2-Bromo-3-hydroxy-6-(trifluoromethoxy)pyridine-4-carboxaldehyde
5-Bromo-4-chloro-3-(trifluoromethoxy)pyridine-2-sulfonamide
Methyl 3-bromo-2-methyl-4-(trifluoromethoxy)pyridine-5-carboxylate
3-Bromo-2-chloro-5-(trifluoromethoxy)pyridine-6-sulfonamide