Ethyl 2,4-difluoro-3-(difluoromethyl)pyridine-6-acetate
2-Amino-5-bromo-6-(difluoromethyl)pyridine-3-acetonitrile
Methyl 3,5-difluoro-2-(difluoromethyl)pyridine-6-acetate
Ethyl 3-(difluoromethyl)-2,6-diiodopyridine-5-acetate
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