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