| abstract |
A compound of the general formula 1 ** Formula ** in which R 1 represents one or more identical substituents or s or different in the benzene ring, each one independently represents a hydrogen atom or an atom of halogen, or a C1-4 alkoxy group or an OH group, or a C1-4 alkyl group or a -O (CH2) nO- group in which n> = 1 or 2. - R2 represents a hydrogen atom or a C1-4 alkyl group, - A and B independently represent a nitrogen atom or a carbon atom, - R3 represents a hydrogen atom or one or more identical substituents or s selected from the group consisting of: a halogen atom, a C1-4 alkyl group, C1-4 alkoxy or a C1-4 thioalkoxy group, a group -O (CH2) nO- in which n> = 1 or 2, a NO2 group, a NHSO2R4 group, an NHR5 group, an OH group, a C1-4 haloalkyl group, a CN group, a (C1-4 alkoxy) carbonyl group, a (C1-4 alkyl) carbonyl group, a C1-4 hydroxyalkyl group and a benzyl or phenyl substituent optionalm An entity substituted with a C1-4 alkoxy group or a C1-4 alkyl group or a halogen atom, - or R3 constitutes a ring fused with the benzene ring that bears it, selected from the group integrated by a naphthalene, an indole, a benzimidazole, a carbostyril, a benzoxazolone and unabenzimidazolone. - R4 represents a C1-4 alkyl group or a C1-4 dialkylamino group or a C1-4 alkoxyalkyl group or a C1-4alkylaminoalkyl group or a phenyl group or a C1-4 phenylalkyl group, - R5 represents a hydrogen atom or a (C 1-4 alkyl) carbonyl group or a (C 1-4 alkoxy) carbonyl group, and furthermore its pharmaceutically acceptable salts. |