英文名称: | 7h-furo(3,2-g)(1)benzopyran-7-one, 6,6'-((2-bromophenyl)methylene)bis(5-hydroxy | 9-dimethoxy-- | 3,3-(p-bromobenzylidene)-bis-(4-hydroxyisopimpinellin) | 6,6'-((2-bromophenyl)methylene)bis(5-hydroxy-4,9-dimethoxy-7h-furo(3,2-g )(1) | benzopyran-7-one) | 2-g)(1)benzopyran-7-one,6,6'-((2-bromophenyl)methylene)bis(5-hydroxy-4,9-dimethoxy-7h-furo( |
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