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| 基于正交试验与化学子空间法研究中药重楼中甾体皂甙的提取工艺 | |
| 引用本文： | 陈雨,陈泽琴,张经硕,蒋雪,谢洪平.基于正交试验与化学子空间法研究中药重楼中甾体皂甙的提取工艺[J].化学研究与应用,2008,20(2):208-211. |
| 作者姓名： | 陈雨 陈泽琴 张经硕 蒋雪 谢洪平 |
| 作者单位： | 1. 苏州大学药学院,江苏,苏州,215123;无锡卫生高等职业技术学校,江苏,无锡,214028 2. 西华师范大学化学化工学院,四川,南充,637000 3. 苏州大学药学院,江苏,苏州,215123 |
| 基金项目： | 国家重点实验室基金 , 苏州大学校科研和教改项目 |
| 摘 要： | 重楼为百合科植物云南重楼或七叶一枝花的干燥根茎,用于治疗疮痈肿、咽喉肿痛、毒蛇咬伤、跌扑伤痛和惊风抽搐等1]。其主要药效成分为甾体皂甙,其中又以薯蓣皂甙和偏诺皂甙等两种皂甙的含量最多。皂甙的提取方法主要有浸渍法2]、加热回流法3]以及超声法4,5]等,其中超声法以 |
| 关 键 词： | 重楼 甾体皂甙 实验设计 化学子空间比较法 |
| 文章编号： | 1004-1656（2008）02-0208-04 |
| 收稿时间： | 2007-01-17 |
| 修稿时间： | 2007-11-14 |
Study on extraction of steroidal saponins from Chinese medicine rhizoma paridis based on orthogonal test and chemical subspace method |
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| CHEN Yu,CHEN Ze-qin,ZHANG Jing-shuo,JIANG Xue,XIE Hong-ping.Study on extraction of steroidal saponins from Chinese medicine rhizoma paridis based on orthogonal test and chemical subspace method[J].Chemical Research and Application,2008,20(2):208-211. | |
| Authors: | CHEN Yu CHEN Ze-qin ZHANG Jing-shuo JIANG Xue XIE Hong-ping |
| Abstract: | UV analytical method for the extraction liquid of the steroidal saponin from chinese medicine rhizoma paridis has been established by using the chemical subspace invariant to linear transformation method and the characteristics of the UV spectra.Based on the orthogonal test of L16(45),the five factors for the extraction of steroidal saponin from Yunnan rhizoma paridis,including the extraction time,the concentration of ethanol solution and its volumn,the time of heating reflux and the times of extraction,have been optimized according to the extraction ratio.The extraction ratio for the optimized extraction is up to 11.49%.It also has been proved that the time of heating reflux is the most important factor. |
| Keywords: | rhizoma paridis steroidal saponin experimental design chemical subspace method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |