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