Ethyl 4,5-dichloro-3-(difluoromethyl)pyridine-2-carboxylate
3-(Chloromethyl)-2-(difluoromethyl)pyridine-4-carboxaldehyde
2-(Chloromethyl)-5-(difluoromethyl)pyridine-3-carboxaldehyde
Ethyl 2,6-dichloro-4-(difluoromethyl)pyridine-3-carboxylate
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