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89820-29-1 5h-furo[3,2-g][1]benzopyran-5-one,6,7-dihydro-4,9-dimethoxy-7-methyl-7-phenyl-

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Product Name 5H-Furo[3,2-g][1]benzopyran-5-one,6,7-dihydro-4,9-dimethoxy-7-methyl-7-phenyl-
CAS No. 89820-29-1
Molecular Formula C20H18O5