Patent ID: 9018224
Filing Date: 2015-04-28
Classification: A61P,C07D

Abstract:
1. A compound represented by the formula: or a pharmaceutically acceptable salt thereof, wherein: Ring A is a 6-membered heteroaryl containing 1-3 N, or phenyl; ring B is a 6-membered heteroaryl containing 1-3 N; R′ is selected from the group consisting of each R R R or R 4 and R 5 are linked together with the nitrogen to which they are both attached to form a 3-9 membered monocyclic or bicyclic heterocyclic ring, comprising C, O, N, or S ring atoms, wherein the heterocyclic ring is optionally substituted with 1-3 R 6 ; each R n is 0, 1, 2 or 3.