高温热裂解人参皂苷Rk<sub>1</sub>和Rg<sub>5</sub>的制备工艺优化

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高温热裂解人参皂苷Rk₁和Rg₅的制备工艺优化

实验研究 | 更新时间：2022-08-31

- 高温热裂解人参皂苷Rk₁和Rg₅的制备工艺优化
- Optimization of preparing technology of ginsenoside Rk₁ and Rg₅ by high-temperature pyrolysis
- 上海中医药杂志 2015年49卷第1期
- 作者机构：
  
  1. 吉林农业大学中药材学院,吉林,长春,130118
  2. 中国农业科学院特产研究所,吉林,长春,130112
- 作者简介：
- 基金信息：
  
  中国博士后面上项目(2012M520483);科技部国家科技支撑计划项目(2011BAI03B01);公益性行业(农业)科研专项(201303111);吉林省科学技术厅医药产业发展专项基金资助项目(YYZX201136)
- DOI：
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高温热裂解人参皂苷Rk₁和Rg₅的制备工艺优化[J]. 上海中医药杂志, 2015,49(1):null.

Optimization of preparing technology of ginsenoside Rk₁ and Rg₅ by high-temperature pyrolysis[J]. Shanghai Journal of Traditional Chinese Medicine, 2015,49(1):null.
高温热裂解人参皂苷Rk₁和Rg₅的制备工艺优化[J]. 上海中医药杂志, 2015,49(1):null. DOI：

Optimization of preparing technology of ginsenoside Rk₁ and Rg₅ by high-temperature pyrolysis[J]. Shanghai Journal of Traditional Chinese Medicine, 2015,49(1):null. DOI：

摘要

目的：研究高压酸解制备人参稀有皂苷Rk,1,和Rg,5,的最佳工艺方法：利用正交设计优化高压酸解制备人参茎叶总皂苷,以HPLC峰面积分析人参皂苷Rk,1,和Rg,5,的生成结果：高温酸解制备人参皂苷Rk,1,和Rg,5,的最佳工艺参数为: 压力125 MPa,温度120 ℃,溶剂浓度乙醇50%,甲酸0.05%,时间为2 h 结论：优选人参稀有皂苷Rk,1,和Rg,5,的制备工艺合理可行。

Abstract

Objective: To study the optimum conditions of prepares rare ginsenoside Rk,1, and Rg5 by high temperature and high pressure technique (HTHPT).Methods HTHPT was used to prepare rare ginsenoside from P.ginseng.The optimum extracting process was selected by the orthogonal test.The rare ginsenoside Rk,1, and Rg,5, were determined by HPLC.Results The optimum condition of HTHPT was as follows:the pressure was 125 MPa, the temperature was 120 ℃ the solvent was 50% ethanol, formic acid concentration was 0.05%, reaction time was 2h.Conclusion This preparation technology is valid and feasible.

关键词

人参皂苷人参皂苷Rk1人参皂苷Rg5正交设计LC-MS分析

Keywords

Panax ginseng C.A.Meyerginsenoside Rk1ginsenoside Rg5orthogonal designLC-MS analysis

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高温热裂解人参皂苷Rk1和Rg5的制备工艺优化

Optimization of preparing technology of ginsenoside Rk1 and Rg5 by high-temperature pyrolysis

DOI：

摘要

Abstract

关键词

Keywords

references

高温热裂解人参皂苷Rk₁和Rg₅的制备工艺优化

Optimization of preparing technology of ginsenoside Rk₁ and Rg₅ by high-temperature pyrolysis