Chemical Constituents of Lespedeza virgate

XIA Xin-zhong1; LI Wan-jiang2

doi:10.13422/j.cnki.syfjx.2012.18.051

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Chemical Constituents of Lespedeza virgate

更新时间：2024-09-23

- Chemical Constituents of Lespedeza virgate
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 18, Issue 18, Pages: 127-129(2012)
- 作者机构：
  
  1. 长江大学医学院
  2. 2. 荆州市食品药品监督检验所
- 作者简介：
- 基金信息：
- DOI：10.13422/j.cnki.syfjx.2012.18.051
  CLC： R284.1
- Published：2012
- 稿件说明：
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[1]夏新中,李万江.细梗胡枝子化学成分的研究Ⅲ[J].中国实验方剂学杂志,2012,18(18):127-129.

XIA Xin-zhong1, LI Wan-jiang2. Chemical Constituents of Lespedeza virgate[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(18): 127-129.
[1]夏新中,李万江.细梗胡枝子化学成分的研究Ⅲ[J].中国实验方剂学杂志,2012,18(18):127-129. DOI： 10.13422/j.cnki.syfjx.2012.18.051.

XIA Xin-zhong1, LI Wan-jiang2. Chemical Constituents of Lespedeza virgate[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(18): 127-129. DOI： 10.13422/j.cnki.syfjx.2012.18.051.

摘要

目的:研究细梗胡枝子Lespedeza virgate全草的化学成分。方法:采用多种色谱技术对其乙酸乙酯部分和正丁醇部分进行分离和纯化

根据光谱数据和理化性质鉴定化合物结构。结果:分离鉴定了7个化合物

分别为大黄素甲醚（1）、大黄酚（2）、山柰酚-3

7-二-O-β-D-吡喃葡萄糖苷（3）、山奈酚-3-O-芸香糖苷（4）、山柰酚-7-O-α-L-吡喃鼠李糖苷（5）、正二十六酸（6）、正二十八烷醇（7）。结论:化合物1

6为首次从胡枝子属植物中分离得到

7为首次从该种植物中分离得到。

Abstract

Objective:To investigate the chemical constituents of the whole grass of Lespedeza virgat.Method:Various chromatographic techniques were used to separate and purify the chemical constituents from ethyl acetate part and n-butyl alcohol part extract of Lespedeza virgate

and the isolated compounds were identified according to their physicochemical and spectroscopic data.Result:Seven compounds were isolated and identified as physcion（1）

chrysophanol（2）

kaempferol-3

7-di-O-β-D-glucopy-ranoside（3）

kaempferol-3-O-β-D-rutinoside（4）

kaempferol-7-O-α-L-rhamnopyranoside（5）

n-hexacosanoic acid（6）

n-octacosanol（7）.Conclusion:The compounds 1

6 were isolated for the first time from this genus

and the compound 7 was isolated from the plant for the first time.

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XIA Xin-zhong

LI Wan-jiang

HAN Yu

LIU Chang

LIU Jiao

ZHANG Tao

ZOU Zhongmei

GU Yuancong

Related Institution

Shenyang Pharmaceutical University

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

Henan University of Chinese Medicine

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School of Materials Science and Engineering，Guangdong Ocean University

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