Methyl 4-(aminomethyl)-3-fluoro-6-(trifluoromethoxy)pyridine-2-acetate
Methyl 4-fluoro-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-5-acetate
4-(Aminomethyl)-3-fluoro-2-(trifluoromethoxy)pyridine-6-acetonitrile
Methyl 3-fluoro-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine-4-acetate