-2 position, and linked at position 3 to a phosphoethanolamine.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
Sub ClassGlycerophosphoethanolamines
Direct Parent2-acyl-sn-glycero-3-phosphoethanolamines
Alternative Parents
  • 2-monoacyl-sn-glycero-3-phosphoethanolamine
  • Phosphoethanolamine
  • Fatty acid ester
  • Dialkyl phosphate
  • Organic phosphoric acid derivative
  • Fatty acyl
  • Alkyl phosphate
  • Phosphoric acid ester
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Organooxygen compound
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Alcohol
  • Primary aliphatic amine
  • Organic oxide
  • Organopnictogen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Amine
  • Primary amine
  • Primary alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Physiological effect

Organoleptic effect:


Route of exposure:


Biological location:


Naturally occurring process:


Industrial application:

Biological role:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
Physical stateSolid
Physical DescriptionNot Available
Mass CompositionNot Available
Melting PointNot Available
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
TypeDescriptionSplash KeyView
Predicted GC-MSLysoPE(0:0/22:0), non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0005-9721110000-a3268e87b6632e48e3ecSpectrum
Predicted GC-MSLysoPE(0:0/22:0), 1 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-00yj-9661030000-b8fddb6ca30b65d9694eSpectrum
Predicted GC-MSLysoPE(0:0/22:0), TMS_1_2, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSLysoPE(0:0/22:0), TMS_1_3, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSLysoPE(0:0/22:0), TBDMS_1_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSLysoPE(0:0/22:0), TBDMS_1_2, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSLysoPE(0:0/22:0), TBDMS_1_3, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSLysoPE(0:0/22:0), "LysoPE(0:0/22:0),1TMS,#1" TMS, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-9103020000-78c80497630970d44a4f2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-9102000000-f6e42f58a11deba947792017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9011000000-265600c7700803b765292017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-3837490000-ab3c80d740616dc3a34f2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004l-9512110000-0897c41614faf2f96cef2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-01t9-9101000000-3feb8e3fc10e58c778c22017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000b-3009560000-f7b7d3408e90739761d92021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-2209200000-9962f2496948002182642021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9401000000-d07073fab220bab4607e2021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-1200290000-3445c957b2a60f34976f2021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-2309010000-ea2183406a40cf6ccd7a2021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9301000000-a826ff7a0e19b1a75a892021-09-24View Spectrum
NMRNot Available
ChemSpider ID24769371
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound ID53480939
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
MSDSNot Available
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference