5-Fluoro-3-hydroxy-4-methyl-2-(trifluoromethoxy)pyridine
Methyl 4-(difluoromethyl)-2-fluoro-6-(trifluoromethoxy)pyridine-3-carboxylate
4-Hydroxy-6-iodo-3-(trifluoromethoxy)pyridine-2-sulfonyl chloride
3-Fluoro-5-hydroxy-2-methyl-4-(trifluoromethoxy)pyridine