3-(Difluoromethyl)-2-fluoro-4-methyl-6-(trifluoromethyl)pyridine
Ethyl 2-(difluoromethyl)-3-fluoro-5-iodopyridine-6-acetate
Methyl 4-(difluoromethyl)-6-fluoro-3-methoxypyridine-2-carboxylate
Methyl 4-(difluoromethyl)-5-fluoro-3-iodopyridine-2-acetate