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61854-33-9 4h-1-benzopyran-4-one,2-(4-ethoxy-3-methoxyphenyl)-5-hydroxy-6,7-dimethoxy-

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Product Name 4H-1-Benzopyran-4-one,2-(4-ethoxy-3-methoxyphenyl)-5-hydroxy-6,7-dimethoxy-
CAS No. 61854-33-9
Molecular Formula C20H20O7