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