MELATONERGIC AGENTS OF BENZODIOXOL, BENZOFURAN, DIHYDROBENZOFURAN AND BENZODIOXAN.

摘要

A compound of the ** formula ** or a pharmaceutically acceptable solvate thereof which has in the formula in which Q1 is hydrogen or halogen; Q2 is hydrogen; X is CH2, CH or oxygen; Y is CR3 or (CH2) n, with n = 1-4; Z is CH2, CH or oxygen; R is hydrogen, halogen or C1-4 alkyl in both cases; m is 1 or 2; R 1 is C 1-6 alkyl, C 3-6 cycloalkyl, C 1-3 haloalkyl, C 1-6 alkylamino, C 2-6 alkenyl, (C 1-4 alkoxy) C 1-4 alkyl, (C 1-4 alkyl) C 1-4 thioalkyl or trifluoromethyl alkyl C1-4; R2 is hydrogen; and R3 is hydrogen or C1-4 alkyl.