| 摘要: |
| [目的]以杠柳毒苷的提取量为考察指标,优选香加皮药材的醇提工艺。[方法]采用4因素3水平正交实验法。[结果]香加皮的最佳醇提工艺条件为60% 乙醇,提取2h,6倍量,3次。[结论]所确定的工艺条件可以将香加皮药材中的杠柳毒苷提取完全。 |
| 关键词: 香加皮 杠柳毒苷 正交实验 |
| DOI：10.11656/j.issn.1673-9043.2006.01.16 |
| 分类号: |
| 基金项目:*天津市高等学校科技发展基金项目(20050310);天津市卫生局中医、中西医结合科研基金(2005072);天津市科委应用基础研究计划项目(05YFJZJC01102)。 |
|
| Optimization of extraction conditions for Xiangjiapi (Cortex Periplocae) by orthogonal experiment |
|
LIU Hong, SUN Wei, WANG Meng
|
|
TianJin University of TCM, Tianjin 300193, China
|
| Abstract: |
| [Objective] To optimize the extraction condition of periplocin in Xiangjiapi.[Methods] The orthogonal experiment of four-factor and three-level was used.[Results] The best extraction conditions were established as 60% ethanol,2 hour,6-fold,3 times.[Conclusion] Periplocin in Xiangjiapi can be extracted completely by the decided extraction conditions |
| Key words: Xiangjiapi periplocin orthogonall experiment |
