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63740-76-1 2h-1-benzopyran-2-one, 4,7-dihydroxy-3-[(1r)-3-oxo-1-phenylbutyl]-

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Product Name 2H-1-Benzopyran-2-one, 4,7-dihydroxy-3-[(1R)-3-oxo-1-phenylbutyl]-
CAS No. 63740-76-1
Molecular Formula C19H16O5