2-Bromo-4-fluoro-3-iodo-6-(trifluoromethoxy)pyridine
3-Bromo-4-fluoro-2-(trifluoromethoxy)pyridine-6-sulfonyl chloride
3-Bromo-4-fluoro-5-(trifluoromethoxy)pyridine-2-carboxylic acid
4-Bromo-2-fluoro-6-hydroxy-3-(trifluoromethoxy)pyridine
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