5-Iodo-2-(trifluoromethoxy)pyridine-4-sulfonamide
3-Chloro-2,6-dihydroxy-5-(trifluoromethoxy)pyridine
4-Iodo-2-(trifluoromethoxy)pyridine-5-sulfonamide
2-Methyl-6-(trifluoromethoxy)pyridine-3-carboxylic acid
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