3-(Aminomethyl)-4-(difluoromethyl)pyridine-2-sulfonamide
3-(Aminomethyl)-2-(difluoromethyl)pyridine-4-sulfonamide
3-(Bromomethyl)-5-(difluoromethyl)pyridine-2-carboxaldehyde
2,3-Dichloro-6-(difluoromethyl)pyridine-4-acetonitrile
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