2-Fluoro-3-hydroxy-4-(trifluoromethoxy)pyridine-6-methanol
5-Cyano-2-hydroxy-3-(trifluoromethoxy)pyridine-4-sulfonyl chloride
2-Fluoro-3-iodo-5-methoxy-6-(trifluoromethoxy)pyridine
3-Cyano-5-fluoro-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine
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