Ethyl 5-hydroxy-2-iodo-3-(trifluoromethoxy)pyridine-4-carboxylate
3-Hydroxy-5-iodo-4-(trifluoromethoxy)pyridine-2-carbonyl chloride
4-(Bromomethyl)-5-hydroxy-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
5-Hydroxy-4-iodo-2-(trifluoromethoxy)pyridine-3-carbonyl chloride