EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:63579 - 18-HETE

ChEBI IDCHEBI:63579
ChEBI Name18-HETE
Stars
DefinitionA HETE that consists of arachidonic acid bearing a hydroxy substituent at position 18.
Secondary ChEBI IDCHEBI:63997
Last Modified9 February 2016
Submittermwilliams, Steve
DownloadsMolfile
FormulaC20H32O3
Net Charge0
Average Mass320.473
Monoisotopic Mass320.23514
SMILESCCC(O)CC/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O
InChIInChI=1S/C20H32O3/c1-2-19(21)17-15-13-11-9-7-5-3-4-6-8-10-12-14-16-18-20(22)23/h4-7,10-13,19,21H,2-3,8-9,14-18H2,1H3,(H,22,23)/b6-4-,7-5-,12-10-,13-11-
InChIKeyPPCHNRUZQWLEMF-XBOCNYGYSA-N
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
ChEBI Ontology
Outgoing Relation(s)
18-HETE (CHEBI:63579) has functional parent icosa-5,8,11,14-tetraenoic acid (CHEBI:36306)
18-HETE (CHEBI:63579) is a HETE (CHEBI:36275)
18-HETE (CHEBI:63579) is conjugate acid of 18-HETE(1−) (CHEBI:63590)
Incoming Relation(s)
18(R)-HETE (CHEBI:91132) is a 18-HETE (CHEBI:63579)
18-HETE(1−) (CHEBI:63590) is conjugate base of 18-HETE (CHEBI:63579)
IUPAC Name 
(5Z,8Z,11Z,14Z)-18-hydroxy-5,8,11,14-icosatetraenoic acid
Synonyms  Source
18-HETELIPID MAPS
(5Z,8Z,11Z,14Z)-18-hydroxyeicosa-5,8,11,14-tetraenoic acidChEBI
(5Z,8Z,11Z,14Z)-18-hydroxy-5,8,11,14-eicosatetraenoic acidChEBI
(5Z,8Z,11Z,14Z)-18-hydroxyicosa-5,8,11,14-tetraenoic acidChEBI
(Z,Z,Z,Z)-18-hydroxy-5,8,11,14-icosatetraenoic acidChEBI
(Z,Z,Z,Z)-18-hydroxy-5,8,11,14-eicosatetraenoic acidChEBI
Manual XrefsDatabases
LMFA03060092LIPID MAPS
Registry NumbersSources
Reaxys:6583346Reaxys
CAS:133268-58-3ChemIDplus