Patent ID: 8183374

Claim:
A compound of general formula (Ia) in which: R 1 represents a phenyl group that is substituted by one, two, or three substituents selected independently from a halogen atom, a cyano group, a halo(1-4C) alkyl group, a (1-6C)alkoxy group, and a halo(1-4C)alkoxy group; A 1 represents (CH 2 ) m ; m is 3; X is CH or N; n is 2; Y is O, NR 2 , or S; R 2 is hydrogen, (1-4C)alkyl or phenyl(1-4C)alkyl, or is as defined for R 3 ; and R 3 represents a phenyl group that is substituted by one, two, or three substituents selected independently from a halogen atom, a cyano group, a halo(1-4C) alkyl group, a (1-4C)alkoxy group, and a halo(1-4C)alkoxy group; or a pharmaceutically acceptable salt thereof.