| abstract |
1. The compound of formula (I)! ! in which R1 is optionally substituted alkyl or optionally substituted benzyl and! R2 is hydrogen (H), optionally substituted alkyl or optionally substituted benzyl; ! or ! R1 and R2, together with the nitrogen atom to which they are attached, form an optionally substituted heterocycle having less than 14 ring atoms; ! R3 represents a halogen, hydroxy (OH) group, an alkyl, alkoxy group, amino, alkylamino or dialkylamino groups; ! R4 represents a hydroxy (OH) group, a halogen, an amino group, an alkylamino group, a dialkylaminoalkyl or alkoxy group; ! Q represents CH, CR4 or N groups; ! V represents CH, CR4 or N groups; ! W represents CH, CR4 or N groups; ! X represents CH or N groups; ! Y represents CH, CR3 or N groups; ! Z represents a group CR6aR6b, NR5 or O; ! R5 represents hydrogen or hydroxy (OH); ! R6a and R6b are each independently selected from hydrogen, halogen, hydroxy (OH) groups, amino, alkyl, alkoxy groups or haloalkyl; and! provided that at the same time the groups Q, V, W are not N, in the form of a free base or in the form of an acid addition salt. ! 2. The compound of formula (II)! ! in which Q represents a group of CH, CR4 or N; ! V represents CH, CR4, or N groups; ! W represents CH, CR4 or N groups; ! X represents CH or N groups; ! Y represents CH, CR3 or N groups; ! Z represents a group CR6aR6b, NR5 or O; ! R1 is optionally substituted alkyl or optionally substituted benzyl and! R2 is hydrogen (H), optionally substituted alkyl or optionally substituted benzyl; or ! R1 and R2 in the form |