5-Cyano-2-methyl-3-(trifluoromethoxy)pyridine-4-sulfonamide
2-Bromo-6-(difluoromethyl)-4-iodopyridine-3-carboxamide
4-Amino-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-acetonitrile
3-Hydroxy-5-methoxy-4-(trifluoromethoxy)pyridine-2-methanol
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