6-(Aminomethyl)-2-fluoro-3-hydroxy-4-(trifluoromethoxy)pyridine
3-(Bromomethyl)-4-hydroxy-2-(trifluoromethoxy)pyridine-6-carboxylic acid
Methyl 2-hydroxy-4-iodo-6-(trifluoromethoxy)pyridine-3-acetate
3-Bromo-2-fluoro-4-methyl-5-(trifluoromethoxy)pyridine