2-Cyano-3-nitro-5-(trifluoromethoxy)pyridine-4-acetonitrile
5-Cyano-3-iodo-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
4-Cyano-3-nitro-2-(trifluoromethoxy)pyridine-6-methanol
2-Chloro-5-iodo-6-(trifluoromethoxy)pyridine-3-sulfonyl chloride
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