3-Bromo-5-hydroxy-6-(trifluoromethoxy)pyridine-2-carboxamide
3-Bromo-5-hydroxy-4-(trifluoromethoxy)pyridine-2-carboxamide
3-Bromo-4-hydroxy-5-(trifluoromethoxy)pyridine-2-carboxamide
5-Bromo-3-methyl-4-(trifluoromethoxy)pyridine-2-carboxamide
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