Ethyl 6-(aminomethyl)-2-fluoro-4-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 2-(aminomethyl)-6-fluoro-3-(trifluoromethoxy)pyridine-4-carboxylate
2-Hydroxy-3-methyl-4-(trifluoromethoxy)pyridine-5-carbonyl chloride
Ethyl 6-(aminomethyl)-3-fluoro-4-(trifluoromethoxy)pyridine-2-carboxylate