BRN 0428255;N-(4-Oxo-4H-1-benzopyran-2-yl)-3-pyridinecarboxamide 1-oxide;3-Pyridinecarboxamide, N-(4-oxo-4H-1-benzopyran-2-yl)-, 1-oxide;AC1MIBVO;LS-130679;1-oxido-N-(4-oxochromen-2-yl)pyridin-1-ium-3-carboxamide;58492-57-2
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