Methyl 3-(chloromethyl)-4-(difluoromethyl)pyridine-2-carboxylate
3-(Bromomethyl)-6-(difluoromethyl)-2,5-dimethoxypyridine
Methyl 3-(chloromethyl)-2-(difluoromethyl)pyridine-4-carboxylate
2-(Chloromethyl)-3-(difluoromethyl)pyridine-6-sulfonamide
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