4-Chloro-2-(fluoromethyl)-5-(trifluoromethoxy)pyridine-3-acetonitrile
4-Chloro-6-iodo-3-methoxy-2-(trifluoromethoxy)pyridine
4-Chloro-2-cyano-5-(trifluoromethoxy)pyridine-3-sulfonyl chloride
4-Chloro-2-iodo-3-methoxy-5-(trifluoromethoxy)pyridine
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