Compounds useful in the therapy of alzheimer's disease and formulations containing them

摘要

Floroglucino salts, in particular salts of tetrahydro- and octahydro-hyperforin or adhyperforin derivates and of colupon with acetylcholinesterase-inhibiting alkaloids and methods for the preparation thereof. The salts are useful for the treatment of depression and Alzheimer's disease can be administered as conventional pharmaceutical formulations or as controlled-release transdermal preparations.