3-Bromo-2-(difluoromethyl)-6-hydroxypyridine-4-acetic acid
Ethyl 4-bromo-5-(difluoromethyl)-2-fluoropyridine-3-acetate
Ethyl 2-bromo-5-(difluoromethyl)-3-hydroxypyridine-6-acetate
Ethyl 2-bromo-5-(difluoromethyl)-6-fluoropyridine-3-acetate
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