J4 ›› 2014, Vol. 27 ›› Issue (1): 40-44.doi: 10.3976/j.issn.1002-4026.2014.01.007

• 中药与天然活性产物专栏 • 上一篇    下一篇

高速逆流色谱分离纯化波棱瓜子中化学成分

杭伟1,2,宋腾飞1, 段文娟2,王晓2,耿岩玲2, 杨丙田3, 张钦德4   

  1. 1. 山东中医药大学,山东 济南 250355; 2.山东省分析测试中心,山东 济南 250014; 3.济南三峰生物工程技术有限公司,山东 济南 251400; 4.山东中医药高等专科学校,山东 烟台 264000
  • 收稿日期:2014-04-30 出版日期:2014-02-20 发布日期:2014-02-20
  • 通信作者: 张钦德,教授,研究方向为中药质量控制与中药资源研究。 E-mail:zhangqinde0929@163.com
  • 作者简介:杭伟(1986-),硕士研究生,研究方向为中药活性成分。

Separation and purification of chemical constituents in Herpetospermum pedunculosum seeds by highspeed countercurrent chromatography

 HANG Wei1,2, SONG Teng-Fei2, DUAN Wen-Juan2, WANG Xiao2, GENG Yan-Ling2, YANG Bing-Tian3, ZHANG Qin-De4   

  1. 1.College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China; 2.Shandong Analysis and Test Center, Jinan 250014, China; 3.Three peak biological engineering technology Co. Ltd., Jinan 250014, China; 4.Shandong College of Traditional Chinese Medicine, Yantai 264000, China
  • Received:2014-04-30 Online:2014-02-20 Published:2014-02-20

摘要:

采用高速逆流色谱对波棱瓜子乙酸乙酯提取物进行分离纯化,以石油醚-乙酸乙酯-甲醇-水 (体积比2:6:3:5)为溶剂,上相为固定相,下相为流动相,流速2 mL/min,转速850 r/min,共分离得到2个高纯度化合物,经过高效液相色谱检测,纯度均高于95%。该方法简便、快速、节省溶剂,可以对波棱瓜子中的化学成分进行快速有效的分离纯化。

关键词: 高速逆流色谱, 波棱瓜子, 分离纯化

Abstract:

We originally employed high speed countercurrent chromatography (HSCCC) to separate and purify chemical constituents in ethyl acetate dissolved Herpetospermum pedunculosum seeds. We separated two highpurity chemical compounds with petroleum etherethyl acetatemethanolwater (volume ratio of 2:6:3:5) as solvent, upper organic stationary phase and lower aqueous mobile phase, flow rate of 2 mL/min and rotation speed of 850 r/min. Their HPLC detected purities were more than 95%. The method is simple, rapid, solventsaving and can rapidly and effectively separate and purify the chemical constituents in Herpetospermum pedunculosum seeds.

Key words: highspeed countercurrent chromatography, Herpetospermum pedunculosum seed, separation and purification

中图分类号: 

  • R284.2