Methyl 4-(difluoromethyl)-5-fluoropyridine-2-carboxylate
4,6-Dibromo-2-(difluoromethyl)-3-fluoropyridine
Methyl 4-(difluoromethyl)-2-fluoropyridine-6-carboxylate
2,5-Diamino-4-(difluoromethyl)-3-fluoropyridine
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