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