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79339-13-2 2h-1-benzopyran-3-carboxamide,3,4-dihydro-7-hydroxy-2-oxo-4-(2-oxocyclopentyl)-

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Product Name 2H-1-Benzopyran-3-carboxamide,3,4-dihydro-7-hydroxy-2-oxo-4-(2-oxocyclopentyl)-
CAS No. 79339-13-2
Molecular Formula C15H15NO5