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CHEBI:73126 - 1-hexadecanoyl-2-octadecanoyl-sn-glycero-3-phosphoethanolamine

ChEBI IDCHEBI:73126
ChEBI Name1-hexadecanoyl-2-octadecanoyl-sn-glycero-3-phosphoethanolamine
Stars
ASCII Name1-hexadecanoyl-2-octadecanoyl-sn-glycero-3-phosphoethanolamine
DefinitionA 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the 1- and 2-acyl groups are specified as hexadecanoyl (palmitoyl) and octadecanoyl (stearoyl) respectively.
Last Modified9 April 2013
SubmitterSteve
DownloadsMolfile
FormulaC39H78NO8P
Net Charge0
Average Mass720.026
Monoisotopic Mass719.54651
SMILES[H][C@@](COC(=O)CCCCCCCCCCCCCCC)(COP(=O)(O)OCCN)OC(=O)CCCCCCCCCCCCCCCCC
InChIInChI=1S/C39H78NO8P/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-39(42)48-37(36-47-49(43,44)46-34-33-40)35-45-38(41)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2/h37H,3-36,40H2,1-2H3,(H,43,44)/t37-/m1/s1
InChIKeyRPJZYOHZALDGKI-DIPNUNPCSA-N
ChEBI Ontology
Outgoing Relation(s)
1-hexadecanoyl-2-octadecanoyl-sn-glycero-3-phosphoethanolamine (CHEBI:73126) is a 1,2-diacyl-sn-glycero-3-phosphoethanolamine (CHEBI:64674)
1-hexadecanoyl-2-octadecanoyl-sn-glycero-3-phosphoethanolamine (CHEBI:73126) is tautomer of 1-hexadecanoyl-2-octadecanoyl-sn-glycero-3-phosphoethanolamine zwitterion (CHEBI:73006)
Incoming Relation(s)
1-hexadecanoyl-2-octadecanoyl-sn-glycero-3-phosphoethanolamine zwitterion (CHEBI:73006) is tautomer of 1-hexadecanoyl-2-octadecanoyl-sn-glycero-3-phosphoethanolamine (CHEBI:73126)
IUPAC Name 
(19R)-25-amino-22-hydroxy-22-oxido-16-oxo-17,21,23-trioxa-22λ5-phosphapentacosan-19-yl octadecanoate
Synonyms  Source
PE(16:0/18:0)LIPID MAPS
1-palmitoyl-2-stearoyl-sn-glycero-3-phosphoethanolamineChEBI
Phosphatidylethanolamine(16:0/18:0)LIPID MAPS
GPEtn(34:0)LIPID MAPS
Phosphatidylethanolamine(34:0)LIPID MAPS
GPEtn(16:0/18:0)LIPID MAPS
Manual XrefsDatabases
LMGP02011225LIPID MAPS
HMDB0008925HMDB
Registry NumbersSources
Reaxys:10411943Reaxys