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