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89456-44-0 4h-1-benzopyran-4-one,5,8-dihydroxy-7-methoxy-2-(3,4,5-trimethoxyphenyl)-

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Product Name 4H-1-Benzopyran-4-one,5,8-dihydroxy-7-methoxy-2-(3,4,5-trimethoxyphenyl)-
CAS No. 89456-44-0
Molecular Formula C19H18O8