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71620-38-7 5-benzofurancarboxylic acid,2,3-dihydro-3-oxo-2-[(2,3,4-trimethoxyphenyl)methylene]-, met

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Product Name 5-Benzofurancarboxylic acid,2,3-dihydro-3-oxo-2-[(2,3,4-trimethoxyphenyl)methylene]-, methyl ester
CAS No. 71620-38-7
Molecular Formula C20H18O7