Ethyl 2-bromo-3-(difluoromethyl)-5-iodopyridine-6-acetate
3-Bromo-2-(difluoromethyl)-6-methoxypyridine-4-carboxaldehyde
Ethyl 3-bromo-5-(difluoromethyl)-2-fluoropyridine-6-carboxylate
Ethyl 5-bromo-4-(difluoromethyl)-2-fluoropyridine-3-carboxylate
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