6-Bromo-3-(difluoromethyl)-2-methyl-4-nitropyridine
Ethyl 4-(aminomethyl)-5-bromo-3-(difluoromethyl)pyridine-2-acetate
2-Bromo-5-(difluoromethyl)-4-methyl-3-nitropyridine
Ethyl 4-(aminomethyl)-6-bromo-2-(difluoromethyl)pyridine-3-acetate
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