2,3-Difluoro-4-(difluoromethyl)pyridine-5-carbonyl chloride
2,4-Dibromo-5-(difluoromethyl)pyridine-3-acetic acid
Ethyl 3,5-difluoro-2-(difluoromethyl)pyridine-4-acetate
Methyl 2,5-dichloro-3-(difluoromethyl)pyridine-4-carboxylate
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