Chemical Constituents of Celastrus vamotii

CHEN Qing; ZHANG Jun

doi:10.13422/j.cnki.syfjx.2010.18.067

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Chemical Constituents of Celastrus vamotii

更新时间：2024-09-23

- Chemical Constituents of Celastrus vamotii
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 16, Issue 18, Pages: 85-87(2010)
- 作者机构：
  
  贵州大学化学与化工学院化学系
- 作者简介：
- 基金信息：
- DOI：10.13422/j.cnki.syfjx.2010.18.067
  CLC： R284.1
- Published：2010
- 稿件说明：
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[1]陈青,张军.穗花南蛇藤化学成分[J].中国实验方剂学杂志,2010,16(18):85-87.

CHEN Qing, ZHANG Jun. Chemical Constituents of Celastrus vamotii[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(18): 85-87.
[1]陈青,张军.穗花南蛇藤化学成分[J].中国实验方剂学杂志,2010,16(18):85-87. DOI： 10.13422/j.cnki.syfjx.2010.18.067.

CHEN Qing, ZHANG Jun. Chemical Constituents of Celastrus vamotii[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(18): 85-87. DOI： 10.13422/j.cnki.syfjx.2010.18.067.

摘要

目的:对贵州产穗花南蛇藤化学成分进行研究。方法:穗花南蛇藤乙醇提取物用乙酸乙酯萃取

乙酸乙酯部分用薄层色谱

硅胶反复柱色谱分离纯化

并用波谱学方法进行结构鉴定。结果:从中分离并鉴定了5个化合物

分别为β-谷甾醇（1）、β-香树酯醇（2）、β-香树酯醇乙酸酯（3）、30-hydroxylup-20（29）-en-3-one（4）、3-oxolup-20-（29）-en-30-al（5）。结论:所有化合物均首次从该植物中分离得到。

Abstract

Objective:To investigate the chemical constituents of Celastrus vamotii.Method:The air-dried roots and stems of C.vamotii were powdered and refluxed with 95% EtOH for three times.The combined extract were evaporation under reduced pressure to give residue

which was suspended in water and fractionated with ethyl acetate.Result: Five compounds were isolated from the EtOAc fraction and identified on basis of spectral and chemical evidence such as MS

1H-NMR

and 13C-NMR etc.They are β-sitosterol（1）

β-amyrin（2）

β-amyrin acetate（3）

30-hydroxylup-20（29）-en-3-one（4）

and 3-oxolup-20-（29）-en-30-al（5）.Conclusion: All com-pounds were isolated from the plant for the first time.

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Related Institution

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Institute of Medicinal Plant Development，Chinese Academy of Medical Sciences&Peking Union College

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