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Preparative Separation of Six Rhynchophylla Alkaloids from Uncaria macrophylla Wall by pH-Zone Refining Counter-Current Chromatography

pH-Zone refining counter-current chromatography was successfully applied to the preparative isolation and purification of six alkaloids from the ethanol extracts of Uncaria macrophylla Wall. Because of the low content of alkaloids (about 0.2%, w/w) in U. macrophylla Wall, the target compounds were e...

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Detalles Bibliográficos
Autores principales:	Zhang, Qinghai, Lin, Changhu, Duan, Wenjuan, Wang, Xiao, Luo, Aiqin
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2013
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6270259/ https://www.ncbi.nlm.nih.gov/pubmed/24352009 http://dx.doi.org/10.3390/molecules181215490

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