3-Amino-6-(chloromethyl)-2-(trifluoromethoxy)pyridine-5-acetonitrile
5-Amino-3-hydroxy-2-(trifluoromethoxy)pyridine-4-sulfonamide
5-Amino-3-hydroxy-2-(trifluoromethoxy)pyridine-4-methanol
5-Amino-2-(chloromethyl)-3-(trifluoromethoxy)pyridine-6-acetonitrile