3-(Chloromethyl)-6-(difluoromethyl)pyridine-2-carboxaldehyde
3-(Difluoromethyl)pyridine-2-acetonitrile
4-(Chloromethyl)-5-(difluoromethyl)pyridine-2-carboxaldehyde
Ethyl 4-(difluoromethyl)-5-iodopyridine-2-carboxylate
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