3-Bromo-4-fluoro-5-nitro-2-(trifluoromethoxy)pyridine
3-Bromo-2-hydroxy-6-(trifluoromethoxy)pyridine-5-carboxaldehyde
Methyl 4-bromo-6-hydroxy-2-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 3-bromo-5-hydroxy-4-(trifluoromethoxy)pyridine-2-carboxylate