Patent ID: 7781590

Claim:
A compound of the formula (I): in which m represents an integer from 1 to 4; n represents an integer 2; o represents an integer 2; A is selected from one or more groups X, Y and/or Z; X represents a methylene group optionally substituted by one or two C 1-6 alkyl, C 3-7 cycloalkyl or C 3-7 cycloalkyl-C 1-3 alkylene groups; Y represents either a C 2 alkenylene group optionally substituted by one or two C 1-6 alkyl, C 3-7 cycloalkyl or C 3-7 cycloalkyl-C 1-3 alkylene groups, or a C 2 alkynylene group; Z represents a group of formula: wherein p represents an integer from 1 to 5; q and r represent integers and are defined such that r+q is a number from 1 to 5; B represents a covalent bond or a C 1-6 alkylene group; G represents a covalent bond, an oxygen or sulphur atom or a —CH(OH)—, CO, SO or SO 2 group; R 1 represents a group R 4 optionally substituted by one or more groups R 5 and/or R 6 ; R 4 represents a group selected from a furanyl, pyrrolyl, thienyl, oxazolyl, isoxazolyl, thiazolyl, isothiazolyl, imidazolyl, pyrazolyl, thiadiazolyl, isothiadiazolyl, oxadiazolyl, thiadiazolyl, triazolyl, tetrazolyl, phenyl, pyridinyl, pyridazinyl, pyrimidinyl, pyrazinyl, triazinyl, naphthalenyl, quinolinyl, tetrahydroquinolinyl, isoquinolinyl, tetrahydroisoquinolinyl, phthalazinyl, quinazolinyl, quinoxalinyl, cinnolinyl, naphthyridinyl, imidazopyrimidinyl, thienopyrimidinyl, benzofuranyl, dihydrobenzo-furanyl, benzothienyl, dihydrobenzothienyl, benzimidazolyl, benzoxazolyl, benzisoxazolyl, benzothiazolyl, benzisothiazolyl, indolyl, isoindolyl, indazolyl, pyrrolopyridinyl, furopyridinyl, dihydrofuropyridinyl, thienopyridinyl, dihydrothienopyridinyl, imidazopyridinyl, pyrazolopyridinyl, oxazolopyridinyl, isoxazolopyridinyl, thiazolopyridinyl; R 5 represents a halogen atom, a cyano, nitro, hydroxyl, C 1-6 alkyl, C 1-6 alkoxy, C 1-6 thioalkyl, C 1-6 fluoroalkyl, C 1-6 fluoroalkoxy, C 1-6 fluorothioalkyl, C 3-7 cycloalkyl or C 3-7 cycloalkyl-C 1-3 alkylene group or a group NR 7 R 8 , NR 7 COR 8 , NR 7 CO 2 R 8 , NR 7 SO 2 R 8 , COR 7 , CO 2 R 7 , CONR 7 R 8 , SO 2 R 7 , SO 2 NR 7 R 8 or —O—(C 1-3 alkylene)—O—; R 6 represents a phenyl, phenyloxy, benzyloxy, pyridinyl, pyrazinyl, pyridazinyl, pyrimidinyl or pyrimidinyloxy group; it being possible for the group or groups R 6 to be substituted by one or more groups R 5 identical to or different from one another; R 7 and R 8 represent independently of one another a hydrogen atom or a C 1-6 alkyl group, or, with the atom or atoms which carry them, form a ring selected from an azetidine, pyrrolidine, piperidine, morpholine, thiomorpholine, azepine or piperazine ring, this ring being optionally substituted by a C 1-6 alkyl or benzyl group; R 2 represents a hydrogen atom or a C 1-6 alkyl group; and R 3 represents a hydrogen atom or a C 1-6 alkyl, C 3-7 cycloalkyl or C 3-7 cycloalkyl-C 1-3 alkylene group; or an addition salt thereof.