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77670-49-6 4h-1-benzopyran-4-one,3-[5-(5,7-dimethoxy-4-oxo-4h-1-benzopyran-2-yl)-2-methoxyphenyl]-5,

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Product Name 4H-1-Benzopyran-4-one,3-[5-(5,7-dimethoxy-4-oxo-4H-1-benzopyran-2-yl)-2-methoxyphenyl]-5,7-diethoxy-2-(4-methoxyphenyl)-
CAS No. 77670-49-6
Molecular Formula C38H34O10