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Separation and purification of alkaloids from radix of Zanthoxylum nitidum by macroporous adsorption resin / 中国中药杂志
Article in Zh | WPRIM | ID: wpr-324279
Responsible library: WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To obtain the optimal conditions for separating the alkaloids from the extract of Radix of Zanthoxylum nitidum by selecting appropriate macroporous adsorption resins.</p><p><b>METHOD</b>Eight types of macroporous adsorption were evaluated in separating efficiency with measuring the adsorption ratio and eluting ratio of Alkaloids as indexes.</p><p><b>RESULT</b>The XDA-5 macroporous adsorption resin had the best separating efficiency. After enrichment and purification with it, the product purity and yield of alkaloids were up to 33.25% and 90.15%, respectively.</p><p><b>CONCLUSION</b>This method is simple, feasible and fit for industry production.</p>
Subject(s)
Full text: 1 Index: WPRIM Main subject: Resins, Plant / Chemistry / Porosity / Adsorption / Zanthoxylum / Alkaloids Language: Zh Journal: China Journal of Chinese Materia Medica Year: 2008 Type: Article
Full text: 1 Index: WPRIM Main subject: Resins, Plant / Chemistry / Porosity / Adsorption / Zanthoxylum / Alkaloids Language: Zh Journal: China Journal of Chinese Materia Medica Year: 2008 Type: Article