Application of preparative high-speed counter-current chromatography for separation of methyl gallate from acer truncatum bunge
文献类型：期刊论文
| 作者 | Ma, XF; Wu, LH; Ito, Y; Tian, WX |
| 刊名 | Journal of chromatography a
 |
| 出版日期 | 2005-05-27 |
| 卷号 | 1076期号:1-2页码:212-215 |
| 关键词 | Acer truncation bunge Counter-current chromatography Preparative chromatography Methyl gallate |
| ISSN号 | 0021-9673 |
| DOI | 10.1016/j.chroma.2005.04.077 |
| 通讯作者 | Tian, wx() |
| 英文摘要 | Preparative separation of methyl gallate in leaves extract of acer truncatum bunge was conducted using high-speed counter-current chromatography (hsccc) with a solvent system composed of ethyl acetate-ethanol-water at volume ratios of 5:1:5 (v/v/v). in a single operation, 57.5 mg of methyl gallate was obtained from 120 mg of the extract. hplc analyses of the counter-current chromatography (ccc) fraction revealed that the methyl gallate was having over 97% purity. its structure was identified by h-1 nmr and c-13 nmr. © 2005 published by elsevier b.v. |
| WOS关键词 | MONGHOLICUS BGE. HSIAO ; SIMPLEX VIRUS INVITRO ; PURIFICATION ; INHIBITOR ; ALKALOIDS ; POTENT ; PLANTS ; HERB |
| WOS研究方向 | Biochemistry & Molecular Biology ; Chemistry |
| WOS类目 | Biochemical Research Methods ; Chemistry, Analytical |
| 语种 | 英语 |
| WOS记录号 | WOS:000229551000030 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377434 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Tian, WX |
| 作者单位 | 1.Chinese Acad Sci, Grad Sch, Dept Biol, Beijing 100049, Peoples R China 2.Katholieke Univ Leuven, Fac Appl Biosci & Engn, B-3000 Louvain, Belgium 3.NHLBI, Ctr Biochem & Biophys, NIH, Bethesda, MD 20892 USA |
| 推荐引用方式 GB/T 7714 | Ma, XF,Wu, LH,Ito, Y,et al. Application of preparative high-speed counter-current chromatography for separation of methyl gallate from acer truncatum bunge[J]. Journal of chromatography a,2005,1076(1-2):212-215. |
| APA | Ma, XF,Wu, LH,Ito, Y,&Tian, WX.(2005).Application of preparative high-speed counter-current chromatography for separation of methyl gallate from acer truncatum bunge.Journal of chromatography a,1076(1-2),212-215. |
| MLA | Ma, XF,et al."Application of preparative high-speed counter-current chromatography for separation of methyl gallate from acer truncatum bunge".Journal of chromatography a 1076.1-2(2005):212-215. |
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来源：中国科学院大学
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