2-(Bromomethyl)-4-hydroxy-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
6-(Aminomethyl)-2-iodo-4-methyl-3-(trifluoromethoxy)pyridine
5-Iodo-2-methoxy-4-(trifluoromethoxy)pyridine-3-sulfonamide
2-(Bromomethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine-6-carboxaldehyde