6-Fluoro-4-hydroxy-2-(trifluoromethoxy)pyridine-3-sulfonamide
4-(Chloromethyl)-3-cyano-2-iodo-6-(trifluoromethoxy)pyridine
2-Fluoro-5-iodo-6-(trifluoromethoxy)pyridine-3-methanol
3-Cyano-6-(difluoromethyl)-2-iodo-5-(trifluoromethoxy)pyridine
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