2-Bromo-3-chloro-5-(difluoromethyl)-4-methylpyridine
3-(Aminomethyl)-4-bromo-2-chloro-5-(difluoromethyl)pyridine
3-(Aminomethyl)-2-bromo-6-chloro-5-(difluoromethyl)pyridine
3-Bromo-4-chloro-6-(difluoromethyl)-2-iodopyridine
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