Ethyl 6-bromo-3-hydroxy-2-(trifluoromethoxy)pyridine-4-carboxylate
3-Bromo-2-iodo-6-(trifluoromethoxy)pyridine-5-acetic acid
3-Bromo-4-nitro-2-(trifluoromethoxy)pyridine-5-sulfonamide
Ethyl 2-bromo-5-hydroxy-3-(trifluoromethoxy)pyridine-6-carboxylate