3-Bromo-4-chloro-5-(difluoromethyl)-2-fluoropyridine
3-Bromo-4-chloro-2-(difluoromethyl)pyridine-5-carboxaldehyde
3-Bromo-2-chloro-6-(difluoromethyl)-5-fluoropyridine
3-Bromo-2-chloro-5-(difluoromethyl)pyridine-6-carboxaldehyde
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