5-Bromo-2-(difluoromethyl)-3-methylpyridine-4-acetonitrile
Methyl 2-bromo-3-(difluoromethyl)-6-methoxypyridine-5-acetate
Methyl 2-bromo-3-(difluoromethyl)-5-methoxypyridine-6-acetate
Methyl 2-bromo-3-(difluoromethyl)-4-methoxypyridine-6-acetate
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