4-(Difluoromethyl)-3-methylpyridine-2-sulfonyl chloride
Ethyl 3-(chloromethyl)-5-(difluoromethyl)pyridine-4-carboxylate
3,6-Difluoro-2-(difluoromethyl)pyridine-5-carboxylic acid
3-(Difluoromethyl)-5-(trifluoromethyl)pyridine-4-acetonitrile
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