3-(Chloromethyl)-2-(difluoromethyl)-6-(trifluoromethoxy)pyridine-5-carboxaldehyde
5-(Chloromethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-acetonitrile
3-(Chloromethyl)-4-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-2-acetonitrile
3-(Aminomethyl)-2-(difluoromethyl)-5-methoxypyridine