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