A new lignan from the Jian-er syrup and its content determination by RP-HPLC
文献类型：期刊论文
| 作者 | Wu, J; Yang, MH; Guo, Y; Jin, Y; Xu, XD; yangmeihua15@hotmail.com; Chen, JM |
| 刊名 | JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS
 |
| 出版日期 | 2006 |
| 卷号 | 41期号:2页码:662-666 |
| 关键词 | Lignan 6 '-hydroxy-justicidin b Structural Elucidation Content Determination High Performance Liquid Chromatography The Jian-er Syrup |
| ISSN号 | 0731-7085 |
| 英文摘要 | The Jian-er syrup is a commonly used traditional Chinese medicinal preparation refined from two herbs, Metaplexis japonica (Thunb.) Makino and Justicia procumbens L. A new lignan, named 6'-hydroxy-Justicidin B, was isolated from the ethyl acetate extract of the Jian-er syrup and its structure was established on the basis of spectral analysis. The content of 6'-hydroxy-Justicidin B in the Jian-er syrup was determined by RP-HPLC for the first time. Chromatographic separation was achieved on an Agilent Zorbax SB-C-18 column (150 mm x 4.6 mm i.d., 5 mu m) at 25 degrees C and the mobile phase was a mixture of acetonitrile and water (31:69 v/v) detected at 256 nm at a flow rate of 1.0 ml/min. This method was validated in terms of selectivity, linearity, precision, accuracy, limit of detection, limit of quantitation and solution stability. It can be used to control the quality of this preparation effectively. (c) 2005 Elsevier B.V. All rights reserved. |
| 学科主题 | Chemistry, Analytical ; Pharmacology & Pharmacy |
| URL标识 | 查看原文 |
| 资助项目 | 广东省海洋药物重点实验室 |
| WOS记录号 | WOS:000237705700049 |
| 公开日期 | 2011-07-03 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/5200]  |
| 专题 | 南海海洋研究所_广东省海洋药物重点实验室 |
| 通讯作者 | yangmeihua15@hotmail.com |
| 推荐引用方式 GB/T 7714 | Wu, J,Yang, MH,Guo, Y,et al. A new lignan from the Jian-er syrup and its content determination by RP-HPLC[J]. JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS,2006,41(2):662-666. |
| APA | Wu, J.,Yang, MH.,Guo, Y.,Jin, Y.,Xu, XD.,...&Chen, JM.(2006).A new lignan from the Jian-er syrup and its content determination by RP-HPLC.JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS,41(2),662-666. |
| MLA | Wu, J,et al."A new lignan from the Jian-er syrup and its content determination by RP-HPLC".JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS 41.2(2006):662-666. |
入库方式： OAI收割
来源：南海海洋研究所
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