Ethyl 2-(bromomethyl)-5-cyano-3-(trifluoromethoxy)pyridine-6-carboxylate
4-(Aminomethyl)-5-cyano-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
Ethyl 2-(bromomethyl)-4-cyano-6-(trifluoromethoxy)pyridine-3-carboxylate
3-Chloro-5-(chloromethyl)-2-(trifluoromethoxy)pyridine-6-methanol