Ethyl 2-(difluoromethyl)-3,5-diiodopyridine-6-acetate
2-(Chloromethyl)-3-(difluoromethyl)pyridine-5-carboxaldehyde
4,5-Dibromo-3-(difluoromethyl)pyridine-2-acetonitrile
2-(Chloromethyl)-4-(difluoromethyl)pyridine-3-sulfonamide
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