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作为对豆科保肝植物研究的一部分,我们对广州相思子(Abrus cantoniensis)的活性成分进行了研究,它的干燥全草,在中国南方和东南亚用于治疗传染性肝炎。以大豆皂甙为对照,发现广州相思子的粗皂甙部分对CCl_4引起的肝损伤有预防作用,接着从粗皂甙的酸水解产物中得到8个新的齐墩果烷型三萜皂醇和已知的其它皂醇、槐二醇(sophora-diol)、大豆皂醇A、B和cantoniensistriol,这8个
As part of the research on leguminous hepatoprotective plants, we studied the active ingredients of Abrus cantoniensis. Its dry whole plant is used to treat infectious hepatitis in southern and southeastern China. Using soybean saponin as a control, it was found that the crude saponin part of Acacia confusa could have a preventive effect on liver injury caused by CCl_4, and then 8 new oleanane type triterpene alcohols were obtained from the acid hydrolysis product of crude saponin and known Other soap alcohols, sophora-diol, soyasap alcohol A, B, and cantoniensis triol, these 8