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77820-04-3 2h-1-benzopyran-2-one,7-(diethylamino)-3-[3-(4-ethoxyphenyl)-1-oxo-2-propenyl]-

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Product Name 2H-1-Benzopyran-2-one,7-(diethylamino)-3-[3-(4-ethoxyphenyl)-1-oxo-2-propenyl]-
CAS No. 77820-04-3
Molecular Formula C24H25NO4