Methyl 2-bromo-6-(difluoromethyl)-3-methoxypyridine-4-acetate
3-Bromo-5-(difluoromethyl)-2-methoxypyridine-4-acetic acid
Ethyl 4-bromo-6-(difluoromethyl)-3-methoxypyridine-2-acetate
Ethyl 4-bromo-2-(difluoromethyl)-3-methoxypyridine-5-acetate
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