4-Methyl-2-nitro-6-(trifluoromethoxy)pyridine-3-acetonitrile
3-(Aminomethyl)-6-methyl-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
3-Methyl-5-nitro-6-(trifluoromethoxy)pyridine-2-acetonitrile
4-(Aminomethyl)-3-methyl-6-(trifluoromethoxy)pyridine-2-carboxaldehyde