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13003-74-2 4h-1-benzopyran-4-one,2-(3,4-dimethoxyphenyl)-5-hydroxy-7,8-dimethoxy-

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Product Name 4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-5-hydroxy-7,8-dimethoxy-
CAS No. 13003-74-2
Molecular Formula C19H18O7