Patent ID: 7482374

Claim:
A compound of formula (I): wherein: R1 represents a group selected from: Z represents an optional substituent halogen, alk represents alkylene or alkenylene, T represents S, O or NH; R 2 represents hydrogen, —C 1-6 alkyl, —C 1-3 alkylCONR a R b , —C 1-3 alkylCO 2 C 1-4 alkyl, —CO 2 C 1-4 alkyl or —C 1-3 alkylCO 2 H; R a and R b independently represent hydrogen, —C 1-6 alkyl, or together with the N atom to which they are bonded form a 5-, 6- or 7- membered non-aromatic heterocyclic ring optionally consisting of an additional heteroatom selected from O, N or S(O) n , optionally substituted by —C 1-4 alkyl; n represents 0-2; X represents phenyl or a 5- or 6- membered aromatic heterocyclic group consisting of at least one heteroatom selected from O, N or S, each of which is optionally substituted by 0-2 groups selected from: halogen, —C 1-4 alkyl, —C 2-4 alkenyl, —CN, —CF 3 , —NR a R b , —C 0-4 alkylOR e , —C(O)R f and —C(O)NR a R b ; R e represents hydrogen or —C 1-6 alkyl; R f represents —C 1-6 alkyl; Y represents phenyl or a 5- or 6- membered aromatic heterocyclic group consisting of at least one heteroatom selected from O, N or S, each of which is substituted by a group —C 1-2 alkylNR c R d ; R c and R d , together with the nitrogen atom to which they are bonded, form a 4- membered heterocyclic ring optionally substituted by halogen, OH or —OC 1-6 alkyl, or a 5- or 6- membered non-aromatic heterocyclic ring substituted by OH, —OC 1-6 alkyl or 1 to 2 halogens, with the proviso that the substituent is not attached to a ring carbon atom adjacent to a heteroatom; or pharmaceutically acceptable salts or prodrugs thereof.