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