2-(Chloromethyl)-3-(difluoromethyl)pyridine-6-sulfonamide
6-(Bromomethyl)-3-(difluoromethyl)-2,4-dimethoxypyridine
3-(Bromomethyl)-6-(difluoromethyl)-2,4-dimethoxypyridine
Methyl 2-(chloromethyl)-4-(difluoromethyl)pyridine-3-carboxylate
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