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