Ethyl 2-methoxy-3-methyl-6-(trifluoromethoxy)pyridine-4-acetate
2-(Chloromethyl)-3-iodo-5-(trifluoromethoxy)pyridine-6-acetonitrile
Ethyl 2-(chloromethyl)-4-iodo-3-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 2-methoxy-3-methyl-4-(trifluoromethoxy)pyridine-6-acetate