One-step separation of nine structural analogues from Poria cocos (Schw.) Wolf. via tandem high-speed counter-current chromatography
详细信息 查看全文
- 作者：Hualiang Zenga ; Qi Liua ; c ; Jingang Yua ; Xinyu Jianga ; Zhiliang Wua ; Meiling Wanga ; Miao Chena ; Xiaoqing Chena ; b ; xqchen@csu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Tandem ; HSCCC ; Structural analogues ; Extrusion elution ; Poria cocos (Schw.) Wolf.
- 刊名：Journal of Chromatography B, Analytical Technologies in the Biomedical and Life Sciences
- 出版年：2015
- 出版时间：1 November 2015
- 年：2015
- 卷：1004
- 期：Complete
- 页码：10-16
- 全文大小：1286 K
文摘
- •
A tandem HSCCC separation system was first developed based on a six-port valve.
- •
Nine structural analogous including three isomers were isolated via tandem HSCCC.
- •
All separated compounds were separated by CCC from PC for the first time.
- •
Compound 9 with high retention ability was obtained by adopting extrusion elution.