CHEBI:63579 - 18-HETE

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name 18-HETE
ChEBI ID CHEBI:63579
Definition A HETE that consists of arachidonic acid bearing a hydroxy substituent at position 18.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Mark Williams
Secondary ChEBI IDs CHEBI:63997
Supplier Information eMolecules:26988566
Download Molfile XML SDF
Formula C20H32O3
Net Charge 0
Average Mass 320.46630
Monoisotopic Mass 320.23514
InChI InChI=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-
InChIKey PPCHNRUZQWLEMF-XBOCNYGYSA-N
SMILES CCC(O)CC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 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 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 Sources
(5Z,8Z,11Z,14Z)-18-hydroxy-5,8,11,14-eicosatetraenoic acid ChEBI
(5Z,8Z,11Z,14Z)-18-hydroxyeicosa-5,8,11,14-tetraenoic acid ChEBI
(5Z,8Z,11Z,14Z)-18-hydroxyicosa-5,8,11,14-tetraenoic acid ChEBI
(Z,Z,Z,Z)-18-hydroxy-5,8,11,14-eicosatetraenoic acid ChEBI
(Z,Z,Z,Z)-18-hydroxy-5,8,11,14-icosatetraenoic acid ChEBI
18-HETE LIPID MAPS
18-hydroxy-5Z,8Z,11Z,14Z-eicosatetraenoic acid LIPID MAPS
Manual Xref Database
LMFA03060092 LIPID MAPS
View more database links
Registry Numbers Types Sources
133268-58-3 CAS Registry Number ChemIDplus
6583346 Reaxys Registry Number Reaxys
Last Modified
09 February 2016