Ethyl 3-bromo-4-chloro-5-(difluoromethyl)pyridine-2-carboxylate
2-Bromo-5-(chloromethyl)-6-cyano-3-(difluoromethyl)pyridine
2-Bromo-5-(chloromethyl)-4-cyano-3-(difluoromethyl)pyridine
Ethyl 5-bromo-3-chloro-4-(difluoromethyl)pyridine-2-carboxylate
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