5-Bromo-2-hydroxy-3-(trifluoromethoxy)pyridine-6-sulfonamide
4-Bromo-2-fluoro-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine
3-(Aminomethyl)-6-bromo-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
4-Bromo-2-hydroxy-6-(trifluoromethoxy)pyridine-3-sulfonamide