Ethyl 5-(chloromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylate
2-Methoxy-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-5-acetonitrile
Ethyl 4-(chloromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 2-(fluoromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine-4-carboxylate