The invention relates to compounds according to the formula (I), wherein R is a -SO2-NR3R4 group, a hydrogen atom, a halogen atom, a -halogeno(C1-C5)alkyl group, a -CO2R5 group or a -SO2R4 group; R1 is a heterocycloalkyl group containing no nitrogen atoms, a -W-(C3-C6)cycloalkyl group, a -W-aryl group, a -W-heteroaryl group, a -W-heterocycloalkyl group, a -W-COOR5 group, a -W-CONR5R6 group; R2 is a hydrogen atom, a -(C1-C5)alkyl group, a -(C1-C5)alkylene-O-(C1-C5)alkyl group, a -halogeno(C1-C5)alkyl group, a -W-COOR5 group, a -W-C(O)NHR5 group or a -W-C(O)-NR5R6 group; n is 0, 1 or 2; W is a -(C1-C5)alkylene- group- or a -(C3-C6)cycloalkylene- group; R3 and R4, identical or different, are, independently from one another, a hydrogen atom, a -(C1-C5)alkyl group, a -(C3-C6)cycloalkyl group, a -(C1-C5)alkylene-O-(C1-C5)alkyl group, an aryl, a -CH2-aryl group, a heteroaryl, a heterocycloalkyl, a -W-OH group, a -W-CHOH-CH2OH group, a -W-CO2R5 group, a -W-NR5R6 group or a -W-O-(CH2)n-aryl group; or else R3 and R4 jointly form a heterocycloalkyl group with the nitrogen atom that supports them; R5 and R6, identical or different, are, independently from one another, a hydrogen atom, a -(C1-C5)alkyl group or a (C1-C5)halogenoalkyl group, as well as to a method for preparing same and to the therapeutic applications thereof.Изобретение относится к соединениям, соответствующим формуле (I), в которой R представляет собой -SO2-NR3R4, атом водорода, атом галогена, -галоген(С1-С5)алкил, -CO2R5 или -SO2R4; R1 представляет собой гетероциклоалкил, не содержащий атом азота, -W-(С3-С6)циклоалкил, -W-арил, -W-гетероарил, -W-гетероциклоалкил, -W-COOR5, -W-CONR5R6; R2 представляет собой атом водорода, -(С1-С5)алкил, -(С1-С5)алкилен-О-(С1-С5)алкил, -галоген(С1-С5)алкил, -W-COOR5, -W-C(O)NHR5 или -W-C(О)NR5R6; n равно 0, 1 или 2; W означает -(С1-С5)алкилен- или -(С3-С6)циклоалкилен-; R3 и R4, являющиеся одинаковыми или разными, независимо друг от друга представляют собой такие группы, как атом