6-Hydroxy-3-iodo-4-(trifluoromethoxy)pyridine-2-sulfonamide
Methyl 5-(bromomethyl)-4-fluoro-2-(trifluoromethoxy)pyridine-3-acetate
4-(Bromomethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
2-Hydroxy-5-iodo-3-(trifluoromethoxy)pyridine-4-sulfonamide