Methyl 6-fluoro-3-nitro-4-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 5-cyano-4-fluoro-3-(trifluoromethoxy)pyridine-2-acetate
3-(Aminomethyl)-6-fluoro-4-methoxy-2-(trifluoromethoxy)pyridine
5-(Aminomethyl)-2-fluoro-3-methoxy-4-(trifluoromethoxy)pyridine