Ethyl 2-bromo-6-(difluoromethyl)-4-fluoropyridine-3-acetate
5-Bromo-3-(difluoromethyl)-4-iodopyridine-2-methanol
3-Bromo-5-(difluoromethyl)-2-iodopyridine-6-methanol
Ethyl 2-bromo-6-(difluoromethyl)-3-fluoropyridine-4-acetate
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