2-(ethyloxy)-5-methyl-N-[4-(trifluoromethyl)phenyl][1,2,4]triazolo[1,5-a]pyrimidin-7-amine
5-methyl-2-(methylthio)-N-[4-(pentafluoro-λ6-sulfanyl)phenyl][1,2,4]triazolo[1,5-a]pyrimidin-7-amine
5-methyl-2-(methylsulfonyl)-N-[4-(pentafluoro-λ6-sulfanyl)phenyl][1,2,4]triazolo[1,5-a]pyrimidin-7-amine
N-[3,5-difluoro-4-(trifluoromethyl)phenyl]-5-methyl-2-(methylthio)[1,2,4]triazolo[1,5-a]pyrimidin-7-amine
N-[3,5-difluoro-4-(trifluoromethyl)phenyl]-5-methyl-2-(methylsulfonyl)[1,2,4]triazolo[1,5-a]pyrimidin-7-amine