Methyl 3-chloro-2-(chloromethyl)-6-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 4-chloro-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylate
4-Cyano-5-fluoro-2-(trifluoromethoxy)pyridine-3-methanol
Methyl 3-chloro-2-(chloromethyl)-4-(trifluoromethoxy)pyridine-6-carboxylate