Methyl 5-(difluoromethyl)-2-fluoropyridine-3-acetate
2,4-Difluoro-5-(difluoromethyl)-3-iodopyridine
Methyl 4-(difluoromethyl)-3-fluoropyridine-2-acetate
4-Cyano-3,5-difluoro-2-(difluoromethyl)pyridine
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