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