45--1- Use of Pyridazino45-bindole-1-acetamide Derivatives for Preparing Medicines for Treating Diseases Related to the Dysfunction of Peripheral Benzodiazepin Receptors

摘要

The present invention relates to the use of compounds of formula I for the preparation of medicaments for the prophylaxis and treatment of diseases and disorders associated with peripheral benzodiazepine receptors, wherein X is a halogen atom and Y is hydrogen, halogen and hydroxyl, R ₁ is a (C ₁ -C ₄ ) alkyl group, R ₂ and R ₃ are independently of each other a hydrogen atom or a (C ₁ -C ₄ ) alkyl group Or R ₂ and R ₃ together with the nitrogen atom to which they are attached form a pyrrolidinyl, piperidinyl or morpholinyl group.;(I)