Methyl 4-chloro-6-(chloromethyl)-2-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 3-cyano-5-methoxy-2-(trifluoromethoxy)pyridine-4-acetate
2-(Aminomethyl)-5-chloro-3-methyl-6-(trifluoromethoxy)pyridine
Ethyl 5-cyano-4-methoxy-3-(trifluoromethoxy)pyridine-2-acetate