| abstract |
The invention concerns compounds of formula (I), wherein: X represents N or CH; R1 represents a hydrogen or halogen atom of a CF3 group; n is an integer from 1 to 5; A represents a partly saturated bicyclic or tricyclic carbon compound, as well as their salts or solvates, their N-oxides, pharmaceutical compositions containing them, a method for preparing them and synthesis intermediates in said method. |