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Article: Extraction of Total Alkaloids from Corydalis saxicola Bunting by the Macroporous Resin

TitleExtraction of Total Alkaloids from Corydalis saxicola Bunting by the Macroporous Resin
大孔吸附樹脂分離巖黃連總生物堿的研究
Authors
KeywordsCorydalis saxicola Bunting
Macroporous resin
Alkaloids
Dehydrocavidine
Purification
Issue Date2009
PublisherZhongguo Yi Yao Gong Ye Za Zhi Bian Ji Bu (中國醫藥工業雜誌編輯部). The Journal's web site is located at http://c.g.wanfangdata.com.cn/periodical/zgyygy/2014-8.aspx
Citation
Chinese Journal of Pharmaceuticals, 2009, v. 40 n. 10, p. 750-754 How to Cite?
中國醫藥工業雜誌, 2009, v. 40 n. 10, p. 750-754 How to Cite?
Abstract
The total alkaloids were extracted from Corydalis saxicola Bunting by macroporous resin.Six different macroporous resins were used for extraction of the total alkaloids and dehydrocavidine by using static and dynamic adsorption-desorption experiments.The specific adsorption capacity and eluting of D101 macroporous resin were comparatively high.The optimum parameters of the purification process were established as the sample concentration of 0.2 g/ml at the absorption ? ow rate of 2 BV/h and with 3 BV of 60% ethanol as the desorption solvent.The contents of total alkaloids in the purifi ed extract were over 60%.
Persistent Identifierhttp://hdl.handle.net/10722/127617
ISSN

 

DC FieldValueLanguage
dc.contributor.authorLi, QXen_HK
dc.contributor.authorJiang, Len_HK
dc.contributor.authorYang, DPen_HK
dc.contributor.authorChen, Jen_HK
dc.contributor.authorWang, DMen_HK
dc.date.accessioned2010-10-31T13:35:53Z-
dc.date.available2010-10-31T13:35:53Z-
dc.date.issued2009en_HK
dc.identifier.citationChinese Journal of Pharmaceuticals, 2009, v. 40 n. 10, p. 750-754en_HK
dc.identifier.citation中國醫藥工業雜誌, 2009, v. 40 n. 10, p. 750-754-
dc.identifier.issn1001-8255-
dc.identifier.urihttp://hdl.handle.net/10722/127617-
dc.description.abstractThe total alkaloids were extracted from Corydalis saxicola Bunting by macroporous resin.Six different macroporous resins were used for extraction of the total alkaloids and dehydrocavidine by using static and dynamic adsorption-desorption experiments.The specific adsorption capacity and eluting of D101 macroporous resin were comparatively high.The optimum parameters of the purification process were established as the sample concentration of 0.2 g/ml at the absorption ? ow rate of 2 BV/h and with 3 BV of 60% ethanol as the desorption solvent.The contents of total alkaloids in the purifi ed extract were over 60%.-
dc.description.abstract利用大孔吸附樹脂分離巖黃連中的總生物堿,采用靜態和動態吸附-解吸附方法,以總生物堿和脫氫卡維丁含量為指標,考察了6種大孔吸附樹脂對巖黃連總生物堿的吸附能力,其中D101型大孔吸附樹脂的比吸附量和比洗脫量均較高。優化后的提取工藝為:上樣藥液原藥材濃度0.2g/ml,吸附流速為2BV/h,解吸附溶劑為60%乙醇(3BV),所得巖黃連提取物中總生物堿含量大于60%。-
dc.languagechien_HK
dc.publisherZhongguo Yi Yao Gong Ye Za Zhi Bian Ji Bu (中國醫藥工業雜誌編輯部). The Journal's web site is located at http://c.g.wanfangdata.com.cn/periodical/zgyygy/2014-8.aspx-
dc.relation.ispartof中國醫藥工業雜誌-
dc.relation.ispartofChinese Journal of Pharmaceuticals-
dc.subjectCorydalis saxicola Bunting-
dc.subjectMacroporous resin-
dc.subjectAlkaloids-
dc.subjectDehydrocavidine-
dc.subjectPurification-
dc.titleExtraction of Total Alkaloids from Corydalis saxicola Bunting by the Macroporous Resinzh_HK
dc.title大孔吸附樹脂分離巖黃連總生物堿的研究-
dc.typeArticleen_HK
dc.identifier.emailChen, J: abchen@hku.hken_HK
dc.identifier.authorityChen, J=rp01316en_HK
dc.identifier.hkuros173796en_HK
dc.identifier.volume40-
dc.identifier.issue10-
dc.identifier.spage750en_HK
dc.identifier.epage754en_HK
dc.publisher.placeChina (中國)-

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