Compound corresponding to the formula: in which: R represents an R 1 group optionally substituted by one or more R 2 and/or R 3 groups; R 1 represents an aryl or heteroaryl group; R 2 represents a halogen atom or a cyano, nitro, oxo, (C 1 -C 6)alkyl, (C 1 -C 6)alkoxy, hydroxyl, (C 1 -C 6)alkylthio, (C 1 -C 6)haloalkyl, (C 1 -C 6)haloalkoxy, (C 1 -C 6)haloalkylthio, NR 4 R 5, NR 4 COR 5, NR 4 SO 2 R 5, COR 4, CO 2 R 4, CONR 4 R 5, SO 2 R 4, or SO 2 NR 4 R 5 group; R 3 represents a monocyclic aryl or heteroaryl group which can be substituted by one or more R 2 groups which are identical to or different from one another; R 4 and R 5 represent, independently of one another, a hydrogen atom or a (C 1 -C 6)alkyl group or form, with the nitrogen atom or the N-CO or N-SO 2 fragment which carries them, a heterocycle optionally substituted by a (C 1 -C 6)alkyl or benzyl group; Z represents a bond or a CH 2, (CH 2) 2, CH=CH, C≡C, OCH 2 or OC(CH 3) 2 group, A represents a bond, an oxygen atom, a sulphur atom, an N(R A) group, an N(R A)-(C 1 -C 6)alkylene group, a CON(R A) group, a CON(R A)-(C 1 -C 6)alkylene group, an SO 2 N(R A) group, an SO 2 N(R A)-(C 1 -C 6)alkylene group, an OCON(R A) group, an OCON(R A)-(C 1 -C 6)alkylene group, an N(R B)CON(R A) group, an N(R B)CON(R A)-(C 1 -C 6)alkylene group, an N(R B)SO 2 N(R A) group, an N(R B)SO 2 N(R A)-(C 1 -C 6)alkylene group, an O-(C 1 -C 6)alkylene group, an N(R B)CO 2 group, an N(R B)CO 2 -(C 1 -C 6)alkylene group, an S-(C 1 -C 6)alkylene group, an SO 2 group, an SO 2 -(C 1 -C 6)alkylene group, an N(R B)SO 2 group, an N(R B)SO 2 -(C 1 -C 6)alkylene group, a CO group, a CO-(C 1 -C 6)alkylene group, an N(R B)CO group, an N(R B)CO-(C 1 -C 6)alkylene group, an SO 2 N(R B)CO group, an SO 2 N(R B)CO(C 1 -C 6)alkylene group, an SO 2 N(R B)CON(R A) group or an SO 2 N(R B)CON(R A)-(C 1 -C 6)alkylene group; R A and R B represent, independently of one another, a hydrogen atom or a (C 1 -C 6)alkyl group; m and n represent, independently of one another, an integer equal to 0 or 1, an alkyl group is understood to mean a saturated, linear or branched, aliphatic group optionally substituted by a saturated, linear or branched alkyl group, an alkylene group is understood to mean a saturated, linear, branched or cyclized, divalent aliphatic group, an aryl group is understood to mean an aromatic cyclic group comprising between 6 and 10 carbon atoms, a heteroaryl group is understood to mean a mono- or bicyclic group comprising from 5 to 10 atoms, including from 1 to 5 heteroatoms chosen from N, O and S, this group being aromatic, unsaturated or partially unsaturated or partially oxidized, a heterocycle group is understood to mean a saturated 3- to 7-membered cyclic group comprising from 1 to 4 heteroatoms chosen from N, O and S, in the form of the base or of an addition salt with an acid. R represents an R 1 group optionally substituted by one or more R 2 and/or R 3 groups; R 1 represents an aryl or heteroaryl group; R 2 represents a halogen atom or a cyano, nitro, oxo, (C 1 -C 6)alkyl, (C 1 -C 6)alkoxy, hydroxyl, (C 1 -C 6)alkylthio, (C 1 -C 6)haloalkyl, (C 1 -C 6)haloalkoxy, (C 1 -C 6)haloalkylthio, NR 4 R 5, NR 4 COR 5, NR 4 SO 2 R 5, COR 4, CO 2 R 4, CONR 4 R 5, SO 2 R 4, or SO 2 NR 4 R 5 group; R 3 represents a monocyclic aryl or heteroaryl group which can be substituted by one or more R 2 groups which are identical to or different from one another; R 4 and R 5 represent, independently of one another, a hydrogen atom or a (C 1 -C 6)alkyl group or form, with the nitrogen atom or the N-CO or N-SO 2 fragment which carries them, a heterocycle optionally substituted by a (C 1 -C 6)alkyl or benzyl group; Z represents a bond or a CH 2, (CH 2) 2, CH=CH, C≡C, OCH 2 or OC(CH 3) 2 group, A represents a bond, an oxygen atom, a sulphur atom, an N(R A) group, an N(R A)-(C 1 -C 6)alkylene group, a CON(R A) group, a CON(R A)-(C 1 -C 6)alkylene group, an SO 2 N(R A) group, an SO 2 N(R A)-(C 1 -C 6)alkylene group, an OCON(R A) group, an OCON(R A)-(C 1 -C 6)alkylene group, an N(R B)CON(R A) group, an N(R B)CON(R A)-(C 1 -C 6)alkylene group, an N(R B)SO 2 N(R A) group, an N(R B)SO 2 N(R A)-(C 1 -C 6)alkylene group, an O-(C 1 -C 6)alkylene group, an N(R B)CO 2 group, an N(R B)CO 2 -(C 1 -C 6)alkylene group, an S-(C 1 -C 6)alkylene group, an SO 2 group, an SO 2 -(C 1 -C 6)alkylene group, an N(R B)SO 2 group, an N(R B)SO 2 -(C 1 -C 6)alkylene group, a CO group, a CO-(C 1 -C 6)alkylene group, an N(R B)CO group, an N(R B)CO-(C 1 -C 6)alkylene group, an SO 2 N(R B)CO group, an SO 2 N(R B)CO(C 1 -C 6)alkylene group, an SO 2 N(R B)CON(R A) group or an SO 2 N(R B)CON(R A)-(C 1 -C 6)alkylene group; R A and R B represent, independently of one another, a hydrogen atom or a (C 1 -C 6)alkyl group; m and n represent, independently of one another, an integer equal to 0 or 1, an alkyl group is understood to mean a saturated, linear or branched, aliphatic group optionally substituted by a saturated, linear or branched alkyl group, an alkylene group is understood to mean a saturated, linear, branched or cyclized, divalent aliphatic group, an aryl group is understood to mean an aromatic cyclic group comprising between 6 and 10 carbon atoms, a heteroaryl group is understood to mean a mono- or bicyclic group comprising from 5 to 10 atoms, including from 1 to 5 heteroatoms chosen from N, O and S, this group being aromatic, unsaturated or partially unsaturated or partially oxidized, a heterocycle group is understood to mean a saturated 3- to 7-membered cyclic group comprising from 1 to 4 heteroatoms chosen from N, O and S, in the form of the base or of an addition salt with an acid.