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藏药红景天颗粒中多指标组分的体外溶出度测定

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JoVE Journal Medicine

An In Vitro Dissolution Determination of Multi-Index Components in Tibetan Medicine Rhodiola Granules

Please note that all translations are automatically generated. Click here for the English version.

藏药红景天颗粒中多指标组分的体外溶出度测定

DOI:

10.3791/64670-v

•

05:59 min

•

November 04, 2022

•

Qinyun Du, Qingxiu He, Fengming Zhang, Jiao Mi, Yuying Li, Shaohui Wang, Yi Zhang

¹School of Pharmacy,Chengdu University of Traditional Chinese Medicine, ²School of Ethnic Medicine,Chengdu University of Traditional Chinese Medicine, ³Tibet Rhodiola Pharmaceutical Holding Co. Ltd

Chapters

00:04Introduction
00:48Solution Preparation and Chromatographic Condition
02:30System Adaptability Test
03:47In Vitro Dissolution Test
04:45Results: Characterizing the Dissolution Behavior of the Index Components in Rhodiola Granules In Vitro
05:26Conclusion

Summary

Automatic Translation

在这里，我们在体外测试了红景天颗粒（RG）的溶解度，绘制了红景天苷，没食子酸和没食子酸乙酯在超纯水中的溶解曲线，并将曲线拟合到不同的数学模型中。该协议为RG的体内生物等效性和体内外体外相关性研究提供了信息和指导。

Tags

In Vitro Dissolution Tibetan Medicine Rhodiola Granules Multi-index Component Salidrocide Gallic Acid Ethyl Gallic Acid Reference Substance Test Sample HPLC Chromatographic Conditions Linear Relationship Standard Curve

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