2-Hydroxy-3-methoxy-4-(trifluoromethoxy)pyridine-5-carboxamide
3-Hydroxy-6-iodo-2-(trifluoromethoxy)pyridine-5-carboxamide
2-Hydroxy-3-methoxy-6-(trifluoromethoxy)pyridine-5-carboxamide
5-Hydroxy-2-iodo-4-(trifluoromethoxy)pyridine-3-carboxamide
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