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Preparative Separation and Enrichment of Syringopicroside from Folium syringae Leaves with Macroporous Resins
Joint Authors
Zhou, Changxin
Wang, Jianming
Liu, Xin
Gan, Lishe
Source
Journal of Biomedicine and Biotechnology
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-12-27
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Syringopicroside is the major constituent in Folium syringae leaves with known pharmacological activities.
In this study, a simple method for preparative separation of syringopicroside from F.
syringae leaves with macroporous resins was developed.
Adsorption characteristics of syringopicroside on six types of macroporous resins, including ADS-8, ADS-17, D141, NKA-9, HPD450, and HPD600, have been compared, among which D141 resin showed the best adsorption and desorption capacities for syringopicroside.
Adsorption isotherms were used to D141 resin at different temperatures and fitted well to Langmuir and Freundlich equations.
Dynamic adsorption and desorption tests were performed on D141 resin-packed column to optimize the separation process of syringopicroside.
After one run with D141 resin, the content of syringopicroside was increased 24-fold from 2.32% to 55.74% with a recovery yield of 92.16%.
The chromatographic process optimized in this work avoids toxic organic solvent and, thus, is a promising basis for large-scale preparation of syringopicroside.
American Psychological Association (APA)
Liu, Xin& Wang, Jianming& Zhou, Changxin& Gan, Lishe. 2010. Preparative Separation and Enrichment of Syringopicroside from Folium syringae Leaves with Macroporous Resins. Journal of Biomedicine and Biotechnology،Vol. 2010, no. 2010, pp.1-10.
https://search.emarefa.net/detail/BIM-481781
Modern Language Association (MLA)
Liu, Xin…[et al.]. Preparative Separation and Enrichment of Syringopicroside from Folium syringae Leaves with Macroporous Resins. Journal of Biomedicine and Biotechnology No. 2010 (2010), pp.1-10.
https://search.emarefa.net/detail/BIM-481781
American Medical Association (AMA)
Liu, Xin& Wang, Jianming& Zhou, Changxin& Gan, Lishe. Preparative Separation and Enrichment of Syringopicroside from Folium syringae Leaves with Macroporous Resins. Journal of Biomedicine and Biotechnology. 2010. Vol. 2010, no. 2010, pp.1-10.
https://search.emarefa.net/detail/BIM-481781
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-481781