6-Chloro-4-methyl-2-(trifluoromethoxy)pyridine-3-acetonitrile
2-Cyano-3-methoxy-4-(trifluoromethoxy)pyridine-6-acetonitrile
Ethyl 3-cyano-6-methoxy-4-(trifluoromethoxy)pyridine-2-acetate
3-Chloro-4-(chloromethyl)-5-(trifluoromethoxy)pyridine-2-carboxaldehyde