COMPUESTOS DERIVADOS DE BENZOTIAZOL SUSTITUIDOS CON DIOXANO, LIGANDOS DE RECEPTORES DE ADENOSINA, CON AFINIDAD CON LOS RECEPTORES A2A, A1 Y A3; COMPOSICION FARMACEUTICA; PROCEDIMIENTO DE PREPARACION; Y USO DE LOS COMPUESTOS EN EL TRATAMIENTO DE LA RE

摘要

The present invention relates to compounds of the general formula Iwherein R<1>, R<2>, 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.