5-Bromo-2-iodo-3-(trifluoromethoxy)pyridine-4-acetonitrile
3-(Chloromethyl)-6-fluoro-2-(trifluoromethoxy)pyridine-5-carboxylic acid
2-Chloro-6-iodo-5-methyl-3-(trifluoromethoxy)pyridine
Ethyl 2-amino-4-(bromomethyl)-6-(difluoromethyl)pyridine-3-acetate