CHEBI:90825 - 18-HEPE(1−)

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ChEBI Name 18-HEPE(1−)
ChEBI ID CHEBI:90825
ChEBI ASCII Name 18-HEPE(1-)
Definition An icosanoid anion that is the conjugate base of 18-HEPE, arising from deprotonation of the carboxylic acid group; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Nevila Nouspikel
Supplier Information
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Formula C20H29O3
Net Charge -1
Average Mass 317.443
Monoisotopic Mass 317.21222
InChI InChI=1S/C20H30O3/c1-2-19(21)17-15-13-11-9-7-5-3-4-6-8-10-12-14-16-18-20(22)23/h4-7,10-13,15,17,19,21H,2-3,8-9,14,16,18H2,1H3,(H,22,23)/p-1/b6-4-,7-5-,12-10-,13-11-,17-15+
InChIKey LRWYBGFSVUBWMO-UXNZXXPISA-M
SMILES C(CC)(/C=C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)[O-])O
Metabolite of Species Details
Homo sapiens (NCBI:txid9606) See: PubMed
Roles Classification
Biological Role(s): human xenobiotic metabolite
Any human metabolite produced by metabolism of a xenobiotic compound in humans.
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ChEBI Ontology
Outgoing 18-HEPE(1−) (CHEBI:90825) has role human xenobiotic metabolite (CHEBI:76967)
18-HEPE(1−) (CHEBI:90825) is a hydroxy fatty acid anion (CHEBI:59835)
18-HEPE(1−) (CHEBI:90825) is a icosanoid anion (CHEBI:62937)
18-HEPE(1−) (CHEBI:90825) is a long-chain fatty acid anion (CHEBI:57560)
18-HEPE(1−) (CHEBI:90825) is a polyunsaturated fatty acid anion (CHEBI:76567)
18-HEPE(1−) (CHEBI:90825) is conjugate base of 18-HEPE (CHEBI:72802)
Incoming 18(S)-HEPE(1−) (CHEBI:132083) is a 18-HEPE(1−) (CHEBI:90825)
18-HEPE (CHEBI:72802) is conjugate acid of 18-HEPE(1−) (CHEBI:90825)
IUPAC Name
(5Z,8Z,11Z,14Z,16E)-18-hydroxyicosa-5,8,11,14,16-pentaenoate
Synonyms Sources
(5Z,8Z,11Z,14Z,16E)-18-hydroxyicosapentaenoate ChEBI
18-HEPE UniProt
18-hydroxy-(5Z,8Z,11Z,14Z,16E)-eicosapentaenoate SUBMITTER
18-hydroxy-(5Z,8Z,11Z,14Z,16E)-icosapentaenoate ChEBI
Citation Waiting for Citations Type Source
17114001 PubMed citation SUBMITTER
Last Modified
22 July 2016