天然产物研究与开发 ›› 2015, Vol. 27 ›› Issue (4): 613-616.doi: 10.16333/j.1001-6880.2015.04.011

• 研究简报 • 上一篇    下一篇

紫金龙低极性部位的生物碱成分研究

杨雅欣1,3,刘俊宏1,2,李勇军1,2,董莉1,3,廖尚高1,2,董永喜1,2,王永林1,3*   

  1. 1 贵阳医学院药学院;2 民族药与中药开发应用教育部工程研究中心;3贵州省药物制剂重点实验室,贵阳 550004
  • 出版日期:2015-04-28 发布日期:2015-05-08

Alkaloids from a Low-Polar Fraction of Aconitum vilmorinianum var. altifidum W.T.Wang

YANG Ya-xin1,3,LIU Jun-hong1,2,LI Yong-jun1,2, DONG Li1,3, LIAO Shang-gao1,2,DONG Yong-xi1,2,WANG Yong-lin1,3*   

  1. 1 School of Pharmacy,Guiyang Medical College; 2 Engineering Research Center for  the Development and Application of Ethnic Medicine and TCM,Ministry of Education; 3 Guizhou Provincial  Key Laboratory of Pharmaceutics,Guizhou Guiyang 550004,China
  • Online:2015-04-28 Published:2015-05-08

摘要: 采用柱色谱等分离方法,对紫金龙Aconitum vilmorinianum  var. altifidum W.T.Wang低极性部位的生物碱类化学成分进行分离纯化,依据其理化性质及波谱数据分析进行结构鉴定。从中分离、鉴定了7个二萜生物碱类化合物和1个二萜生物碱类复合物,分别为:黄草乌碱丁(1)、hemsleyaconitine G(2)、 hemsleyaconitine F(3)、hemsleyaconitine A(4)、14-O-veratroylneoline(5)、塔拉胺(6)、lipoyunaconitine(7)和hemsleyadine(8)。化合物1~8均为首次从该植物中分离得到。

关键词: 紫金龙, 低极性部位, 二萜生物碱

Abstract: Seven diterpenoid alkaloids and one diterpenoid mixtures were isolated from the low-polar fraction of Aconitum vilmorinianum var. altifidum W.T.Wang by repeated column chromatography.Their structures were elucidated on the basis of their physic-chemical properties and by NMR spectral analysis.The alkaloids were identified as vilmorrianine D (1),hemsleyaconitine G (2),hemsleyaconitine F (3),hemsleyaconitine A (4),14-O-veratroylneoline (5),talatisamine (6),lipoyunaconitine (7) and hemsleyadine (8).All the alkaloids were obtained from this plant for the first time.

Key words: Aconitum vilmorinianum var. altifidum, low-polar fraction;diterpenoid alkaloids

中图分类号: 

R284.2