6-(Chloromethyl)-3-(difluoromethyl)pyridine-2-carboxamide
2-(Chloromethyl)-5-(difluoromethyl)pyridine-3-carboxamide
2-(Chloromethyl)-4-(difluoromethyl)pyridine-5-carboxamide
3-(Bromomethyl)-5-(difluoromethyl)pyridine-4-carboxamide
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