2-Fluoro-5-hydroxy-6-iodo-3-(trifluoromethoxy)pyridine
Ethyl 2-hydroxy-3-iodo-5-(trifluoromethoxy)pyridine-6-carboxylate
Ethyl 4-fluoro-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-acetate
Ethyl 2-hydroxy-3-iodo-4-(trifluoromethoxy)pyridine-5-carboxylate