6-(Difluoromethyl)-2-(trifluoromethyl)pyridine-3-sulfonyl chloride
5-(Difluoromethyl)-2-methoxypyridine-3-acetonitrile
4-(Difluoromethyl)-2-methoxypyridine-3-acetonitrile
6-(Difluoromethyl)-3-(trifluoromethyl)pyridine-2-sulfonyl chloride
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