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Preparative isolation and purification of five steroid saponins from Dioscorea zingiberensis C.H.Wright by high-speed counter-current chromatography coupled with evaporative light scattering detector

A high-speed counter current chromatography (HSCCC) method was successfully applied to separate and purify steroid saponins from the traditional Chinese medicine Dioscorea zingiberensis C.H.Wright for the first time. Ethyl cetate-n-butanol-methanol-water (4:1:2:4, v/v) was used as the two-phase solv...

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Bibliografske podrobnosti
Main Authors: Zhang, Xinxin, Liang, Jinru, Ito, Yoichiro, Zhang, Yongmin, Liu, Jianli, Sun, Wenji
Format: Artigo
Jezik:Inglês
Izdano: 2013
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC3729590/
https://ncbi.nlm.nih.gov/pubmed/23831486
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jpba.2013.02.005
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