2-(Aminomethyl)-3-fluoro-6-iodo-5-(trifluoromethoxy)pyridine
2-(Chloromethyl)-3-cyano-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
3-(Chloromethyl)-4-cyano-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
5-Chloro-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-acetonitrile