3,6-Dibromo-2-(difluoromethyl)pyridine-4-carboxamide
2,3-Dibromo-6-(difluoromethyl)pyridine-4-carboxamide
3,4-Diamino-6-(difluoromethyl)pyridine-2-carboxamide
3,4-Diamino-2-(difluoromethyl)pyridine-6-carboxamide
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