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119563-94-9 4h-1-benzopyran-3-carboxylic acid, 4-oxo-2-(3,4,5-trimethoxyphenyl)-

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Product Name 4H-1-Benzopyran-3-carboxylic acid, 4-oxo-2-(3,4,5-trimethoxyphenyl)-
CAS No. 119563-94-9
Molecular Formula C19H16O7