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138564-86-0 4h-1-benzopyran-6-carboxylic acid,5,7-dimethoxy-4-oxo-2-[2-(3,4,5-trimethoxyphenyl)ethen

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Product Name 4H-1-Benzopyran-6-carboxylic acid,5,7-dimethoxy-4-oxo-2-[2-(3,4,5-trimethoxyphenyl)ethenyl]-, methyl ester
CAS No. 138564-86-0
Molecular Formula C24H24O9