Patent ID: 9382241
Filing Date: 2016-07-05
CPC Classification: A61K,A61P,C07D

Claim Text:
1. A compound of Formula (I): and stereoisomers, geometric isomers, tautomers, or pharmaceutically acceptable salts thereof, wherein: R R R R is H or C R n is 0 or 1; wherein in the preceeding heteroaryl groups are 5 or 6 membered heteroaryls comprising 1, 2 or 3 heteroatom(s) selected from N, O or S and heterocyclyl groups are 5 to 10 membered heterocyclyls comprising 1, 2 or 3 heteroatom(s) selected from N, O or S; with the proviso that the compounds of Formula I is not: 6-(3-(trifluoromethyl)phenyl)pyrido[3,2-d]pyrimidin-4-amine 6-(3-(trifluoromethoxy)phenyl)pyrido[3,2-d]pyrimidin-4-amine 6-phenylpyrido[3,2-d]pyrimidin-4-amine 6-(4-fluorophenyl)pyrido[3,2-d]pyrimidin-4-amine