Ethyl 2-(difluoromethyl)-4-iodopyridine-5-carboxylate
2,3-Dichloro-4-(difluoromethyl)pyridine-5-carboxaldehyde
2-(Chloromethyl)-5-(difluoromethyl)-4-(trifluoromethyl)pyridine
3,5-Dichloro-2-(difluoromethyl)pyridine-4-methanol
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