6-Chloro-2-(fluoromethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine
4-(Bromomethyl)-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-carboxamide
3-(Aminomethyl)-5-iodo-2-nitro-4-(trifluoromethoxy)pyridine
5-Bromo-4-(difluoromethyl)-3-methyl-2-(trifluoromethoxy)pyridine