Methyl 2-fluoro-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-carboxylate
Ethyl 2-cyano-5-methyl-3-(trifluoromethoxy)pyridine-4-acetate
5-Cyano-4-methyl-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
Methyl 2-fluoro-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-carboxylate