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Separation of five flavone glycosides including two groups with similar polarities from Dracocephalum tanguticum by a combination of three high-speed counter-current chromatography modes 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2022, 卷号: 45, 期号: 2
作者:  Chen, Tao;  Yang, Xue;  Wang, Shuo;  Shen, Cheng;  Li, Hongmei;  Wei, Yangfei;  Yan, Shuping;  Song, Zhibo;  Yang, Fengmei;  Liu, Yarong;  Hai, Ping;  Li, Yulin
收藏  |  浏览/下载:25/0  |  提交时间:2022/04/28
LIQUID-CHROMATOGRAPHY  FLOW-RATE  PURIFICATION  LEAVES  ANTIOXIDANT  ENANTIOMERS  SAPONINS  
Separation of a new triterpenoid saponin together with six known ones from Clematis tangutica (Maxim.) Korsh and evaluation of their cytotoxic activities 期刊论文
NATURAL PRODUCT RESEARCH, 2020
作者:  Wei, Yangfei;  Chen, Tao;  Wang, Shuo;  Shen, Cheng;  Yan, Shuping;  Song, Zhibo;  Liu, Yarong;  Yang, Fengmei;  Hai, Ping;  Li, Yulin
收藏  |  浏览/下载:34/0  |  提交时间:2022/04/28
CONSTITUENTS  
基于贝叶斯分层统计模型的西秦岭及周边地区过去500年极端气候事件研究 项目
项目编号: 41301220, 资助机构: CN-NSFC, 2014-2016
负责人:  杨凤梅
收藏  |  浏览/下载:22/0  |  提交时间:2019/04/30
粘粒矿物  腐殖质  微生物  木质素