{HEAD ~ The present invention} relates to {TAIL ~ the use} of individual fumaric acid derivatives or mixtures thereof for preparing a pharmaceutical composition for treating mitochondrial diseases, especially for treating Parkinsons syndrome, Alzheimers disease, Chorea Huntington disease, retinopathia pigmentosa and mitochondrial encephalomyopathy 
relates to
{ HEAD ~ The present invention } relates to { TAIL ~ the use } of individual fumaric acid derivatives or mixtures thereof for preparing a pharmaceutical composition for treating mitochondrial diseases , especially for treating Parkinsons syndrome , Alzheimers disease , Chorea Huntington disease , retinopathia pigmentosa and mitochondrial encephalomyopathy
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH