Ethyl 3-(bromomethyl)-2-hydroxy-5-(trifluoromethoxy)pyridine-4-acetate
5-Iodo-4-nitro-3-(trifluoromethoxy)pyridine-2-carboxylic acid
3-Iodo-4-nitro-2-(trifluoromethoxy)pyridine-5-carboxylic acid
2-(Chloromethyl)-5-hydroxy-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine