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856015-71-9 4h-1-benzopyran-4-one, 5-hydroxy-7-methoxy-3-(4-nitrophenyl)-

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Product Name 4H-1-Benzopyran-4-one, 5-hydroxy-7-methoxy-3-(4-nitrophenyl)-
CAS No. 856015-71-9
Molecular Formula C16H11NO6