J4 ›› 2010, Vol. 48 ›› Issue (02): 319-322.

• 化学 • 上一篇    下一篇

新疆紫草的主要化学成分

徐新刚1, 王宝珍2, 孙志蓉1, 张建伟3| 张宏桂1   

  1. 1. 北京中医药大学 中药学院, |北京 100102; 2. 吉林大学 化学学院, 长春 130021;3. 首都医科大学 化学生物学及药学院, 北京 100069
  • 收稿日期:2009-04-10 出版日期:2010-03-26 发布日期:2010-03-22
  • 通讯作者: 张宏桂 E-mail:bzy714@163.com

Chemical Constituents from Root ofArnebia euchroma(Royle)Johnst

XU Xingang1, WANG Baozhen2, SUN Zhirong1, ZHANG Jian\|wei3, ZHANG Honggui1   

  1. 1. School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, China;2. College of Chemistry, Jilin University, Changchun 130021, China;3. School of Chemical Biology and Pharmacelltical Sciences, Capital Medical University, Beijing 100069
  • Received:2009-04-10 Online:2010-03-26 Published:2010-03-22
  • Contact: ZHANG Honggui E-mail:bzy714@163.com

摘要:

用石油醚冷浸提取新疆紫草根, 再将提取物用硅胶柱层析分离, 结晶与重结晶得到单体化合物, 并利用理化性质及波谱学方法分离鉴定所得化合物. 结果表明, 得到的7种化合物分别为去氧紫草素(1), β,β-二甲基丙烯酰紫草素(2), 乙酰紫草素(3), 紫草素(4), β-谷甾(5), 丙酰紫草素(6), β-乙酰氧基异戊酰紫草素(7).

关键词: 新疆紫草; 化学成分; 丙酰紫草素

Abstract:

All the compounds were separated from the petroleum ether extracts of Arnebia euchroma root by means of column chromatography and their structures were identified by the spectral analysis and chemical evidence. Seven compounds were separated and identified as deoxyshikonin (1), β,β-dimethylacryloylshikonin (2), acetyshikonin (3),  shikonin (4), β-sitosterol (5), propionylshikonin (6), acetoxyisovalerylalkannin (7).

Key words: Arnebia euchroma; chemical constituents; , propionylshikonin

中图分类号: 

  • O657