2-Cyano-6-fluoro-5-hydroxy-3-(trifluoromethoxy)pyridine
Methyl 3-chloro-5-(difluoromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 4-chloro-3-iodo-2-(trifluoromethoxy)pyridine-6-carboxylate
2-Cyano-6-fluoro-3-hydroxy-5-(trifluoromethoxy)pyridine