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| 高效液相色谱-离子阱质谱法研究栀子提取工艺 | |
| 引用本文： | 单玉庆,刘青,张群正,房敏峰,郑晓晖.高效液相色谱-离子阱质谱法研究栀子提取工艺[J].中国药业,2007,16(7):26-28. |
| 作者姓名： | 单玉庆 刘青 张群正 房敏峰 郑晓晖 |
| 作者单位： | 1. 西安交通大学理学院,陕西,西安,710049 2. 西安石油大学化学化工学院,陕西,西安,710065;西北大学中草药现代化研究及工程中心,陕西,西安,710069 3. 西北大学中草药现代化研究及工程中心,陕西,西安,710069 4. 西安交通大学理学院,陕西,西安,710049;西北大学中草药现代化研究及工程中心,陕西,西安,710069 |
| 基金项目： | 陕西省中医管理局科研招标课题;陕西省科技攻关项目 |
| 摘 要： | 目的优选栀子药材的提取工艺。方法采用高效液相色谱-离子阱质谱法,以干膏量和栀子苷含量为评价指标,综合比较水提法、醇提法、超声提取法的提取效果后,应用正交试验优化水提工艺。结果最佳提取方法为水提法,最佳提取条件为药材加8倍量水,浸泡0.5h,提取3次,每次2.0h。结论优化工艺简便可行、稳定性好。 |
| 关 键 词： | 栀子 高效液相色谱-离子阱质谱 提取工艺 |
| 文章编号： | 1006-4931（2007）07-0026-03 |
| 修稿时间： | 2006-09-18 |
Study on Extraction Procedure of Gardenia by HPLC- ESI- MSn |
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| Shan Yuqing,Liu Qing,Zhang Qunzheng,Fang Minfeng,Zheng Xiaohui.Study on Extraction Procedure of Gardenia by HPLC- ESI- MSn[J].China Pharmaceuticals,2007,16(7):26-28. | |
| Authors: | Shan Yuqing Liu Qing Zhang Qunzheng Fang Minfeng Zheng Xiaohui |
| Institution: | Shan Yuqing, Liu Qing, Zhang Qunzheng, Fang Minfeng, Zheng Xiaohui ( 1. School of Science, Xi＇ an Jiaotong University, Xi＇ an, Shaanxi, China 710049; 2. College of Chemistry ＆ Chemical Engineering, Xi＇ an Petroleum University, Xi＇an, Shaanxi, China 710065; 3. Research and Engineering Center of Modernization of Chinese Herbal Medicine, Northwest University, Xi＇ an, Shaanxi, China 710069) |
| Abstract: | Objective To optimize the extraction process of gardenia.Methods Compared with water extraction,alcohol extraction and supersonic extraction,the orthogonal design method was employed to optimize the water extraction procedure with the content of jasminoidin as evaluating index,which was measured by high performance liquid chromatography- electrospary ionization- trap mass (HPLC-ESI-MSn) in different samples.Results The water extraction was the most optimum.The best extracting conditions were as follows:8 fold water,dipping for 0.5 h,extracting for 3 times and each time for 2.0 h.Conclusion This technique is simple,feasible and stable. |
| Keywords: | gardenia HPLC - ESI - MS^n extracting procedure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |