Methyl 3-chloro-5-fluoro-2-(trifluoromethoxy)pyridine-6-carboxylate
4-(Aminomethyl)-2-chloro-6-fluoro-3-(trifluoromethoxy)pyridine
Methyl 3-chloro-4-fluoro-6-(trifluoromethoxy)pyridine-2-carboxylate
3-(Aminomethyl)-5-chloro-2-fluoro-6-(trifluoromethoxy)pyridine