2-Bromo-3-chloro-4-(difluoromethyl)-5-fluoropyridine
3-Bromo-6-chloro-4-cyano-2-(difluoromethyl)pyridine
Methyl 2-bromo-5-chloro-4-(difluoromethyl)pyridine-3-carboxylate
2-Bromo-4-chloro-6-(difluoromethyl)-3-fluoropyridine
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