CHEBI:133144 - 2-octadecanoyl-sn-glycero-3-phosphoethanolamine zwitterion

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name 2-octadecanoyl-sn-glycero-3-phosphoethanolamine zwitterion
ChEBI ID CHEBI:133144
ChEBI ASCII Name 2-octadecanoyl-sn-glycero-3-phosphoethanolamine zwitterion
Definition A 2-acyl-sn-glycero-3-phosphoethanolamine zwitterion obtained by transfer of a proton from the phosphate to the amino group of 2-octadecanoyl-sn-glycero-3-phosphoethanolamine; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C23H48NO7P
Net Charge 0
Average Mass 481.604
Monoisotopic Mass 481.31684
InChI InChI=1S/C23H48NO7P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-23(26)31-22(20-25)21-30-32(27,28)29-19-18-24/h22,25H,2-21,24H2,1H3,(H,27,28)/t22-/m1/s1
InChIKey KIHAGWUUUHJRMS-JOCHJYFZSA-N
SMILES P(OC[C@@H](CO)OC(CCCCCCCCCCCCCCCCC)=O)(=O)(OCC[NH3+])[O-]
ChEBI Ontology
Outgoing 2-octadecanoyl-sn-glycero-3-phosphoethanolamine zwitterion (CHEBI:133144) is a 2-acyl-sn-glycero-3-phosphoethanolamine zwitterion (CHEBI:65213)
2-octadecanoyl-sn-glycero-3-phosphoethanolamine zwitterion (CHEBI:133144) is a lysophosphatidylethanolamine zwitterion 18:0 (CHEBI:72387)
2-octadecanoyl-sn-glycero-3-phosphoethanolamine zwitterion (CHEBI:133144) is tautomer of 2-octadecanoyl-sn-glycero-3-phosphoethanolamine (CHEBI:133145)
Incoming 2-octadecanoyl-sn-glycero-3-phosphoethanolamine (CHEBI:133145) is tautomer of 2-octadecanoyl-sn-glycero-3-phosphoethanolamine zwitterion (CHEBI:133144)
IUPAC Name
2-azaniumylethyl (2R)-3-hydroxy-2-(octadecanoyloxy)propyl phosphate
Synonyms Sources
2-stearoyl-GPE ChEBI
2-stearoyl-GPE (18:0) ChEBI
2-stearoyl-sn-glycero-3-phosphoethanolamine zwitterion ChEBI
GPE(0:0/18:0) ChEBI
GPE(18:0) ChEBI
lysophosphatidylethanolamine zwitterion (0:0/18:0) ChEBI
lysophosphatidylethanolamine zwitterion (18:0) ChEBI
PE(0:0/18:0) ChEBI
PE(18:0) ChEBI
phosphatidylethanolamine zwitterion (0:0/18:0) ChEBI
phosphatidylethanolamine zwitterion (18:0) ChEBI
Last Modified
25 August 2016