Patent ID: 7893060
Filing Date: 2011-02-22
Classification: A61P,C07D

Abstract:
1. A compound which is a thiazolopyrimidine of formula (I): wherein W represents a thiazole ring; R in which A is selected from: (a) a 4- to 7-membered saturated N-containing heterocyclic ring which includes 0 or 1 additional heteroatoms selected from N, S and O, the ring being unsubstituted or substituted; (b) a 4- to 7-membered saturated N-containing heterocyclic ring which includes 0 or 1 additional heteroatoms selected from N, S and O, the ring being fused to a second ring selected from a 4- to 7-membered saturated N-containing heterocyclic ring as defined above, a 5- to 12-membered unsaturated heterocyclic ring, a 5- to 7-membered saturated O-containing heterocyclic ring, a 3- to 12-membered saturated carbocyclic ring and an unsaturated 5- to 12-membered carbocyclic ring to form a heteropolycyclic ring system, the heteropolycyclic ring system being unsubstituted or substituted; (c) a 4- to 7-membered saturated N-containing heterocyclic ring which includes 0 or 1 additional heteroatoms selected from N, S and O and which further comprises, linking two constituent atoms of the ring, a bridgehead group selected from —(CR′ (d) a group of formula (IIb): or one of R m is 0, 1 or 2; R R or a pharmaceutically acceptable salt thereof.