5-Amino-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-acetonitrile
3-Iodo-5-methoxypyridine-4-sulfonyl chloride
2-(Difluoromethyl)-3-hydroxy-5-iodo-6-(trifluoromethyl)pyridine
2-Chloro-4-(difluoromethyl)pyridine-3-carboxylic acid
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