Ethyl 5-chloro-3-methyl-2-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 5-(bromomethyl)-4-cyano-2-(trifluoromethoxy)pyridine-3-acetate
Ethyl 5-chloro-4-methyl-2-(trifluoromethoxy)pyridine-3-carboxylate
3-Chloro-4-(fluoromethyl)-6-methyl-2-(trifluoromethoxy)pyridine