| abstract |
The subject of the invention is new products of formula (I): in which: Y represents N, O, S, CHR3 or = CR3 the dotted lines representing a single or double bond, R and R1 represent in particular H, Hal, OH, alkyl , alkoxy, cyano, NO2, NR4R5, trifluoromethyl, trifluoromethoxy, aryl, heteroaryl, -S (O) n-NR4R5 with n represents 0 to 2, R3 represents H, Hal, alkyl, cyano, NO2, NR4R5, trifluoromethyl or aryl, R2 represents R4, OR4, SR4 or NR4R5, R4 represents H, alkyl, cycloalkyl or aryl, either R4 and R5 are chosen from the values of R4 or R4 and R5 form with N a heterocyclic radical which may contain N, 0 and S, all these radicals being optionally substituted, these products being in all the isomeric forms and the salts, as medicaments. |