Record Information
Version2.0
StatusDetected and Quantified
Creation Date2022-06-17 19:33:56 UTC
Update Date2025-10-07 16:08:39 UTC
Metabolite IDMMDBc0054758
Metabolite Identification
Common Name(13R)-hydroperoxy-(9Z,11E)-octadecadienoic acid
Description(13R)-hydroperoxy-(9Z,11E)-octadecadienoic acid is a hydroperoxide derivative of linoleic acid, belonging to the class of fatty acid metabolites. Its chemical structure features a hydroperoxy group at the 13th carbon position and cis double bonds at the 9th and trans double bond at the 11th carbon, characteristic of octadecadienoic acids. This compound is generated through the enzymatic oxidation of linoleic acid and plays a role in lipid peroxidation pathways, which are critical in various biological processes, including inflammation and cell signaling. Specifically, (13R)-HPOD is involved in the formation of other bioactive lipids and may influence the synthesis of eicosanoids, which are important mediators in inflammatory responses. The presence of (13R)-HPOD alongside other hydroperoxides, such as (11S)-hydroperoxy-(9Z,12Z)-octadecadienoic acid, highlights its significance in the complex interplay of lipid-derived signaling molecules (PMID:9582346 ). Understanding the pathways involving (13R)-HPOD can provide insights into its potential roles in health and disease, particularly in the context of oxidative stress and inflammation.
Structure
Synonyms
ValueSource
(13R)-Hydroperoxy-(9Z,11E)-octadecadienoateChEBI
(9Z,11E,13R)-13-HydroperoxyoctadecadienoateChEBI
(13R)-Hydroperoxy-(9Z,11E)-octadecadienoic acidGenerator
(9Z,11E,13R)-13-Hydroperoxyoctadecadienoic acidGenerator
Molecular FormulaC18H31O4
Average Mass311.443
Monoisotopic Mass311.222783058
IUPAC Name(9Z,11E,13R)-13-hydroperoxyoctadeca-9,11-dienoate
Traditional Name(9Z,11E,13R)-13-hydroperoxyoctadeca-9,11-dienoate
CAS Registry NumberNot Available
SMILES
[H]\C(CCCCCCCC([O-])=O)=C(/[H])\C(\[H])=C(/[H])[C@@]([H])(CCCCC)OO
InChI Identifier
InChI=1S/C18H32O4/c1-2-3-11-14-17(22-21)15-12-9-7-5-4-6-8-10-13-16-18(19)20/h7,9,12,15,17,21H,2-6,8,10-11,13-14,16H2,1H3,(H,19,20)/p-1/b9-7-,15-12+/t17-/m1/s1
InChI KeyJDSRHVWSAMTSSN-PIHGWCCBSA-M