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