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CHEBI:747169 - 4-HDoHE(1-)

Default Structure
ChEBI IDCHEBI:747169
ChEBI Name4-HDoHE(1-)
Stars
DefinitionA docosahexaenoate bearing an additional 4-hydroxy substituent. Major microspecies at pH 7.3.
Last Modified13 January 2026
Submitterlaimo
DownloadsMolfile
FormulaC22H31O3
Net Charge-1
Average Mass343.487
Monoisotopic Mass343.22787
SMILESCC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C=C\C(O)CCC(=O)[O-]
InChIInChI=1S/C22H32O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-21(23)19-20-22(24)25/h3-4,6-7,9-10,12-13,15-18,21,23H,2,5,8,11,14,19-20H2,1H3,(H,24,25)/p-1/b4-3-,7-6-,10-9-,13-12-,16-15-,18-17+
InChIKeyIFRKCNPQVIJFAQ-PQVBWYSWSA-M
ChEBI Ontology
Outgoing Relation(s)
4-HDoHE(1-) (CHEBI:747169) has functional parent (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate (CHEBI:77016)
4-HDoHE(1-) (CHEBI:747169) is a hydroxydocosahexaenoate (CHEBI:131867)
4-HDoHE(1-) (CHEBI:747169) is conjugate base of 4-HDoHE (CHEBI:72624)
Synonym  Source
FA 22:6(5E,7Z,10Z,13Z,16Z,19Z;4OH)SUBMITTER
UniProt Name  Source
4-hydroxy-(5E,7Z,10Z,13Z,16Z,19Z)-docosahexaenoateUniProt