2-(Bromomethyl)-6-hydroxy-5-(trifluoromethoxy)pyridine-3-carboxylic acid
3-Iodo-5-methyl-4-(trifluoromethoxy)pyridine-2-sulfonamide
3-Cyano-2-(difluoromethyl)-6-(trifluoromethoxy)pyridine-4-acetonitrile
2-Chloro-3-methoxypyridine-6-acetonitrile
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