Extraction Process Validation of Isatis Radix


This study is aimed to validate the extraction process of Isatis Radix. Using near infrared spectroscopy and high performance liquid chromatography to determine the uridine, adenosine, guanosine contents in Isatis Radix Solution, as well as NIR to monitor the extraction process. The results indicate that the existing extraction is optimized to extract thoroughly.

Share and Cite:

Li, J. and Zhang, B. (2014) Extraction Process Validation of Isatis Radix. Pharmacology & Pharmacy, 5, 356-363. doi: 10.4236/pp.2014.54043.

Conflicts of Interest

The authors declare no conflicts of interest.


[1] China Pharmacopoeia Committee (2010) Chinese Pharmacopoeia, Volume I, PRC. Chinese Medical Science and Technology Press, Beijing, 191.
[2] Zhang, H.Y. (2010) Clinical Application of Decoction of TCM Formula Granule. Journal of North China Coal Medical University, 12, 496-498.

Copyright © 2023 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.