2-Bromo-4-hydroxy-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
2-Bromo-3-hydroxy-4-(trifluoromethoxy)pyridine-5-carboxaldehyde
3-Bromo-5-hydroxy-2-(trifluoromethoxy)pyridine-4-methanol
2-Bromo-3-cyano-4-(trifluoromethoxy)pyridine-6-sulfonyl chloride