4-Methoxy-2-(trifluoromethoxy)pyridine-3-sulfonamide
Methyl 3-hydroxy-6-(trifluoromethoxy)pyridine-2-carboxylate
3-Methoxy-5-(trifluoromethoxy)pyridine-2-sulfonamide
4-Hydroxy-5-(trifluoromethoxy)pyridine-2-carboxylic acid
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