蝉翼藤茎中的两个新(口山)酮成分

来源 :植物学报 | 被引量 : 0次 | 上传用户：dragoonzj

【摘要】

：

首次从蝉翼藤(Securidaca inappendiculata Hassk)茎乙醇提取物的乙酸乙酯部分分离到两个新的具有抗氧化作用的(口山)酮类化合物securixanthone C (1) 和 securixanthone D (

【作者】

：

杨学东徐丽珍杨世林

【机构】

：

清华大学化学系,中国医学科学院、中国协和医科大学药用植物研究所

【出处】

：

植物学报

【发表日期】

：

2004年期

【关键词】

：

蝉翼藤远志科 securixanthone C securixanthone D Securidaca inappendiculata Polygalacea

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首次从蝉翼藤(Securidaca inappendiculata Hassk)茎乙醇提取物的乙酸乙酯部分分离到两个新的具有抗氧化作用的(口山)酮类化合物securixanthone C (1) 和 securixanthone D (2).这两个新化合物的结构是通过波谱方法(1D-NMR和2D-NMR、 EI-MS、 UV 和IR)鉴定的.

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蝉翼藤茎中的两个新(口山)酮成分

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