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105827-20-1 4h-1-benzopyran-4-one,2-(2-hydroxy-4,5-dimethoxyphenyl)-3,5,6,7-tetramethoxy-

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Product Name 4H-1-Benzopyran-4-one,2-(2-hydroxy-4,5-dimethoxyphenyl)-3,5,6,7-tetramethoxy-
CAS No. 105827-20-1
Molecular Formula C21H22O9