2-Cyano-4-(difluoromethyl)-3-methyl-5-(trifluoromethoxy)pyridine
5-Cyano-4-hydroxy-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-(Chloromethyl)-6-fluoro-3-methyl-2-(trifluoromethoxy)pyridine
2-Cyano-3-(difluoromethyl)-5-methyl-6-(trifluoromethoxy)pyridine