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618461-39-5 2h-1-benzopyran-4-ol,3,4-dihydro-5,7-dimethoxy-2-(4-methoxyphenyl)-, (2s,4r)-

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Product Name 2H-1-Benzopyran-4-ol,3,4-dihydro-5,7-dimethoxy-2-(4-methoxyphenyl)-, (2S,4R)-
CAS No. 618461-39-5
Molecular Formula C18H20O5