Process of treatment with benzazepines, pharmaceutical compositions containing these benzazepines, benzazepine compounds and process for their preparation

摘要

The invention relates to a process for the treatment of neurological problems which comprises the administration to a mammal requiring such treatment of an effective quantity of compound of formula I or formula II IMAGE IMAGE in which R1, R2, R3 and R4 are independently selected from: hydrogen, (1-3C) perfluoroalkyl, halo, nitro and cyano, and R5 is a (1-5C) alkyl group or one of its pharmaceutically acceptable salts. The invention also relates to compounds and pharmaceutical compositions suitable for the treatment of neurological problems, and a process of preparation.