4-Bromo-2-(difluoromethyl)pyridine-6-carbonyl chloride
4-(Bromomethyl)-2-(difluoromethyl)-3-methylpyridine
2-(Aminomethyl)-5-(difluoromethyl)-3-(trifluoromethyl)pyridine
5-Bromo-3-(difluoromethyl)pyridine-2-carbonyl chloride
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