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33554-60-8 4h-1-benzopyran-4-one,2-(4-hydroxy-3-methoxyphenyl)-3,5,7-trimethoxy-

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Product Name 4H-1-Benzopyran-4-one,2-(4-hydroxy-3-methoxyphenyl)-3,5,7-trimethoxy-
CAS No. 33554-60-8
Molecular Formula C19H18O7