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