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652968-75-7 4h-1-benzopyran-4-one, 6-methyl-3-[(1z)-2-(4-nitrophenyl)ethenyl]-

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Product Name 4H-1-Benzopyran-4-one, 6-methyl-3-[(1Z)-2-(4-nitrophenyl)ethenyl]-
CAS No. 652968-75-7
Molecular Formula C18H13NO4