Methyl 2-(difluoromethyl)pyridine-6-carboxylate
6-(Difluoromethyl)-3-methoxypyridine-2-acetonitrile
Methyl 2-(difluoromethyl)pyridine-3-carboxylate
3-(Chloromethyl)-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine-6-sulfonyl chloride
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