6-Cyano-3-(difluoromethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine
Ethyl 4-(aminomethyl)-2-chloro-3-(trifluoromethoxy)pyridine-6-carboxylate
2-Cyano-4-(difluoromethyl)-6-hydroxy-3-(trifluoromethoxy)pyridine
Ethyl 3-(aminomethyl)-5-chloro-6-(trifluoromethoxy)pyridine-2-carboxylate