4-Chloro-5-iodo-3-(trifluoromethoxy)pyridine-2-acetonitrile
2-Bromo-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-5-acetic acid
4-(Aminomethyl)-6-chloro-3-cyano-2-(trifluoromethoxy)pyridine
4-Chloro-6-iodo-3-(trifluoromethoxy)pyridine-2-acetonitrile