2-Cyano-3-(difluoromethyl)-5-methoxy-6-(trifluoromethoxy)pyridine
Ethyl 3-(aminomethyl)-6-cyano-2-(trifluoromethoxy)pyridine-4-acetate
3-Cyano-6-(fluoromethyl)-4-methoxy-2-(trifluoromethoxy)pyridine
Ethyl 5-(aminomethyl)-2-cyano-4-(trifluoromethoxy)pyridine-3-acetate