3-Hydroxy-2-iodo-5-(trifluoromethoxy)pyridine-4-methanol
Methyl 3-hydroxy-6-iodo-2-(trifluoromethoxy)pyridine-5-carboxylate
2-(Difluoromethyl)-6-hydroxy-3-nitro-5-(trifluoromethoxy)pyridine
Methyl 5-hydroxy-2-iodo-3-(trifluoromethoxy)pyridine-6-carboxylate