Patent ID: 8178693
Filing Date: 2012-05-15
Classification: A61P,C07D

Abstract:
1. A compound of the formula and pharmaceutically accepted salts thereof, wherein: R R R′, R″ and R′″ independently are selected from hydrogen, C R″″ is selected from C any two of R′, R″, R′″ or R″″ can be taken together with the atom to which they are attached to form a 4 to 10 membered heteroaryl or heterocyclic ring, each of which is optionally substituted with one to three groups independently selected from halogen, cyano, nitro, trifluoromethyl, difluoromethoxy, trifluoromethoxy, azido, aryl, heteroaryl, arylalkyl, heteroarylalkyl, heterocyclyl, and heterocyclylalkyl; or R R R R R A is selected from —OR R m is 0, 1, 2, 3, 4 or 5; and j is 1 or 2.