Patent ID: 9284310
Filing Date: 2016-03-15
CPC Classification: A61P,C07D

Claim Text:
1. A compound of Formula (I) or racemate, enantiomer, diastereomer or tautomer thereof: wherein R R Ring Z is selected from the group consisting of phenyl, pyridine and pyridinone, wherein said phenyl, pyridine and pyridinone are each optionally mono-, di- or tri-substituted with (C Ring Y is selected from the group consisting of imidazole, triazole and pyridine, wherein said imidazole, triazole and pyridine are each optionally mono-, di- or tri- substituted with halo, —CN, OH, —O—(C Y R R n is 0, 1, 2 or 3; or a salt thereof.