2-Amino-5-hydroxy-6-(trifluoromethoxy)pyridine-3-sulfonamide
3-Amino-2-(chloromethyl)-4-(trifluoromethoxy)pyridine-6-acetonitrile
2-Amino-5-hydroxy-4-(trifluoromethoxy)pyridine-3-sulfonamide
2-Amino-3-hydroxy-6-(trifluoromethoxy)pyridine-5-methanol
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