Compuestos benzamidas, composiciones farmacéuticasque los contienen, metodos para preparar los mismos y el uso de los mismos.

摘要

Disclosed are pharmaceutical compositions containing as active ingredient a compound of formula (I) wherein R' is a saturated alkyl of 3 to 5 carbon atoms, each R is independently -NO2 or -NH2 or -NHCOCH3, and n is 1 or 2. Some of these compounds are new. A process for their preparation is also disclosed, as well as their use in the manufacture of medicaments for treating conditions characterised by progressive loss of central nervous system such as Parkinson's disease or Alzheimer's.