3-Bromo-2-iodo-6-(trifluoromethoxy)pyridine-5-sulfonamide
6-Bromo-2-iodo-3-(trifluoromethoxy)pyridine-4-carboxylic acid
2-Bromo-5-iodo-6-(trifluoromethoxy)pyridine-3-sulfonamide
5-Bromo-2-iodo-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
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