EPI 743 (Vatiquinone) is an orally bioavailable para-benzoquinone for treatment of inherited mitochondrial diseases, an analogue of the antioxidant ubidecarenone.

Merepoxine N-oxide

Paliroden is a non-peptide compound that can be taken orally and is used for supplementing neuro-nutrition. It stimulates the synthesis of endogenous neurotrophic factors and is employed in the research of neurodegenerative diseases such as Alzheimer's and Parkinson's.