Patent ID: 8114866

Claim:
A compound of the formula (I): wherein m represents an integer equal to 2; R 1 represents a group chosen from phenyl, pyridyl, pyridazinyl, pyrimidinyl, pyrazinyl, triazinyl, oxazolyl, thiazolyl, imidazolyl, oxadiazolyl, thiadiazolyl, triazolyl, naphthyl, quinolyl, tetrahydroquinolyl, isoquinolyl, tetrahydroisoquinolyl, phthalazinyl, quinazolinyl, quinoxalinyl, cinnolinyl, naphthyridinyl, benzofuryl, dihydrobenzofuryl, benzothienyl, dihydrobenzothienyl, indolyl, benzoxazolyl, benzisoxazolyl, benzothiazolyl, benzisothiazolyl, benzimidazolyl, indazolyl, pyrrolopyridyl, furopyridyl, dihydrofuropyridyl, thienopyridyl, dihydrothienopyridyl, imidazopyridyl, imidazopyrimidinyl, pyrazolopyridyl, oxazolopyridyl, isoxazolopyridyl, thiazolopyridyl or isothiazolopyridyl; wherein said group is optionally substituted with one or more groups R 3 , which may be identical or different, or with a group R 4 ; R 2 represents a group of formula CHR 5 CONHR 6 ; R 3 represents a halogen atom or a hydroxyl, cyano, nitro, C 1-6 -alkyl, C 1-6 -alkoxy, C 1-6 -thioalkyl, C 1-6 -fluoroalkyl, C 1-6 -fluoroalkoxy, —O—(C 2-3 -alkylene)-, —O—(C 1-3 -alkylene)-O—, C 1-6 -fluorothioalkyl, C 3-7 -cycloalkyl, C 3-7 -cycloalkyl-C 1-3 -alkylene, piperidyl, benzyloxy, piperazinyl, pyrrolidinyl, morpholinyl, phenyloxy, NR 7 R 8 , NHCOR 7 , NHSO 2 R 7 , COR 7 , CO 2 R 7 , CONR 7 R 8 , SO 2 R 7 or SO 2 NR 7 R 8 group; R 4 represents a group chosen from phenyl, benzofuryl, naphthyl, pyridyl, pyrimidinyl, pyridazinyl, pyrazinyl, triazinyl, oxazolyl, thiazolyl, imidazolyl, oxadiazolyl, thiadiazolyl, triazolyl, quinolyl, tetrahydroquinolyl, isoquinolyl, tetrahydroisoquinolyl, phthalazinyl, quinazolinyl, quinoxalinyl, naphthyridinyl, cinnolinyl, benzothienyl, indolyl, benzoxazolyl, benzisoxazolyl, benzothiazolyl, benzisothiazolyl, benzimidazolyl, indazolyl, pyrrolopyridyl, furopyridyl, dihydrofuropyridyl, thienopyridyl, dihydrothienopyridyl, imidazopyridyl, imidazopyrimidinyl, pyrazopyridyl, oxazolopyridyl, isoxazolopyridyl, thiazolopyridyl or isothiazolo-pyridyl; wherein said group R 4 is optionally substituted with one or more groups R 3 , which may be identical or different; R 5 represents a hydrogen atom or a C 1-3 -alkyl group; R 6 represents a hydrogen atom or a C 1-6 -alkyl, C 3-7 -cycloalkyl or C 3-7 -cycloalkyl-C 1-3 -alkylene group; and R 7 and R 8 represent, independently of each other, a hydrogen atom, a C 1-3 -alkyl group or a phenyl group; or a salt thereof.