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