2-(Chloromethyl)-3-(difluoromethyl)-6-hydroxy-5-iodopyridine
4-(Difluoromethyl)-3-fluoro-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
2-Chloro-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-acetonitrile
3-(Aminomethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-carboxamide