Patent ID: 7148236
Filing Date: 2006-12-12
Classification: A61K,C07D

Abstract:
1. A compound represented by Formula (I) or pharmaceutically acceptable salts thereof: wherein: R R linked back to the aromatic ring so as to form a fused bicyclic compound represented by Formula (Ib) unless X is N in which case R 2 is absent R R R R X is C or N; W is C or N; W′ is C or N; Y is C or N; Y′ is C or N; provided that there are no more than two N atoms in the aryl ring; A is (CH m, n are both 1; o and p are both 0; q 2; r is 0, 1 or 2; provided that when X, W, W′, Y and Y′ are all C, R 3 is H, R 4 is H or Cl positioned meta to the sulphur atom, A is (CH 2 ) Q and R 1 is selected from H, unsubstituted C 1-4 alkyl and unsubstituted C 3-4 cycloalkyl; then R 2 may not be H or —OH, and that when one of X, Y and Y′ is N, R 3 is H, R 4 is H or Cl positioned meta to the sulphur atom, A is (CH 2 ) Q and R 1 is selected from H, unsubstituted C 1-4 alkyl and unsubstituted C 3-4 cycloalkyl; the R 2 may not be H or —OH.