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