Patent ID: 7371770

Claim:
A compound having the general formula (I): in which R 1 represents either a C 1-6 alkyl optionally substituted by one to three substituents selected from halogen, trifluoromethyl, hydroxyl, C 1-6 alkoxy, C 1-6 thioalkyl, thiophene and phenyl; or a C 3-7 cycloalkyl, or a thiophene, or a benzothiophene, or a pyridinyl, or a furanyl or a phenyl; the said phenyl groups being optionally substituted by one to three substituents selected from halogen, C 1-6 alkyl, C 1-6 alkoxy, hydroxyl, methylenedioxy, phenoxy, benzyloxy and trifluoromethyl; R 2 and R′ 2 represent, independently of one another, a substituent selected from hydrogen, halogen, hydroxyl, C 1-3 alkoxy, C 1-3 alkyl, C 3-7 cycloalkyl and O—C(O)—C 1-6 alkyl group, or R 2 and R′ 2 together form an oxo group; R 3 represents either hydrogen or C 1-6 alkyl optionally substituted by hydroxyl, C 1-6 cycloalkyl or C 1-3 alkoxy; R 4 is Z and R 5 is selected from hydrogen, C 1-7 alkyl, and trifluoromethyl, R 4 and R 5 are Z; wherein Z represents a heteroaromatic group, the said heteroaromatic group being optionally substituted by a group R 8 ; R 8 representing either a C 1-4 alkyl which is itself optionally substituted by a CN, a phenyl or a phenoxy; or a phenyl; the said phenyl and phenoxy groups being optionally substituted by 1 to 3 groups selected from halogen, C 1-3 alkyl, C 1-3 alkoxy and trifluoromethyl; or said compound in the form of a salt, or a hydrate or a solvate of said compound or said salt.