2,5-Bis-diamine-'1,4! benzoquinone derivatives, for the treatment of alzheimer's disease a process for their preparation and intermediates therefor

摘要

2,5-bis-diamine-[1,4]benzoquinonic derivatives, having a general formula (I) have proved useful for the treatment of Alzheimer's disease; a method for preparing them and intermediates used in said method are also described.