6-Bromo-2-iodo-4-(trifluoromethoxy)pyridine-3-sulfonamide
4-Bromo-3-cyano-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine
2-Bromo-4-fluoro-3-iodo-5-(trifluoromethoxy)pyridine
2-Bromo-6-iodo-3-(trifluoromethoxy)pyridine-4-sulfonamide
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