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Large-scale preparation of two minor polar polyphenols from Phyllanthus emblica Linn. by macroporous resin column chromatography and high-temperature preparative high-speed counter-current chromatography 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2022, 卷号: 45, 期号: 21, 页码: 3923
作者:  Song, ZB;  Chen, T;  Wang, S;  Shen, C;  Li, HM;  Li, AJ;  Li, PP;  Ma, YM;  Chen, Z;  Li, YL
收藏  |  浏览/下载:50/0  |  提交时间:2022/12/02
HSCCC Separation of Three Main Compounds from the Crude Extract of Dracocephalum Tanguticum by Using Dimethyl Sulfoxide as Cosolvent 期刊论文
JOURNAL OF CHROMATOGRAPHIC SCIENCE, 2021, 卷号: 59, 期号: 2
作者:  Yang, Xue;  Liu, Yongling;  Chen, Tao;  Wang, Nana;  Li, Hongmei;  Zhao, Jingyang;  Li, Yulin
收藏  |  浏览/下载:56/0  |  提交时间:2021/11/18
Separation of three polar compounds from Rheum tanguticum by high-speed countercurrent chromatography with an ethyl acetate/glacial acetic acid/water system 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2018, 卷号: 41, 期号: 8
作者:  Chen, Tao;  Wang, Ping;  Wang, Nana;  Sun, Chongyang;  Yang, Xue;  Li, Hongmei;  Zhou, Guoying;  Li, Yulin
收藏  |  浏览/下载:91/0  |  提交时间:2019/11/26
high-speed countercurrent chromatography  polar compounds  Rheum tanguticum  traditional Chinese medicine  
One-step Separation and Purification of Three Lignans and One Flavonol from Sinopodophyllum emodi by Medium-pressure Liquid Chromatography and High-speed Counter-current Chromatography 期刊论文
PHYTOCHEMICAL ANALYSIS, 2013, 卷号: 24, 期号: 6, 页码: 603-607
作者:  Wang, Ping;  Liu, Yongling;  Chen, Tao;  Xu, Wenhua;  You, Jinmao;  Liu, Yongjun;  Li, Yulin
Adobe PDF(448Kb)  |  收藏  |  浏览/下载:876/185  |  提交时间:2014/05/09
High-speed Counter-current Chromatography  Medium-pressure Liquid Chromatography  One-step  4 '-demethylpodophyllotoxin  Podophyllotoxin  Deoxypodophyllotoxin  Kaempferol  Sinopodophyllum Emodi