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