Ethyl 4-(aminomethyl)-5-cyano-3-(trifluoromethoxy)pyridine-2-carboxylate
6-(Chloromethyl)-2-cyano-3-methoxy-4-(trifluoromethoxy)pyridine
Ethyl 4-(aminomethyl)-3-cyano-2-(trifluoromethoxy)pyridine-5-carboxylate
2-(Aminomethyl)-4-(difluoromethyl)-5-fluoro-3-(trifluoromethoxy)pyridine