Pyrroloimidazole derivatives, their preparation, pharmaceutical composition containing them, and their use as nootropic agents

摘要

Described herein are new bicyclic arylimidazolones having nootropic action (i.e., protecting and stimulating cerebral functions), analgesic action and anti hyperalgesic action; also described is the process for their preparation and pharmaceutical compositions comprising them, useful for the treatment of cognitive deficits, and of various types of pain.