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题名: Application of preparative high-speed countercurrent chromatography for separation of elatine from Delphinium shawurense
作者: Yang Yi; Gu Dongyu; Wu Hankui; Aisa Haji Akber; Zhang Tianyou; Ito Yoichiro
通讯作者: Aisa, HA
关键词: Delphinium shawurense ; elatine ; high speed countercurrent chromatography (HSCCC)
刊名: JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES
发表日期: 2008
DOI: 10.1080/10826070802424956
卷: 31, 期:19, 页:3012-3019
收录类别: EI
资助者: Key Project of Knowledge Innovation Program of Chinese Academy of Sciences;program for development and research of high technologies in Xinjiang
摘要: Preparative separation of elatine in Delphinium shawurense was achieved for the first time using high speed countercurrent chromatography (HSCCC). The separation was performed with a solvent system composed of ethyl acetate-chloroform-methanol-water (3:0.1:2:3, v/v) using the lower organic phase as a mobile phase under a revolution speed of 800 rpm. This yielded 72 mg of elatine at over 97% purity with an approximately 95% recovery. The chemical structure was identified by MS and NMR.
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内容类型: 期刊论文
URI标识: http://ir.xjipc.cas.cn/handle/365002/2079
Appears in Collections:资源化学研究室_期刊论文

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作者单位: Chinese Acad Sci, Xinjiang Key Lab Plant Resources & Nat Prod Chem, Xinjiang Tech Inst Phys & Chem, Urumqi, Peoples R China;Chinese Acad Sci, Grad Univ, Beijing, Peoples R China;Beijing Inst New Technol, Beijing, Peoples R China; NHLBI, Ctr Biochem & Biophys, NIH, Bethesda, MD 20892 USA

Recommended Citation:
Yang Yi,Gu Dongyu,Wu Hankui,et al. Application of preparative high-speed countercurrent chromatography for separation of elatine from Delphinium shawurense[J]. JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES,2008,31(19):3012-3019.
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文件名: application of preparative high-speed countercurrent chromatography for separation of elatine from delphinium shawurense.pdf
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