4-(Chloromethyl)-2-cyano-3-fluoro-5-(trifluoromethoxy)pyridine
2-Chloro-3-iodo-6-(trifluoromethoxy)pyridine-4-sulfonyl chloride
5-(Chloromethyl)-3-cyano-4-fluoro-2-(trifluoromethoxy)pyridine
2-Cyano-6-fluoro-4-hydroxy-3-(trifluoromethoxy)pyridine
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