J4 ›› 2013, Vol. 26 ›› Issue (4): 20-23.doi: 10.3976/j.issn.1002-4026.2013.04.005

• 中药与天然活性产物专栏 • 上一篇    下一篇

HPLC法同时测定忍冬的花、叶中木犀草苷和绿原酸含量

时新刚1,舒希凯1,2,刘伟1,刘峰1,李圣波3,王晓1,王岱杰1   

  1. 1. 山东省分析测试中心,山东 济南 250014; 2. 山东师范大学生命科学学院,山东 济南 250014; 3. 山东亚特生态技术有限公司,山东 临沂 266071
  • 收稿日期:2012-10-03 出版日期:2013-08-20 发布日期:2013-08-20
  • 通信作者: 王岱杰,博士,研究方向为天然产物分离纯化与活性研究。Email: wangdaijie@126.com E-mail:wangdaijie@126.com
  • 作者简介:时新刚(1964-),副研,研究方向为天然产物分离纯化与活性研究。Email:shixgw@163.com
  • 基金资助:

    十二五国家科技支撑计划(2011BAI06B01);山东省科技发展计划(2009GG10009043;20100816632)

Determination of luteoloside and chlorogenic acid in flowers and leaves from Lonicera japonica Thunb. with HPLC

  1. 1. Shandong Analysis and Test Center, Shandong Academy of Sciences, Jinan 250014, China; 2. School of Life Sciences, Shandong Normal University, Jinan 250014, China; 3. Shandong Yate Ecotech Co. Ltd., Linyi 266071, China
  • Received:2012-10-03 Online:2013-08-20 Published:2013-08-20

摘要:

    建立了HPLC法测定忍冬的花、叶中木犀草苷和绿原酸含量的方法。应用Shim-pack ODS色谱柱 (4.6×250 mm, 5 μm),乙腈/0.2 %甲酸水梯度洗脱,流速为1.0 mL/min,检测波长为350 nm。在此色谱条件下,各组分在30 min内均得到良好分离。用该方法测定了3个品种忍冬的花、叶中木犀草苷和绿原酸的含量,结果表明亚特、意大利和九丰一号忍冬叶中木犀草苷含量分别为5.856、2.454和4.633 mg·g-1,明显高于花。

关键词: 忍冬, 花, 叶, 木犀草苷, 绿原酸, HPLC

Abstract:

We constructed a determination approach for the contents of luteoloside and chlorogenic acid in flowers and leaves from Lonicera japonica Thunb. with HPLC. Their compounds were completely separated under the conditions of Shimpack ODS chromatographic column, gradient elution of Acetionitrile and 0.2% methanoic acid, flow rate of 1.0 mL/min and detection wavelength of 350 nm. Results show that luteoloside content in the leaves of Yate, Italy and Jiufengyihao is 5.856, 2.454 and 4.633 mg·g-1, much higher than that in their flowers.

Key words: Lonicera japonica Thunb., flower, leaf, luteoloside, chlorogenic acid, HPLC

中图分类号: 

  • R284.1