Patent ID: 8822517

Claim:
A compound of the general formula (I) or pharmaceutically acceptable salt thereof, wherein E represents CH; represents single bond; n represents an integer from 2 to 6, inclusive; A is linked to E through one of its carbon atoms and is represented by the general formula (A1): wherein R 5 represents hydrogen atom, halogen atom or C 1 -C 4 -alkyl; Y represents NH, O or S; each of R 1 , R 2 , R 3 and R 4 independently represents hydrogen atom or halogen atom; D represents a group selected from: unsubstituted phenyl or phenyl substituted with one or more substituents independently selected from the group consisting of branched C 1 -C 4 -alkyl; straight C 1 -C 4 -alkyl in ortho or meta position with respect to sulphonamide group; C 1 -C 3 -alkyloxy; halogeno-C 1 -C 3 -alkyl; halogeno-C 1 -C 3 -alkyloxy; halogen atom; —CN; —OH; and phenyl; unsubstituted naphthyl or naphthyl substituted with one or more substituents independently selected from the group consisting of C 1 -C 4 -alkyl; C 1 -C 3 -alkyloxy; halogeno-C 1 -C 3 -alkyl; halogen atom; —CN; —OH; and phenyl; 5-membered aromatic heterocyclic group having 1 to 3 heteroatoms independently selected from the group consisting of N, O, S, the group being unsubstituted or substituted with one or more substituents independently selected from the group consisting of C 1 -C 4 -alkyl; C 1 -C 3 -alkyloxy; halogeno-C 1 -C 3 -alkyl; halogen atom; —CN; —OH; and phenyl; bicyclic group consisting of benzene or pyridine ring fused with 5-membered aromatic or non-aromatic heterocyclic ring having 1 to 3 heteroatoms independently selected from the group consisting of N, O, S, which group is unsubstituted or substituted with one or more substituents independently selected from the group consisting of C 1 -C 4 -alkyl; C 1 -C 3 -alkyloxy; halogeno-C 1 -C 3 -alkyl; halogen atom; ═O; —CN; —OH; and phenyl; bicyclic group consisting of benzene or pyridine ring fused with 6-membered non-aromatic heterocyclic ring having from 1 to 3 heteroatoms independently selected from the group consisting of N, O, S, which group is unsubstituted or substituted with one or more substituents independently selected from the group consisting of C 1 -C 4 -alkyl; C 1 -C 3 -alkyloxy; halogeno-C 1 -C 3 -alkyl; halogen atom; ═O; —CN; —OH; and phenyl.