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491580-79-1 benzamide,n-[2-(3,4-dihydroxyphenyl)-4-oxo-4h-1-benzopyran-3-yl]-4-hydroxy-

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Product Name Benzamide,N-[2-(3,4-dihydroxyphenyl)-4-oxo-4H-1-benzopyran-3-yl]-4-hydroxy-
CAS No. 491580-79-1
Molecular Formula C22H15NO6