Ethyl 3-(aminomethyl)-2-cyano-5-(trifluoromethoxy)pyridine-6-carboxylate
Ethyl 3-(aminomethyl)-2-cyano-4-(trifluoromethoxy)pyridine-5-carboxylate
2-(Chloromethyl)-3-cyano-6-methoxy-5-(trifluoromethoxy)pyridine
3-Cyano-6-methoxy-2-(trifluoromethoxy)pyridine-4-carboxaldehyde