54232-59-6

9-OxoODE results from oxidation of the allylic hydroxyl of either 9(S)- or 9(R)-HODE. Rabbit reticulocyte plasma and mitochondrial membranes contain both 9- and 13-oxoODEs, representing about 2% of the total linoleate residues in the membranes. Most of these oxidized linoleate residues are esterified to membrane lipids.

ChEBI: 9-oxo-ODE is an oxooctadecadienoic acid that consists of (10E,12Z)-octadecadienoic acid with the oxo substituent located at position 9. It has a role as a metabolite. It is an oxooctadecadienoic acid and an enone. It is functionally related to a 9-HODE. It is a conjugate acid of a 9-oxo-ODE(1-).

[1] Kühn, et al. Occurrence of 9- and 13-keto-octadecadienoic acid in biological membranes oxygenated by the reticulocyte lipoxygenase. Arch. Biochem. Biophys. 279, 218-224 (1990).