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CHEBI:747180 - 17,18-DiHETE(1-)

ChEBI IDCHEBI:747180
ChEBI Name17,18-DiHETE(1-)
Stars
DefinitionA dihydroxyicosatetraenoate bearing cis double bonds at position 5, 8,11 and 14, and hydroxyl substituents at positions 17 and 18. Major microspecies at pH 7.3.
Last Modified13 January 2026
Submitterlaimo
DownloadsMolfile
FormulaC20H31O4
Net Charge-1
Average Mass335.464
Monoisotopic Mass335.22278
SMILESCCC(O)C(O)C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)[O-]
InChIInChI=1S/C20H32O4/c1-2-18(21)19(22)16-14-12-10-8-6-4-3-5-7-9-11-13-15-17-20(23)24/h3,5-6,8-9,11-12,14,18-19,21-22H,2,4,7,10,13,15-17H2,1H3,(H,23,24)/p-1/b5-3-,8-6-,11-9-,14-12-
InChIKeyXYDVGNAQQFWZEF-JPURVOHMSA-M
ChEBI Ontology
Outgoing Relation(s)
17,18-DiHETE(1-) (CHEBI:747180) has functional parent all-cis-5,8,11,14,17-icosapentaenoate (CHEBI:58562)
17,18-DiHETE(1-) (CHEBI:747180) is a dihydroxyicosatetraenoate (CHEBI:131877)
17,18-DiHETE(1-) (CHEBI:747180) is conjugate base of 17,18-DiHETE (CHEBI:88349)
Synonym  Source
FA 20:4(5Z,8Z,11Z,14Z;17OH,18OH)SUBMITTER
UniProt Name  Source
17,18-dihydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoateUniProt