Ethyl 4-(chloromethyl)-2-fluoro-5-(trifluoromethoxy)pyridine-3-acetate
2-Cyano-4-(difluoromethyl)-3-hydroxy-6-(trifluoromethyl)pyridine
2-Amino-3-(difluoromethyl)-5-methylpyridine-4-sulfonamide
Methyl 6-bromo-2-(bromomethyl)-3-(trifluoromethoxy)pyridine-4-acetate