化学学报 ›› 1994, Vol. 52 ›› Issue (2): 204-208. 上一篇    

研究论文

短距乌头根的生物碱成分.Ⅰ

李英和;陈迪华   

  1. 中国医学科学院药用植物资源开发研究所
  • 发布日期:1994-02-15

The alkaloidal constituents from the roots of aconitum brevicalcaratum diels.Ⅰ

LI YINGHE;CHEN DIHUA   

  • Published:1994-02-15

从短距乌头(Aconitum brevicalcaratum Diels)的根中分得六个二萜生物碱成分,其中三个为新成分,即短距乌碱甲(acobretine A,1),短距乌碱乙(acobretine B,2)和短距乌碱丙(acobretine C,3).另三个为已知成分:花葶乌头宁(scaconine,4),花葶乌头碱(scaconitine,5)和N-脱乙酰花葶乌头碱(N-deacetylscaconitine,6).经IR,MS,^1H NMR,^1^3C NMR测定和化学方法确定可1~3的结构

关键词: 乌头, 成份分析, 乌头生物碱, 二萜生物碱, 短距乌碱, 花葶乌头碱, 花葶乌头宁

The structures of three new diterpenoid alkaloids, acobretine A (I), acobretine B (II), and acobretine C (III), isolated from the roots of A. brevicalcaratum, were determine by the spectroscopic anal. (IR, MS, 1H and 13C NMR) and chem. reactions. Besides, three known compounds, scaconine, scaconitine, and N-deacetylscaconitine were isolated as well.

Key words: ACONITUM CARMACHAELI, COMPONENT ANALYSIS

中图分类号: