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Study on Proper Assays for Quality Control of Jiawei Suanzaoren Mixture

LI Lan-zhong

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Abstract

Objective To establish the effective methods for the quality control of Yinao Anshen mixture. Methods The Semen Ziziphi Spinosae, Rhizoma Anemarrhenae and Radix Glycyrrhizae were identified by TLC. The contents of Deoxyschizandrin and Υ-Schisandrin were determined by HPLC. Results The TLC methods were simple with strong specificity and good reproducibility. The contents of Deoxyschizandrin and Υ-Schisandrin were determined by HPLC which was accurate with the average recoveries of 98.6% (RDS=1.52, n =5) and 97.8% (RSD=1.47, n =5) respectively. Conclusion These methods can be used to control the Jiawei Suanzaoren mixture effectively.

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What this paper is about

Objective To establish the effective methods for the quality control of Yinao Anshen mixture. Methods The Semen Ziziphi Spinosae, Rhizoma Anemarrhenae and Radix Glycyrrhizae were identified by TLC. The contents of Deoxyschizandrin and Υ-Schisandrin were determined by HPLC. Results The TLC methods were simple with strong specificity and good reproducibility. The contents of Deoxyschizandrin and Υ-Schisandrin were determined by HPLC which was accurate with the average recoveries of 98.6% (RDS=1.52, n =5) and 97.8% (RSD=1.47, n =5) respectively. Conclusion These methods can be used to control the Jiawei Suanzaoren mixture effectively.

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Available abstract

Objective To establish the effective methods for the quality control of Yinao Anshen mixture. Methods The Semen Ziziphi Spinosae, Rhizoma Anemarrhenae and Radix Glycyrrhizae were identified by TLC. The contents of Deoxyschizandrin and Υ-Schisandrin were determined by HPLC. Results The TLC methods were simple with strong specificity and good reproducibility. The contents of Deoxyschizandrin and Υ-Schisandrin were determined by HPLC which was accurate with the average recoveries of 98.6% (RDS=1.52, n =5) and 97.8% (RSD=1.47, n =5) respectively. Conclusion These methods can be used to control the Jiawei Suanzaoren mixture effectively.

Key concepts: Chromatography, Radix (gastropod), Traditional medicine, High-performance liquid chromatography, Chemistry, Medicine, Biology, Botany

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