| abstract |
The invention relates to compounds of general formula (I) (see Form I) wherein X1, X2, X3, and X4 represent, independently of one another, an atom nitrogen or a group C-R1; W represents an oxygen or sulfur atom; not is equal to 0, 1, 2 or 3, Y represents an optionally substituted aryl or heteroaryl, A represents a bicyclic heteroaryl of formula: (see Formula so high) where Z1, Z2, Z3, and Z4 represent, independently of one another, an atom of carbon, a nitrogen atom or a C-R2a group; Z5, Z6 and Z7 represent, independently one of the other, a nitrogen atom or a group C-R2b, Z8 represents an atom of carbon, in the state acid addition salt or addition salt, as well as to the state of hydrate or solvate. The invention also relates to a process for preparing these compositions and their application in therapy. No figure |