Ethyl 3-bromo-4-(difluoromethyl)-6-iodopyridine-2-acetate
2-Bromo-3-(difluoromethyl)-6-iodo-5-nitropyridine
Ethyl 3-bromo-4-(difluoromethyl)-5-iodopyridine-2-acetate
Ethyl 3-bromo-4-(difluoromethyl)-2-iodopyridine-5-acetate
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