Methyl 2-cyano-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-acetate
3-Cyano-4-(fluoromethyl)-6-nitro-2-(trifluoromethoxy)pyridine
Methyl 2-cyano-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-6-acetate
4-(Chloromethyl)-2-fluoro-6-(trifluoromethoxy)pyridine-3-carboxaldehyde