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105815-71-2 4h-1-benzopyran-4-one,3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(4-hydroxy-3-methyl-2-bute

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Product Name 4H-1-Benzopyran-4-one,3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(4-hydroxy-3-methyl-2-butenyl)-
CAS No. 105815-71-2
Molecular Formula C20H18O7