Methyl 6-(aminomethyl)-3-fluoro-2-(trifluoromethoxy)pyridine-4-acetate
3-(Chloromethyl)-4-hydroxy-2-iodo-5-(trifluoromethoxy)pyridine
Methyl 2-(aminomethyl)-5-fluoro-3-(trifluoromethoxy)pyridine-6-acetate
Methyl 2-(aminomethyl)-4-fluoro-6-(trifluoromethoxy)pyridine-3-acetate