AZA-INDOLINIC POLICY DERIVATIVES, THEIR PREPARATION PROCEDURE AND THE PHARMACEUTICAL COMPOSITIONS CONTAINING THEM.

摘要

Aza-indolinic polycyclic derivatives, their preparation procedure and the pharmaceutical compositions containing them. The invention relates to novel aza-indolinic polycyclic derivatives, their preparation process and the pharmaceutical compositions containing them. The compounds of the present invention are new and have very interesting pharmacological characteristics with respect to melatoninergic receptors.