3-(Aminomethyl)-6-bromo-2-(difluoromethyl)-5-methoxypyridine
5-(Aminomethyl)-2-bromo-4-(difluoromethyl)-3-methoxypyridine
Methyl 3-bromo-2-(difluoromethyl)-4-nitropyridine-6-carboxylate
Methyl 6-bromo-2-(difluoromethyl)-3-nitropyridine-4-carboxylate
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