3-(Bromomethyl)-5-cyano-2-fluoro-6-(trifluoromethoxy)pyridine
Methyl 4-(aminomethyl)-3-cyano-2-(trifluoromethoxy)pyridine-5-acetate
3-(Aminomethyl)-2-chloro-6-(trifluoromethoxy)pyridine-4-carboxylic acid
6-Chloro-3-(chloromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylic acid