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139394-34-6 4h-1-benzopyran-4-one,7-hydroxy-8-[3-(4-methoxyphenyl)-1-oxo-2-propenyl]-2,3-dimethyl-,

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Product Name 4H-1-Benzopyran-4-one,7-hydroxy-8-[3-(4-methoxyphenyl)-1-oxo-2-propenyl]-2,3-dimethyl-, (E)-
CAS No. 139394-34-6
Molecular Formula C21H18O5