4-Bromo-2-(difluoromethyl)pyridine-5-carboxaldehyde
2-(Aminomethyl)-4-(difluoromethyl)pyridine-6-methanol
3-Bromo-5-(difluoromethyl)pyridine-4-carboxaldehyde
2-(Chloromethyl)-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-5-methanol
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