1 F1T 3,6-dimethyl-~{N}-[4-(trifluoromethyl)phenyl]-[1,2]oxazolo[5,4-D]pyrimidin-4-amine 1.000 2 J5Z 5-methyl-N-[4-(trifluoromethyl)phenyl][1,2,4]triazolo[1,5-a]pyrimidin-7-amine 0.720