4-Chloro-6-hydroxy-2-(trifluoromethoxy)pyridine-3-methanol
4-Cyano-3-hydroxy-6-(trifluoromethoxy)pyridine-2-sulfonamide
2-Cyano-4-hydroxy-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
4-Cyano-2-hydroxy-6-(trifluoromethoxy)pyridine-3-sulfonamide
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