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89328-94-9 4h-1-benzopyran-4-one,2-(4,6-dihydroxy-2,3-dimethoxyphenyl)-5,6,7-trimethoxy-

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Product Name 4H-1-Benzopyran-4-one,2-(4,6-dihydroxy-2,3-dimethoxyphenyl)-5,6,7-trimethoxy-
CAS No. 89328-94-9
Molecular Formula C20H20O9