Methyl 3-(bromomethyl)-2-fluoro-4-(trifluoromethoxy)pyridine-6-acetate
5-Hydroxy-3-methoxy-4-methyl-2-(trifluoromethoxy)pyridine
3-Hydroxy-5-methoxy-2-methyl-4-(trifluoromethoxy)pyridine
3-Hydroxy-2-iodo-6-(trifluoromethoxy)pyridine-5-sulfonyl chloride