| abstract |
1.- Compound that responds to formula (I) in which R1 represents a phenyl or naphthalenyl group optionally substituted by one or more halogen atoms or hydroxy, cyano, nitro, C1-3 alkyl, C1-3 alkoxy groups , trifluoromethyl, trifluoromethoxy, benzyloxy, cycloalkyl-C3-6-O- or cycloalkyl-C3-6-alkoxy-C1-3; R2 represents either a group of the general formula CHR3CONHR4 in which R3 represents a hydrogen atom or a group methyl and R4 represents a hydrogen atom or a C1-3 alkyl, C3-5 cycloalkyl or (pyridin-4-yl) methyl group, or a 2,2,2-trifluoroethyl group, or a group (imidazole -2-yl) methyl, either a (benzimidazol-2-yl) methyl group, or a phenyl group optionally substituted by one or more halogen atoms or cyano, nitro, C1-3 alkyl, C1-C2 alkoxy groups 3, trifluoromethyl or trifluoromethoxy; and n represents a number ranging from 1 to 3; in the base state, of addition salt with an acid, of hydrate or of solvate. |