http://jcps.bjmu.edu.cn

• 研究论文 • 上一篇    下一篇

波棱素一种新的生物活性木脂素

袁海龙*, 刘毅, 赵艳玲, 肖小河   

  1. 1.中国人民解放军第三O二医院中医药研究所, 北京 100039;
    2.成都中医药大学药学院, 四川 成都 610075
  • 收稿日期:2005-06-14 修回日期:2005-08-10 出版日期:2005-09-15 发布日期:2005-09-15
  • 通讯作者: 袁海龙*

Herpetin, a New Bioactive Lignan Isolated from Herpetospermum caudigerum

YUAN Hai-long*, LIU Yi, ZHAO Yan-ling, XIAO Xiao-he   

  1. 1.Research & Development Institute of TCM, 302nd Hospital of PLA, Beijing 100039, China;
    2.Acadamy of Pharmacy, Chengdu University of TCM, Chengdu 610075, China
  • Received:2005-06-14 Revised:2005-08-10 Online:2005-09-15 Published:2005-09-15
  • Contact: YUAN Hai-long*

摘要: 目的 研究波棱瓜子的化学成分。方法 运用柱层析进行分离, 对所分得的化合物运用波谱数据进行结构解析, 并对其进行体外和体内药效学评价。结果 从波棱瓜子中分得了一新化合物, 命名为波棱素, 化学结构鉴定为: 3-苯并呋喃甲羟基-2,3-二氢-2-(4-羟基-3-甲氧基)-4-甲氧基-6-(2-(3-羟基-4-甲氧基)-3-甲羟基-2-甲基四氢呋喃)。药效学研究表明, 波棱素对HBsAg, HBeAg HBV-DNA具有显著的抑制作用。结论 波棱素显示了广泛的研究和开发前景。

关键词: 波棱瓜, 波棱瓜, 波棱瓜, 木脂素, 木脂素, 木脂素, 波棱素, 波棱素, 波棱素, HBV, HBV, HBV, 2.2.15cell line, 2.2.15cell line, 2.2.15cell line

Abstract: Aim To study the chemical constituents of seeds of Herpetospermum caudigerum. Methods Column chromatography was used in the isolation procedure, and the structure was elucidated by spectral data, whose pharmacologic activity was assayed in vitro. Results A new compound named herpetin was isolated, whose structure was determined to be 3-benzofuran methanol-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-4-methoxy-6-[tetrahydro-2-(3-hydroxy-4-methoxyphenyl)-3-methanol]-2-furanmethyl, showed significant inhibitory effects on HBV-DNA and the replication and expression of HBsAg and HBeAg. Conclusion Herpetin offers wide research and development prospect.

Key words: Herpetospermum caudigerum, Herpetospermum caudigerum, Lignan, Lignan, Herpetin, Herpetin, HBV, HBV, 2.2.15 cell line, 2.2.15 cell line

中图分类号: 

Supporting: Foundation item: Great Innovation Foundation of Beijing Municipality, China (D0204003040931).
*Corresponding author. Tel.: 86-10-66933324