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140848-75-5 4h-1-benzopyran-4-one, 3,7-dihydroxy-8-(3-methyl-2-butenyl)-2-phenyl-

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Product Name 4H-1-Benzopyran-4-one, 3,7-dihydroxy-8-(3-methyl-2-butenyl)-2-phenyl-
CAS No. 140848-75-5
Molecular Formula C20H18O4