6-Iodo-3-(trifluoromethyl)pyridine-2-sulfonamide
2-Iodo-6-(trifluoromethyl)pyridine-3-sulfonamide
2-Iodo-4-(trifluoromethyl)pyridine-6-sulfonamide
2-Iodo-3-(trifluoromethyl)pyridine-6-sulfonamide
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