4-(Aminomethyl)-3-methoxy-2-nitro-5-(trifluoromethoxy)pyridine
3-(Chloromethyl)-2-methoxy-6-(trifluoromethoxy)pyridine-4-acetonitrile
3-Methoxy-6-methyl-2-(trifluoromethoxy)pyridine-4-sulfonyl chloride
4-(Aminomethyl)-6-methoxy-3-nitro-2-(trifluoromethoxy)pyridine