4-Bromo-6-chloro-2-(difluoromethyl)pyridine-3-carbonyl chloride
3-Bromo-5-chloro-2-(difluoromethyl)-4-nitropyridine
Methyl 3-bromo-2-chloro-6-(difluoromethyl)pyridine-5-acetate
4-Bromo-2-chloro-5-(difluoromethyl)pyridine-3-carbonyl chloride
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