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