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298198-05-7 2h-1-benzopyran-3-carboxylic acid, 7-(diethylamino)-2-oxo-,2-[(2-methyl-1-oxo-2-propenyl

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Product Name 2H-1-Benzopyran-3-carboxylic acid, 7-(diethylamino)-2-oxo-,2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl ester
CAS No. 298198-05-7
Molecular Formula C20H23NO6