首页|期刊导航|湖南中医药大学学报|藏药大籽獐牙菜的化学成分研究

藏药大籽獐牙菜的化学成分研究

熊成文林鹏程

湖南中医药大学学报2011，Vol.31Issue(5)：34-36,3.

湖南中医药大学学报2011，Vol.31Issue(5)：34-36,3.DOI:10.3969/j.issn.1674-070X.2011.05.011.034.03

藏药大籽獐牙菜的化学成分研究

Study on compounds in Swertia macrosperma C.B.Clark

熊成文 ¹林鹏程²

作者信息

1. 青海民族大学,青海西宁810006
2. 青海省药品检验所,青海西宁810016
折叠

摘要

Abstract

Objective To determine the compounds in Swertia macrosperma C.B.Clark.Methods The.compounds were isolated by silica gel column chromatography and HPLC, and their structures were elucidated by spectral analysis.Results Nine compounds were isolated from 80％ ethanol extract and their structures were elucidated as mangiferin (Ⅰ), 1-hydroxy-3,7, 8trimethoxyxanthone(Ⅱ), 1,8-dihydroxy-3,7-dimethoxyxanthone(Ⅲ), 1,7-dihydroxy-3, 8-dimethoxyxanthone (Ⅳ), 1,5,8 -trihydroxy -3 -methoxyxanthone( Ⅴ ), 1,7, 8 -trihydroxy-3-methoxyxanthone (Ⅵ),swertiamarin ( Ⅶ ), gentipicroside ( Ⅷ ), sweroside ( Ⅸ ).Conclusion Compounds Ⅳ and Ⅵ ～ Ⅸ were isolated from Swertia macrosperma C.B.Clark in first time.

关键词

大籽獐牙菜/(口山)酮/环烯醚萜苷

Key words

Swertia macrosperma C.B.Clark/ xanthone/ secoiridoid glycoside

分类

医药卫生

引用本文复制引用

熊成文,林鹏程..藏药大籽獐牙菜的化学成分研究[J].湖南中医药大学学报,2011,31(5):34-36,3.

湖南中医药大学学报

OACSTPCD

ISSN：1674-070X

访问量0

下载量0

段落导航