3-(Chloromethyl)-2-fluoro-4-(trifluoromethoxy)pyridine-5-carboxaldehyde
Methyl 3-cyano-4-methyl-2-(trifluoromethoxy)pyridine-6-carboxylate
2-(Chloromethyl)-6-fluoro-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
Methyl 3-cyano-2-methyl-4-(trifluoromethoxy)pyridine-6-carboxylate