聚酰胺树脂吸附纯化贯叶金丝桃中金丝桃苷的研究

柯仲成1; 桂双英2; 周亚球2

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聚酰胺树脂吸附纯化贯叶金丝桃中金丝桃苷的研究

更新时间：2024-01-04

- 聚酰胺树脂吸附纯化贯叶金丝桃中金丝桃苷的研究
- Application of Polyamide Resin in Purification of Hyperoside from L.
- 中国实验方剂学杂志 2008年14卷第11期页码：9-11
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- 纸质出版日期：2008
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柯仲成1, 桂双英2, 周亚球2. 聚酰胺树脂吸附纯化贯叶金丝桃中金丝桃苷的研究[J]. 中国实验方剂学杂志, 2008,14(11):9-11.

KE Zhong-cheng1, GUI Shuang-ying2, ZHOU Ya-qiu2. Application of Polyamide Resin in Purification of Hyperoside from L.[J]. Chinese journal of experimental traditional medical formulae, 2008, 14(11): 9-11.
柯仲成1, 桂双英2, 周亚球2. 聚酰胺树脂吸附纯化贯叶金丝桃中金丝桃苷的研究[J]. 中国实验方剂学杂志, 2008,14(11):9-11. DOI：

KE Zhong-cheng1, GUI Shuang-ying2, ZHOU Ya-qiu2. Application of Polyamide Resin in Purification of Hyperoside from L.[J]. Chinese journal of experimental traditional medical formulae, 2008, 14(11): 9-11. DOI：

摘要

目的:研究聚酰胺树脂纯化贯叶金丝桃中金丝桃苷的工艺条件。方法:采用HPLC法测定金丝桃苷的含量;单因素法考察聚酰胺树脂对金丝桃苷的吸附性能以及洗脱参数。结果:聚酰胺树脂对提取液中金丝桃苷的最佳分离条件为:上柱液浓度为1.2mg·mL-1、流速为3.6BV·h-1

金丝桃苷比吸附量达2.33mg·g-1

金丝桃苷纯度可达28.96%。结论:聚酰胺树脂可用于贯叶金丝桃中金丝桃苷的分离富集。

Abstract

Objective:To study the technological parameters of the purification process of hyperoside from Hypericum perforatum extrative.Methods: HPLC was used to analyze the content of hyperoside in the samples from the different technological process

and the adsorption and elution parameters were investigated.Results: The optimal parameters were as follows:the sample extract solution

whose content of hyperoside was 1.2 mg·mL-1

was passed through the packed column with a flow rate of 3.6 BV·h-1.The adsorption rate of hyperoside was 2.33 mg·g-1

and the purity of hyperoside in the eluate reached 28.96%.Conclusion: Polyamide resin can be used to purify hyperoside in the extraction of Hypericum perforatum L.

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