Ethyl 4-fluoro-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine-2-acetate
2-(Chloromethyl)-6-cyano-3-methyl-5-(trifluoromethoxy)pyridine
Methyl 3-(aminomethyl)-5-fluoro-4-(trifluoromethoxy)pyridine-2-carboxylate
6-(Chloromethyl)-3-cyano-2-methyl-4-(trifluoromethoxy)pyridine