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74919-44-1 4h-1-benzopyran-4-one,2,3-dihydro-5,7-dimethoxy-3-[(4-methoxyphenyl)methyl]-

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Product Name 4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dimethoxy-3-[(4-methoxyphenyl)methyl]-
CAS No. 74919-44-1
Molecular Formula C19H20O5