3-Bromo-2-(difluoromethyl)-5-fluoro-4-nitropyridine
Methyl 3-bromo-6-(difluoromethyl)-4-fluoropyridine-2-acetate
3-Bromo-2-(difluoromethyl)-4-fluoro-5-nitropyridine
Methyl 5-bromo-2-(difluoromethyl)-3-fluoropyridine-6-acetate
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