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