Benzodiazepine derivatives as modulators of the Gabaa receptor.

摘要

The present Invention relates to compounds of the formula I wherein R1, R2 and R3 are functional groups described in the file.It also refers to their pharmaceutically acceptable acid Addition Salts.These compounds have a good Affinity for the gaba receptor alpha5 and therefore are useful for the treatment of diseases associated with this receptor like enferAlzheimer's disease.