Methyl 3-chloro-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-6-acetate
Ethyl 5-chloro-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-acetate
2-Cyano-6-hydroxy-4-(trifluoromethoxy)pyridine-3-methanol
Methyl 5-cyano-2-hydroxy-4-(trifluoromethoxy)pyridine-3-carboxylate