PE(15:0/18:0) (CHEM038212)

IdentificationTaxonomyBiological PropertiesPhysical PropertiesToxicity ProfileSpectraConcentrationsLinksReferencesXML
Record Information
Version1.0
Creation Date2016-05-26 12:35:30 UTC
Update Date2016-11-09 01:21:50 UTC
Accession NumberCHEM038212
Identification
Common NamePE(15:0/18:0)
ClassSmall Molecule
DescriptionPE(15:0/18:0), also known as GPEtn(33:0), belongs to the class of organic compounds known as phosphatidylethanolamines. These are glycerophosphoetahnolamines in which two fatty acids are bonded to the glycerol moiety through ester linkages. Thus, PE(15:0/18:0) is considered to be a glycerophosphoethanolamine lipid molecule. PE(15:0/18:0) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. PE(15:0/18:0) participates in a number of enzymatic reactions, within cattle. In particular, Cytidine monophosphate and PE(15:0/18:0) can be biosynthesized from CDP-ethanolamine and DG(15:0/18:0/0:0); which is catalyzed by the enzyme choline/ethanolaminephosphotransferase. Furthermore, PE(15:0/18:0) can be biosynthesized from PS(15:0/18:0); which is mediated by the enzyme phosphatidylserine decarboxylase. Furthermore, PE(15:0/18:0) can be biosynthesized from PS(15:0/18:0); which is catalyzed by the enzyme phosphatidylserine decarboxylase. Finally, Cytidine monophosphate and PE(15:0/18:0) can be biosynthesized from CDP-ethanolamine and DG(15:0/18:0/0:0) through its interaction with the enzyme choline/ethanolaminephosphotransferase. In cattle, PE(15:0/18:0) is involved in a couple of metabolic pathways, which include phosphatidylcholine biosynthesis PC(15:0/18:0) pathway and phosphatidylethanolamine biosynthesis pe(15:0/18:0) pathway.
Contaminant Sources
  • FooDB Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-Pentadecanoyl-2-stearoyl-sn-glycero-3-phosphoethanolamineChEBI
Phosphatidylethanolamine (15:0/18:0)ChEBI
Phophatidylethanolamine(15:0/18:0)HMDB
GPEtn(33:0)HMDB
Phophatidylethanolamine(33:0)HMDB
GPEtn(15:0/18:0)HMDB
1-Pentadecanoyl-2-octadecanoyl-sn-glycero-3-phosphoethanolamineHMDB
PE(33:0)HMDB
PE(15:0/18:0)Lipid Annotator
Chemical FormulaC38H76NO8P
Average Molecular Mass705.986 g/mol
Monoisotopic Mass705.531 g/mol
CAS Registry NumberNot Available
IUPAC Name(2-aminoethoxy)[(2R)-2-(octadecanoyloxy)-3-(pentadecanoyloxy)propoxy]phosphinic acid
Traditional Name2-aminoethoxy((2R)-2-(octadecanoyloxy)-3-(pentadecanoyloxy)propoxy)phosphinic acid
SMILES[H][C@@](COC(=O)CCCCCCCCCCCCCC)(COP(O)(=O)OCCN)OC(=O)CCCCCCCCCCCCCCCCC
InChI IdentifierInChI=1S/C38H76NO8P/c1-3-5-7-9-11-13-15-17-18-19-21-23-25-27-29-31-38(41)47-36(35-46-48(42,43)45-33-32-39)34-44-37(40)30-28-26-24-22-20-16-14-12-10-8-6-4-2/h36H,3-35,39H2,1-2H3,(H,42,43)/t36-/m1/s1
InChI KeyOZKFXEPRCADVOK-PSXMRANNSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as phosphatidylethanolamines. These are glycerophosphoetahnolamines in which two fatty acids are bonded to the glycerol moiety through ester linkages.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerophospholipids
Sub ClassGlycerophosphoethanolamines
Direct ParentPhosphatidylethanolamines
Alternative Parents
Substituents
  • Diacylglycero-3-phosphoethanolamine
  • Phosphoethanolamine
  • Fatty acid ester
  • Dialkyl phosphate
  • Dicarboxylic acid or derivatives
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Alkyl phosphate
  • Fatty acyl
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organopnictogen compound
  • Organic oxygen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Amine
  • Primary aliphatic amine
  • Organic nitrogen compound
  • Primary amine
  • Carbonyl group
  • Organic oxide
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility8.3e-05 g/LALOGPS
logP8.32ALOGPS
logP10.9ChemAxon
logS-6.9ALOGPS
pKa (Strongest Acidic)1.87ChemAxon
pKa (Strongest Basic)10ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area134.38 ŲChemAxon
Rotatable Bond Count40ChemAxon
Refractivity195.6 m³·mol⁻¹ChemAxon
Polarizability87.77 ųChemAxon
Number of Rings0ChemAxon
Bioavailability0ChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0030000900-190cba1e10b730af7ed9Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udi-0030000900-190cba1e10b730af7ed9Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0f8c-0190300300-f5a86e0af77b81d94e20Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-0000011900-c827b8ee0f0514f6a0b0Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-066r-0011691600-82da66ea964b00c66d67Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014i-0011691100-9ac432ec6bd52c4a5376Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0000010900-d7cabb77a38eb96a46deSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-004r-0000022900-48c27ddbcacf6f756a62Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-0100319100-210509ed081f00720984Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0030000900-5caf5b4d2d15c1553290Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udi-0030000900-5caf5b4d2d15c1553290Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0f8c-0190300300-b3ae0d4dac2af17ceab9Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-0000011900-f8a90d39af397f129ddbSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-066r-0011691600-ddddaadc94d547b50facSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014i-0011691100-154bf8910ac313363754Spectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDHMDB0008892
FooDB IDFDB026082
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider IDNot Available
ChEBI ID136139
PubChem Compound ID52924930
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available