2-(Bromomethyl)-3-fluoro-4-nitro-5-(trifluoromethoxy)pyridine
3-(Aminomethyl)-6-fluoro-4-nitro-2-(trifluoromethoxy)pyridine
Ethyl 6-(chloromethyl)-2-fluoro-4-(trifluoromethoxy)pyridine-3-acetate
5-(Aminomethyl)-2-fluoro-3-nitro-4-(trifluoromethoxy)pyridine