6-Bromo-2-fluoro-3-(trifluoromethoxy)pyridine-4-sulfonamide
2-Bromo-5-cyano-6-(trifluoromethoxy)pyridine-3-methanol
2-Bromo-6-fluoro-4-(trifluoromethoxy)pyridine-3-sulfonamide
2-Bromo-3-cyano-6-(trifluoromethoxy)pyridine-5-methanol
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