2-Bromo-3-(difluoromethyl)-4-iodopyridine-5-acetic acid
2-Bromo-3-(chloromethyl)-4-(difluoromethyl)-6-iodopyridine
Ethyl 5-bromo-2-(difluoromethyl)-4-iodopyridine-3-carboxylate
3-Bromo-6-(bromomethyl)-2-(difluoromethyl)-4-iodopyridine
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