Simultaneous determination of andrographolide and dehydroandrographolide in Andrographis paniculata and Chinese medicinal preparations by microemulsion electrokinetic chromatography
文献类型：期刊论文
| 作者 | Zhao YF(赵艳芳) ; Luo XP(罗兴平) ; Zhai ZD(翟宗德) ; Chen LR(陈立仁) ; Li YM(李永民) |
| 刊名 | Journal of Pharmaceutical and Biomedical Analysis
 |
| 出版日期 | 2006 |
| 卷号 | 40页码:157-161 |
| 关键词 | Microemulsion electrokinetic chromatography Andrographis paniculata Andrographolide Dehydroandrographolide |
| ISSN号 | 0731-7085 |
| 通讯作者 | 陈立仁 |
| 中文摘要 | The present paper describes the development of a microemulsion electrokinetic chromatographic (MEEKC) method for simultaneous determination of andrographolide and dehydroandrographolide in traditional Chinese medicines and Chinese medicinal preparations. The MEEKC method involved the use of sodium dodecyl sulfate (SDS) as surfactant, heptane as organic solvent and butan-1-ol as co-solvent. The effect of temperature and pH of running buffers on separation were examined. The optimized conditions (heptane 0.81% (w/w), SDS 3.31% (w/w), butan-1-ol 6.61% (w/w) and 10mM sodium tetraborate buffer, pH 9.2) allowed a useful and good reproducible separation of the studied analytes to be achieved. |
| 学科主题 | 分析化学与药物化学 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000234940300022 |
| 公开日期 | 2012-10-14 |
| 源URL | [http://210.77.64.217/handle/362003/1493]  |
| 专题 | 兰州化学物理研究所_中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhao YF,Luo XP,Zhai ZD,et al. Simultaneous determination of andrographolide and dehydroandrographolide in Andrographis paniculata and Chinese medicinal preparations by microemulsion electrokinetic chromatography[J]. Journal of Pharmaceutical and Biomedical Analysis,2006,40:157-161. |
| APA | 赵艳芳,罗兴平,翟宗德,陈立仁,&李永民.(2006).Simultaneous determination of andrographolide and dehydroandrographolide in Andrographis paniculata and Chinese medicinal preparations by microemulsion electrokinetic chromatography.Journal of Pharmaceutical and Biomedical Analysis,40,157-161. |
| MLA | 赵艳芳,et al."Simultaneous determination of andrographolide and dehydroandrographolide in Andrographis paniculata and Chinese medicinal preparations by microemulsion electrokinetic chromatography".Journal of Pharmaceutical and Biomedical Analysis 40(2006):157-161. |
入库方式： OAI收割
来源：兰州化学物理研究所
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