CHEBI:78424 - 18-hydroxyoleate

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ChEBI Name 18-hydroxyoleate
ChEBI ID CHEBI:78424
Definition An ω-hydroxy fatty acid anion that is the conjugate base of 18-hydroxyoleic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Lucila Aimo
Supplier Information
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Formula C18H33O3
Net Charge -1
Average Mass 297.45340
Monoisotopic Mass 297.24352
InChI InChI=1S/C18H34O3/c19-17-15-13-11-9-7-5-3-1-2-4-6-8-10-12-14-16-18(20)21/h1-2,19H,3-17H2,(H,20,21)/p-1/b2-1-
InChIKey LQUHZVLTTWMBTO-UPHRSURJSA-M
SMILES OCCCCCCCC\C=C/CCCCCCCC([O-])=O
ChEBI Ontology
Outgoing 18-hydroxyoleate (CHEBI:78424) has functional parent oleate (CHEBI:30823)
18-hydroxyoleate (CHEBI:78424) is a ω-hydroxy-long-chain fatty acid anion (CHEBI:140992)
18-hydroxyoleate (CHEBI:78424) is conjugate base of 18-hydroxyoleic acid (CHEBI:79312)
Incoming (9Z)-18-hydroxyoctadec-9-enoate 18-O-sophoroside (CHEBI:144077) has functional parent 18-hydroxyoleate (CHEBI:78424)
18-hydroxyoleic acid (CHEBI:79312) is conjugate acid of 18-hydroxyoleate (CHEBI:78424)
IUPAC Name
(9Z)-18-hydroxyoctadec-9-enoate
Synonyms Sources
18-hydroxy-(9Z)-octadecenoate UniProt
18-hydroxy-(9Z)-oleate ChEBI
18-hydroxy-9Z-octadecenoate MetaCyc
ω-hydroxy-(9Z)-octadecenoate(1−) SUBMITTER
ω-hydroxyoleate SUBMITTER
Manual Xrefs Databases
18-HYDROXYOLEATE MetaCyc
C19616 KEGG COMPOUND
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Last Modified
28 February 2024