2-Amino-3-bromo-6-(difluoromethyl)pyridine-4-carboxamide
6-Amino-2-bromo-3-(difluoromethyl)pyridine-4-carboxamide
2-Amino-3-bromo-4-(difluoromethyl)pyridine-6-carboxamide
2-(Difluoromethyl)-3,4-dimethoxypyridine-5-carboxamide
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