2-(Aminomethyl)-6-cyano-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine
2-Chloro-3-methoxy-6-methyl-5-(trifluoromethoxy)pyridine
2-Chloro-5-methoxy-6-(trifluoromethoxy)pyridine-3-acetonitrile
2-Chloro-5-methoxy-4-(trifluoromethoxy)pyridine-3-acetonitrile