3-Bromo-2-chloro-4-(difluoromethyl)pyridine-6-carboxamide
6-Bromo-2-chloro-3-(difluoromethyl)pyridine-4-carboxamide
4-Bromo-3-chloro-5-(difluoromethyl)pyridine-2-carboxamide
4-Bromo-2-chloro-6-(difluoromethyl)pyridine-3-carboxamide
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