6-Methoxy-4-nitro-3-(trifluoromethoxy)pyridine-2-acetonitrile
Ethyl 6-(chloromethyl)-3-methoxy-2-(trifluoromethoxy)pyridine-4-carboxylate
3-Methoxy-2-nitro-6-(trifluoromethoxy)pyridine-5-sulfonyl chloride
2-Methoxy-4-nitro-3-(trifluoromethoxy)pyridine-5-acetonitrile