Message Board

Respected readers, authors and reviewers, you can add comments to this page on any questions about the contribution, review,        editing and publication of this journal. We will give you an answer as soon as possible. Thank you for your support!

Name
E-mail
Phone
Title
Content
Verification Code
x Close Forever Close
Volume 26 Issue 5
. 
Turn off MathJax
Article Contents
Article Navigation >  Journal of Pharmaceutical Practice and Service  > 2008  >  (5): 359-361

Zhang Feng-mei. Optimization of extraction technology of baicalin in radix scutellariae by RP-HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (5): 359-361.
Citation: Zhang Feng-mei. Optimization of extraction technology of baicalin in radix scutellariae by RP-HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (5): 359-361.
shu

Optimization of extraction technology of baicalin in radix scutellariae by RP-HPLC

  • Certification Committee for Drugs of Beijing Drug Administration,Beijing 100053,China

  • Received Date: 2008-03-28
  • Objective:To study the extraction technology of baicalin in radix scutellariae.Methods:The L9（34） orthogonal table was employed to speculate the influence factors of the extraction by means of inspecting alcohol concentration,extracting time and sol- vent volumn,which were the major three influenec factors.Then intiutive analysis and variance analysis were used to review the index of baicalin contents,by which the optimum extraction technology could be selected.Results:The optimum extraction technology were 12 times of 50% alcohol,hot reflux extraction and extracting for 1 time and 3 hours each time.Conclusion:This optimum extradion process of baicalin in radix scutellariae is simple and repeatable and it can be used in industrial production.
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Get Citation
PDF
XML

Article Metrics

Article views(2852) PDF downloads(282) Cited by()

Related
Proportional views

Optimization of extraction technology of baicalin in radix scutellariae by RP-HPLC

  • Certification Committee for Drugs of Beijing Drug Administration,Beijing 100053,China
  • Received Date: 2008-03-28

Abstract: Objective:To study the extraction technology of baicalin in radix scutellariae.Methods:The L9（34） orthogonal table was employed to speculate the influence factors of the extraction by means of inspecting alcohol concentration,extracting time and sol- vent volumn,which were the major three influenec factors.Then intiutive analysis and variance analysis were used to review the index of baicalin contents,by which the optimum extraction technology could be selected.Results:The optimum extraction technology were 12 times of 50% alcohol,hot reflux extraction and extracting for 1 time and 3 hours each time.Conclusion:This optimum extradion process of baicalin in radix scutellariae is simple and repeatable and it can be used in industrial production.

Zhang Feng-mei. Optimization of extraction technology of baicalin in radix scutellariae by RP-HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (5): 359-361.
Citation: Zhang Feng-mei. Optimization of extraction technology of baicalin in radix scutellariae by RP-HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (5): 359-361.
shu

    HTML

Catalog

    版权所有：《药学实践与服务》编辑委员会

    Supervisor & Sponsors: Address: No 325 Guohe Road, ShanghaiPost Code: 200433

    Tel: （021）81871324,81871397 E-mail: yxsjzzs@163.com

    网站备案号 沪ICP备05003363号-1

    Supported by: Beijing Renhe Information Technology Co., Ltd.  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return