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A reference for what the literature reports. Not medical advice.

© 2026 CatalystPrivacy TermsReference data under the licences listed on the attribution page.

Compound

(9S)-hydroxy-(10E,12Z)-octadecadienoate

A hydroxy fatty acid anion obtained by deprotonation of the carboxy group of 9(S)-HODE; major species at pH 7.3.

Definition from ChEBI (CHEBI:77852), read 2026-09-23. CC BY 4.0.

CHEBI:77852ChEBI

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Structure

2D depiction

Class: Organic compound, anion
Formula: C18H31O3
Mass: 295.443 g/mol
Charge: -1
InChIKey: NPDSHTNEKLQQIJ-UINYOVNOSA-M
SMILES: CCCCC/C=CC=C[C@@H](O)CCCCCCCC(=O)[O-]
Look it up: ChEBI By InChIKey

Identity from ChEBI. Not evidence.

What the reference databases state

Chemical structure

(9S)-hydroxy-(10E,12Z)-octadecadienoate is the enantiomer of (9R)-hydroxy-(10E,12Z)-octadecadienoateCompoundChEBI CHEBI:77852Inferred only

Reactions

2 reactions

(9Z,12Z)-octadecadienoate+AH2+dioxygen(9S)-hydroxy-(10E,12Z)-octadecadienoate+A+water
Catalysed by PTGS1 or PTGS2
Reaction pageLeft to rightBalanced
Rhea RHEA:75459CC BY 4.0Reference data
(9S)-hydroperoxy-(10E,12Z)-octadecadienoate+2glutathione(9S)-hydroxy-(10E,12Z)-octadecadienoate+glutathione disulfide+water
Catalysed by GPX1 or GPX4
Reaction pageLeft to rightBalanced
Rhea RHEA:76687CC BY 4.0Reference data

Other names

1 name

Resolves to: (9S)-hydroxy-(10E,12Z)-octadecadienoate

Systematic name: (9S,10E,12Z)-9-hydroxyoctadeca-10,12-dienoate