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89121-54-0 4h-1-benzopyran-4-one, 5,7,8-trimethoxy-2-(2,4,6-trimethoxyphenyl)-

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Product Name 4H-1-Benzopyran-4-one, 5,7,8-trimethoxy-2-(2,4,6-trimethoxyphenyl)-
CAS No. 89121-54-0
Molecular Formula C21H22O8