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87339-67-1 4h-1-benzopyran-4-one,2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-methyl-

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Product Name 4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-methyl-
CAS No. 87339-67-1
Molecular Formula C16H12O6