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[3,3'-Bi-2H-1-benzopyran]-2,2'-dione, 6',7,7'-trihydroxy-6,8-dimethoxy-
CAS号:1158294-47-3
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英文名称:[3,3'-Bi-2H-1-benzopyran]-2,2'-dione, 6',7,7'-trihydroxy-6,8-dimethoxy-
[3,3'-Bi-2H-1-benzopyran]-2,2'-dione, 6',7,7'-trihydroxy-6,8-dimethoxy-化学百科