5,7-Dihydroxy-2-methyl-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one
5,7-Dihydroxy-2-methyl-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one ??
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5,7-Dihydroxy-2-methyl-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one C??? ??, ??, ??
5,7-Dihydroxy-2-methyl-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one ?? ?? ? ???
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5,7-Dihydroxy-2-methyl-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one ?? ??
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