4-Chloro-3-(chloromethyl)-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine
6-Chloro-3-hydroxy-2-(trifluoromethoxy)pyridine-4-acetonitrile
4-Chloro-3-(chloromethyl)-2-(difluoromethyl)-6-(trifluoromethoxy)pyridine
2-Chloro-5-hydroxy-3-(trifluoromethoxy)pyridine-6-acetonitrile