Extracting Technology for Aikeqing Capsule

HUANG Jian-chang; LIU Kang-lun; HU Ying-jie; LU Yuan-yuan; LONG Yan-gang; XIAO Min-xun; ZHOU Juan; FU Lin-chun

doi:10.13422/j.cnki.syfjx.2012.04.002

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Extracting Technology for Aikeqing Capsule

更新时间：2024-09-23

- Extracting Technology for Aikeqing Capsule
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 18, Issue 4, Pages: 35-38(2012)
- 作者机构：
  
  广州中医药大学热带医学研究所
- 作者简介：
- 基金信息：
- DOI：10.13422/j.cnki.syfjx.2012.04.002
  CLC： TQ461
- Published：2012
- 稿件说明：
移动端阅览
[1]黄建昌,刘抗伦,胡英杰,卢元媛,龙彦纲,肖敏勋,周娟,符林春.艾可清胶囊提取工艺[J].中国实验方剂学杂志,2012,18(04):35-38.

HUANG Jian-chang, LIU Kang-lun, HU Ying-jie, et al. Extracting Technology for Aikeqing Capsule[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(4): 35-38.
[1]黄建昌,刘抗伦,胡英杰,卢元媛,龙彦纲,肖敏勋,周娟,符林春.艾可清胶囊提取工艺[J].中国实验方剂学杂志,2012,18(04):35-38. DOI： 10.13422/j.cnki.syfjx.2012.04.002.

HUANG Jian-chang, LIU Kang-lun, HU Ying-jie, et al. Extracting Technology for Aikeqing Capsule[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(4): 35-38. DOI： 10.13422/j.cnki.syfjx.2012.04.002.

摘要

目的:优选中药复方制剂艾可清胶囊的提取工艺。方法:以淫羊藿苷、虎杖苷、甘草酸、黄芩苷的提取率为指标

采用正交试验设计筛选提取工艺条件

结合综合评分优选最佳工艺条件。结果:优选出的提取条件为30倍量65%乙醇加热回流提取淫羊藿2次

每次3 h

提取液减压浓缩至相对密度为1.10（60℃）;3倍量20%乙醇室温放置8 h去除叶绿素;10倍量80%乙醇提取虎杖、黄芩、甘草等混合药材粗粉3次

每次2 h。结论:经中试验证

指标成分提取率为66%～88%

表明优选工艺可行。

Abstract

Objective:To optimize extraction technology of Aikeqing capsule

a compound preparation of Chinese medicine.Method:Orthogonal test was used to evaluate extraction technology with yield of icariin

polydatin

glycyrrhizic acid and baicalin as indexes

optimum technology conditions were optimized by combined with comprehensive scoring method.Result:Optimum extraction conditions were as follows:H.Epimedii was heating refluxing extracted 2 times with 30 times the amount of 65% ethanol for 3 hours each time

extraction solution was concentrated in vacuum to relative density of 1.10（60 ℃）;then treated with 3 times the amount of 20% ethanol staying for 8 hours to filter off chlorophyll;extracted 3 times of mixed herbs powder of R.polygoni cuspidate

R.scutellaria

and R.glycyrrhizae with 10 times the amount of 80% ethanol for two hours each time.Conclusion:After tested by pilot

yield of maker compounds were 66%～88%

it showed optimized technology was feasible.

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