3-Methoxy-5-(trifluoromethoxy)pyridine-2-sulfonamide
4-Hydroxy-5-(trifluoromethoxy)pyridine-2-carboxylic acid
5-(Chloromethyl)-4-methyl-2-(trifluoromethoxy)pyridine
4-Hydroxy-3-(trifluoromethoxy)pyridine-5-acetic acid
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