Patent ID: 8598174
Filing Date: 2013-12-03
Classification: A61P,C07D

Abstract:
1. A compound of Formula I, or a pharmaceutically acceptable salt, hydrate or mixture thereof, wherein V is O or NH; R R ring A is wherein * denotes the point of attachment to R 1 CON(R 2 )— moiety and ** denotes the point of attachment to the pyridazinonyl ring; R ring B is a 5-6 membered heteroaryl having at least one nitrogen ring atom, or a 5-6 membered heterocyclyl having at least one nitrogen ring atom; each R R R R each R each R X is N or CR Y is N or CR Z is N or CR R R R R W is CH or N; W′ is CH or N; each R each R each R each R R R R R R