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PREPARATION METHOD FOR PSEUDO-GINSENG TOTAL SAPONINS BY MEANS OF EXTRACTION AND PURIFICATION

机译：提取纯化法制备人参总皂苷的方法

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摘要

A preparation method for pseudo-ginseng total saponins by means of extraction and purification, specifically comprising using pseudo-ginseng medicinal materials as raw materials, extracting with ethanol, performing concentration and drying, dissolving powder to prepare a pseudo-ginseng crude extract, filtrating the pseudo-ginseng crude extract and then purifying same by means of reversed-phase liquid preparative chromatography, and finally, using ion exchange chromatography to decolorize and remove impurities. The preparation method achieves efficient purification and preparation of pseudo-ginseng total saponins, and is easy to be industrialized, and the content and yield of the prepared pseudo-ginseng total saponins are high.

机译：一种提取纯化的人参总皂苷的制备方法，具体包括以人参药材为原料，用乙醇提取，浓缩干燥后，溶解粉末制成人参粗提取物，将其过滤。假人参粗提取物，然后通过反相液相制备色谱法纯化，最后使用离子交换色谱法脱色并去除杂质。本发明实现了人参总皂苷的高效纯化和制备，易于工业化，制备的人参总皂苷的含量和收率高。

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公开/公告号WO2020113450A1

专利类型
公开/公告日2020-06-11

原文格式PDF
申请/专利权人 TAIZHOU GUOKEHUAWU BIOMEDICAL TECHNOLOGIES CO. LTD;
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申请/专利号WO2018CN119264
发明设计人 LIANG XINMIAO;YE XIANLONG;GUO ZHIMOU;YANG XIAOPING;WANG CHAORAN;SHEN YIBO;WAN YING;
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申请日2018-12-05
分类号C07H1/08;A61K36/258;A61K127;
国家 WO
入库时间 2022-08-21 11:10:50

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