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89426-74-4 4h-1-benzopyran-4-one,2-(3,4-dihydroxy-5-methoxyphenyl)-2,3-dihydro-5,6,7-trimethoxy-

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Product Name 4H-1-Benzopyran-4-one,2-(3,4-dihydroxy-5-methoxyphenyl)-2,3-dihydro-5,6,7-trimethoxy-
CAS No. 89426-74-4
Molecular Formula C19H20O8