Purification of quercetin-3-0-sophoroside and isoquercitrin from Poacynum hendersonii leaves using macroporous resins followed by Sephadex LH-20 column chromatography
文献类型：期刊论文
| 作者 | Li, Hongjuan1,3,4; Liu, Ying2; Yi, Yuetao1 ; Miao, Qin1,4; Liu, Sujing1; Zhao, Feng3; Cong, Wei3; Wang, Chunhua3; Xia, Chuanhai2
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| 刊名 | JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES
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| 出版日期 | 2017-03-24 |
| 卷号 | 1048页码:56-63 |
| 关键词 | Macroporous resins Quercetin-3-0-sophoroside Isoquercitrin Purification Poacynum hendersonii |
| ISSN号 | 1570-0232 |
| 产权排序 | [Li, Hongjuan; Yi, Yuetao; Miao, Qin; Liu, Sujing] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Liu, Ying; Xia, Chuanhai] Ludong Univ, Sch Resources & Environm Engn, Middle Hongqi Rd 186, Yantai 264025, Peoples R China; [Li, Hongjuan; Zhao, Feng; Cong, Wei; Wang, Chunhua] Binzhou Med Univ, Sch Pharm, Yantai 264003, Peoples R China; [Li, Hongjuan; Miao, Qin] Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China |
| 通讯作者 | Xia, CH (reprint author), Ludong Univ, Sch Resources & Environm Engn, Middle Hongqi Rd 186, Yantai 264025, Peoples R China. |
| 英文摘要 | In China, Poacynum hendersonii is frequently used as a substitute for Apoacynum venetum L (Luobuma), which is a famous traditional Chinese medicine. Quercetin-3-0-sophoroside and isoquercitrin are two major flavonoids in Poacynum hendersonii leaves. In this work, a suitable method was established for the large-scale preparation of quercetin-3-0-sophoroside (QOS) and isoquercitrin (ISO) from Poacynum hendersonii leaves using macroporous resin combined with Sephadex LH-20 column chromatography. The adsorption/desorption capacities and desorption ratios of six macroporous resins were evaluated using static experiments. The HPD-300 resin had the best adsorption performance because it had the largest surface area, and was selected for further study. Compared with pseudo -first-order and intraparticle diffusion kinetics models, the pseudo -second-order model could better fit the adsorption kinetics of both QOS and ISO on the HPD-300 resin. In addition, the adsorption isotherms of the two compounds on the HPD-300 resin were fitted well to the Langmuir model. Under optimal conditions, the purities of QOS and ISO in the product were increased from 2.16% and 1.26% to 21.34% and 10.70% with recovery yields of 82.1% and 77.3%, respectively. Subsequently, Sephadex LH-20 column chromatography was employed for improving the purities of the two compounds. After separation by Sephadex LH-20 column chromatography, the purities of QOS and ISO achieved 93.5% and 95.6%, respectively. (c)2017 Elsevier B.V. All rights reserved. |
| 学科主题 | Biochemistry & Molecular Biology ; Chemistry |
| 研究领域[WOS] | Biochemistry & Molecular Biology ; Chemistry |
| 关键词[WOS] | APOCYNUM-VENETUM L. ; PREPARATIVE SEPARATION ; QUANTITATIVE-ANALYSIS ; ADSORPTION ; FLAVONOIDS ; ANTIOXIDANT ; INJURY ; ACID |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000397686500007 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/22013]  |
| 专题 | 烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 2.Ludong Univ, Sch Resources & Environm Engn, Middle Hongqi Rd 186, Yantai 264025, Peoples R China 3.Binzhou Med Univ, Sch Pharm, Yantai 264003, Peoples R China 4.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Hongjuan,Liu, Ying,Yi, Yuetao,et al. Purification of quercetin-3-0-sophoroside and isoquercitrin from Poacynum hendersonii leaves using macroporous resins followed by Sephadex LH-20 column chromatography[J]. JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES,2017,1048:56-63. |
| APA | Li, Hongjuan.,Liu, Ying.,Yi, Yuetao.,Miao, Qin.,Liu, Sujing.,...&Xia, Chuanhai.(2017).Purification of quercetin-3-0-sophoroside and isoquercitrin from Poacynum hendersonii leaves using macroporous resins followed by Sephadex LH-20 column chromatography.JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES,1048,56-63. |
| MLA | Li, Hongjuan,et al."Purification of quercetin-3-0-sophoroside and isoquercitrin from Poacynum hendersonii leaves using macroporous resins followed by Sephadex LH-20 column chromatography".JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES 1048(2017):56-63. |
入库方式： OAI收割
来源：烟台海岸带研究所
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