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4693-88-3 4h-1-benzopyran-4-one,2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7,8-trimethoxy-

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Product Name 4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7,8-trimethoxy-
CAS No. 4693-88-3
Molecular Formula C18H16O8