2-Bromo-4-fluoro-6-(trifluoromethoxy)pyridine-3-sulfonyl chloride
3-Amino-4-bromo-5-fluoro-2-(trifluoromethoxy)pyridine
2-Amino-5-bromo-6-fluoro-3-(trifluoromethoxy)pyridine
3-(Difluoromethyl)-2,4,6-tribromopyridine
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