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