Derivatives of Benzothiazole compounds substituted with Dioxane, adenosine receptor ligands with Affinity with A2A receptors.A1 and A3; Pharmaceutical composition, Preparation method and use of the compounds in the treatment of re

摘要

The present invention relates to compounds of the general formula Iwherein R1, R2, R', R'', n, m and o are defined herein, or a pharmaceutically acceptable salt thereof.It has been found that the compounds of general formula I are adenosine receptor ligands with a good affinity to the A2A-receptor and a high selectivity to the A1- and A3 receptors. These compounds have useful pharmacological activities.