Methyl 2-cyano-5-(difluoromethyl)-6-hydroxypyridine-3-carboxylate
2-Chloro-4-(chloromethyl)-5-(difluoromethyl)pyridine-3-methanol
2-Chloro-3-(chloromethyl)-6-(difluoromethyl)pyridine-5-methanol
4-(Bromomethyl)-3-cyano-2-(difluoromethyl)-6-methoxypyridine