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132018-03-2 4h-1-benzopyran-3-carboxylic acid, 4-oxo-2-(3,4,5-trimethoxyphenyl)-,methyl ester

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Product Name 4H-1-Benzopyran-3-carboxylic acid, 4-oxo-2-(3,4,5-trimethoxyphenyl)-,methyl ester
CAS No. 132018-03-2
Molecular Formula C20H18O7