2-(Chloromethyl)-3,4-difluoro-6-(difluoromethyl)pyridine
3-Chloro-2-(difluoromethyl)-6-(trifluoromethyl)pyridine-5-methanol
3-(Bromomethyl)-6-cyano-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-Chloro-4-iodo-3-(trifluoromethoxy)pyridine-6-acetic acid