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