4-(Chloromethyl)-6-methoxy-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
3-Methoxy-5-methyl-2-(trifluoromethoxy)pyridine-6-acetonitrile
4-(Chloromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
3-Methoxy-4-methyl-6-(trifluoromethoxy)pyridine-2-acetonitrile