2-Hydroxy-3-iodo-4-(trifluoromethoxy)pyridine-6-acetic acid
Ethyl 3-hydroxy-6-iodo-2-(trifluoromethoxy)pyridine-5-carboxylate
3-(Difluoromethyl)-5-hydroxy-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
Ethyl 5-hydroxy-2-iodo-3-(trifluoromethoxy)pyridine-6-carboxylate