山东科学 ›› 2019, Vol. 32 ›› Issue (2): 15-21.doi: 10.3976/j.issn.1002-4026.2019.02.003

• 中药与天然活性产物 • 上一篇    下一篇

细辛挥发油环糊精包合物制备工艺的正交试验研究

郭诚诚,高爽,王玉真,谢慧超,马学梅,容蓉,杨勇,李凌军*   

  1. 山东中医药大学药学院,山东 济南 250355
  • 收稿日期:2018-10-11 出版日期:2019-04-20 发布日期:2019-04-01
  • 通信作者: 李凌军,男,博士,副教授,硕士研究生导师,研究方向为中药新制剂与制药新技术。E-mail:lljun66@163.com E-mail:lljun66@163.com
  • 作者简介:郭诚诚(1989—),女,硕士研究生,主管中药师,研究方向为中药新制剂与制药新技术,中药药剂学。E-mail:guocchp@163.com
  • 基金资助:
    国家自然科学基金(81774167);山东省重点研发计划(2018CXGC1307)

Study on the preparation of cyclodextrin inclusion complex of volatile oil from Asarum by orthogonal tests

GUO Cheng-cheng, GAO Shuang, WANG Yu-zhen, XIE Hui-chao, MA Xue-mei, RONG Rong, YANG Yong, LI Ling-jun*   

  1. School of Pharmacy, Shandong University of Traditional Chinese Medicine,Jinan 250355, China
  • Received:2018-10-11 Online:2019-04-20 Published:2019-04-01

摘要: 为了优化β-环糊精包合细辛挥发油的制备工艺,以细辛挥发油中甲基丁香酚的包合率、收得率及载药率为指标,采用正交试验法优选β-环糊精包合工艺条件,用HPLC测定甲基丁香酚含量。结果显示,最佳包合工艺条件为挥发油体积(mL):β-环糊精质量(g)为1:6,包合温度为60 ℃,包合时间为1 h。甲基丁香酚包合率、载药率及包合物收得率分别为74.64%、8.72%、77.23%,优化的包合工艺操作简单,稳定性高,适于工业化生产。

关键词: 细辛挥发油, 甲基丁香酚, β-环糊精, 包合工艺, 正交试验, HLPC

Abstract: In order to optimize the preparation technology of inclusion of volatile oil from Asarum by β-cyclodextrin, the inclusion rate of methyleugenol, yield and drug loading rate in volatile oil from Asarum were taken as indicators, the technological conditions of inclusion of β-cyclodextrin were optimized by orthogonal tests, and the content of methyleugenol was determined by HPLC. The results showed the optimum inclusion process was that: volatile oil volume(mL):β-CD quality(g)was 1:6, inclusion temperature was 60 ℃ and inclusion time was 1 h.The inclusion of methyleugenol rate, drug loading rate and inclusion complex yield were 74.64%, 8.72% and 77.23% respectively. The optimized inclusion process was simple, stable and suitable for industrial production.

Key words: volatile oil from Asarum, methyleugenol, β-CD, inclusion process, orthogonal tests, HLPC

中图分类号: 

  • R283.3