Patent ID: 7332492

Claim:
A compound of formula (I): wherein: X is a group of formula (B): R 1 is cyano, halo, trifluoromethyl, trifluoromethoxy, C 1-4 alkyl, C 1-4 alkoxy, N—(C 1-4 alkyl)amino or N,N—(C 1-4 alkyl) 2 amino; R 2 is halo, cyano, hydroxy, trifluoromethyl, trifluoromethoxy, C 1-4 alkyl or C 1-4 alkoxy; R 4 is halo, nitro, cyano, hydroxy, trifluromethyl, trifluromethoxy, amino, carboxy, carbamoyl, mercapto, sulphamoyl, C 1-4 alkoxycarbonyl, C 1-4 alkyl, C 2-4 alkenyl, C 2-4 alkynyl, C 1-4 alkoxy, C 1-4 alkanoyl, C 1-4 alkanoyloxy, N—(C 1-4 alkyl)amino, N,N—(C 1-4 alkyl) 2 amino, C 1-4 alkanoylamino, N—(C 1-4 alkyl)carbamoyl, N,N—(C 1-4 alkyl) 2 carbamoyl, N—(carbocyclyl)carbamoyl, N,N—(carbocyclyl) 2 carbamoyl, N—(heterocyclyl)carbamoyl, N,N—(heterocyclyl) 2 carbamoyl, C 1-4 alkylS(O) a wherein a is 0 to 2, C 1-4 alkoxycarbonyl, N—(C 1-4 alkyl)sulphamoyl, N,N—(C 1-4 alkyl) 2 sulphamoyl, C 1-4 alkylsulphonylamino or (nitrogen-linked heterocyclic ring)carbonyl; x is 0-4; wherein the values of R 1 may be the same or different; y is 0-3; wherein the values of R 2 may be the same or different; z is 0-3; wherein the values of R 4 may be the same or different; and n is 0-2; or a pharmaceutically acceptable salt, prodrug or solvate thereof.