5-Chloro-2-chloromethyl-3-hydroxypyridine
5-(Chloromethyl)-3-(difluoromethyl)pyridine-2-acetonitrile
4-Chloro-3-(difluoromethyl)-2-(trifluoromethyl)pyridine-5-acetic acid
3-(Bromomethyl)-4-(difluoromethyl)-6-(trifluoromethyl)pyridine-2-sulfonyl chloride