Alkyl-heterocycle carbamate derivatives, their preparation and their therapeutic application

摘要

The invention relates to compounds corresponding to the general formula (I) : in which R represents a hydrogen, fluorine, hydroxyl, cyano, trifluoromethyl, C-alkyl, C-alkoxy or -NRR; n and m represent, independently of one another, an integer equal to 1, 2 or 3, it being understood that the sum m+n is at most equal to 5; A represents a covalent bond, an oxygen, a C-alkylene or -O-C-alkylene; R represents a phenyl or a heterocycle which is optionally substituted; R represents a hydrogen, fluorine, C-alkyl or trifluoromethyl; R represents an optionally substituted 5-membered heterocycle; in the form of the base or of an addition salt with an acid; with the exclusion of 5-methylisoxazol-3-ylmethyl 4-hydroxy-4- (4- chlorophenyl) piperidine-1-carboxylate. The invention also relates to a process for the preparation of the compounds of formula (I), to compositions comprising them and to their therapeutic application.