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雷公藤三萜化合物结构研究

李春玉, 冯慧瑾, 李援朝*   

  1. 中国科学院上海药物所, 上海 200031
  • 收稿日期:1999-07-22 修回日期:1999-11-26 出版日期:2000-06-15 发布日期:2000-06-15
  • 通讯作者: 李援朝*

Triterpenoids from Tripterygium wilfordii

Li Chunyu, Feng Huijin, Li Yuanchao*   

  1. Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 294 Taiyuan Road, Shanghai 200031
  • Received:1999-07-22 Revised:1999-11-26 Online:2000-06-15 Published:2000-06-15
  • Contact: Li Yuanchao*

摘要: 从雷公藤乙醇提取物中分得五个化合物,经光谱解析及相关化合物光谱对照确定其化学结构。其中化合物(1)鉴定为一新化合物,命名为3β,22α,30-三羟基-乌索-12-烯。

关键词: 雷公藤, 卫矛科, 三萜, 3β,22α,30-三羟基-乌索-12-烯

Abstract: A triterpenoid named 3β, 22α, 30-trihydroxy-urs-12-en (1) was isolated from the ethanol extract of Tripterygium wilfordii together with four known compounds. The structure of (1), which was for the first time isolated from nature, was established by spectral analysis and by comparison with that of the relative compound.

Key words: Tripterygium wilfordii, Tripterygium wilfordii, Celastraceae, Celastraceae, Triterpenoid, Triterpenoid, 3β,22α,30-trihydroxy-urs-12-en, 3β,22α,30-trihydroxy-urs-12-en

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