Application of an efficient strategy based on liquid-liquid extraction, high-speed counter-current chromatography, and preparative HPLC for the rapid enrichment, separation, and purification of four anthraquinones from Rheum tanguticum
文献类型：期刊论文
| 作者 | Chen, Tao1; Liu, Yongling1,2; Zou, Denglang1,2; Chen, Chen1; You, Jinmao1; Zhou, Guoying1; Sun, Jing1; Li, Yulin1 |
| 刊名 | journal of separation science
 |
| 出版日期 | 2014 |
| 卷号 | 37期号:1-2页码:165-170 |
| 关键词 | Anthraquinones High-speed counter-current chromatography Liquid-liquid extraction Preparative HPLC Rheum tanguticum |
| ISSN号 | 1615-9306 |
| 中文摘要 | this study presents an efficient strategy based on liquid-liquid extraction, high-speed counter-current chromatography, and preparative hplc for the rapid enrichment, separation, and purification of four anthraquinones from rheum tanguticum. a new solvent system composed of petroleum ether/ethyl acetate/water (4:2:1, v/v/v) was developed for the liquid-liquid extraction of the crude extract from r. tanguticum. as a result, emodin, aloe-emodin, physcion, and chrysophanol were greatly enriched in the organic layer. in addition, an efficient method was successfully established to separate and purify the above anthraquinones by high-speed counter-current chromatography and preparative hplc. this study supplies a new alternative method for the rapid enrichment, separation, and purification of emodin, aloe-emodin, physcione, and chrysophanol. |
| 英文摘要 | this study presents an efficient strategy based on liquid-liquid extraction, high-speed counter-current chromatography, and preparative hplc for the rapid enrichment, separation, and purification of four anthraquinones from rheum tanguticum. a new solvent system composed of petroleum ether/ethyl acetate/water (4:2:1, v/v/v) was developed for the liquid-liquid extraction of the crude extract from r. tanguticum. as a result, emodin, aloe-emodin, physcion, and chrysophanol were greatly enriched in the organic layer. in addition, an efficient method was successfully established to separate and purify the above anthraquinones by high-speed counter-current chromatography and preparative hplc. this study supplies a new alternative method for the rapid enrichment, separation, and purification of emodin, aloe-emodin, physcione, and chrysophanol. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, analytical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | stilbene glycosides ; constituents ; performance ; ccc |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000329478100024 |
| 公开日期 | 2014-12-19 |
| 源URL | [http://ir.nwipb.ac.cn/handle/363003/4292]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 作者单位 | 1.Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Tibetan Med Res, Xining 810001, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Tao,Liu, Yongling,Zou, Denglang,et al. Application of an efficient strategy based on liquid-liquid extraction, high-speed counter-current chromatography, and preparative HPLC for the rapid enrichment, separation, and purification of four anthraquinones from Rheum tanguticum[J]. journal of separation science,2014,37(1-2):165-170. |
| APA | Chen, Tao.,Liu, Yongling.,Zou, Denglang.,Chen, Chen.,You, Jinmao.,...&Li, Yulin.(2014).Application of an efficient strategy based on liquid-liquid extraction, high-speed counter-current chromatography, and preparative HPLC for the rapid enrichment, separation, and purification of four anthraquinones from Rheum tanguticum.journal of separation science,37(1-2),165-170. |
| MLA | Chen, Tao,et al."Application of an efficient strategy based on liquid-liquid extraction, high-speed counter-current chromatography, and preparative HPLC for the rapid enrichment, separation, and purification of four anthraquinones from Rheum tanguticum".journal of separation science 37.1-2(2014):165-170. |
入库方式： OAI收割
来源：西北高原生物研究所
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