Ethyl 4-(aminomethyl)-2-cyano-3-(trifluoromethoxy)pyridine-6-carboxylate
Methyl 3-fluoro-2-(fluoromethyl)-5-(trifluoromethoxy)pyridine-6-carboxylate
2-Fluoro-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine-5-methanol
Methyl 6-fluoro-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylate