| abstract |
The present invention relates to a compound having the following formula (I): wherein: - A is a (hetero)aryl radical comprising from 5 to 10 carbon atoms, possibly substituted by at least one substituent chosen from the group consisting of: halogen atoms, amino, azido, cyano, nitro, hydroxyl, formyl, carboxyl, amido, (C 1 -C 6 )alkyl groups, halo(C 1 -C 6 )alkyl groups, (C 1 -C 6 )alkoxy groups, alkenyl groups, cycloalkenyl groups, and alkynyl groups, and - R is H, CN or CF 3 , or their pharmaceutically acceptable salts, racemates, diastereomers or enantiomers. |