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2003•ZhongchengyaoRequires access

Study on standards of Yukuining Granules

Suo Fei

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Abstract

Objective: To establish the quality standard of Yukuining Granules (Endoconcha Sepiae, Rhizoma Corydalis, Radix Astragali, Radix Paeoniae Alba, Radix Glycyrrhizae, etc.) .Methods: We have identified Rhizoma Corydalis, Radix Glycyrrhizae and Radix Astragali in Yukuining Granules by TLC and determined the paconiflorin by HPLC. The average recovery was 102.3%. RSD was 2.3%( n =5). Results: The methods were simple, sensitive, quick, accurate and specific. Conclusions: The methods can be used in the quality control of Yukuining Granules.

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What this paper is about

Objective: To establish the quality standard of Yukuining Granules (Endoconcha Sepiae, Rhizoma Corydalis, Radix Astragali, Radix Paeoniae Alba, Radix Glycyrrhizae, etc.) .Methods: We have identified Rhizoma Corydalis, Radix Glycyrrhizae and Radix Astragali in Yukuining Granules by TLC and determined the paconiflorin by HPLC. The average recovery was 102.3%. RSD was 2.3%( n =5). Results: The methods were simple, sensitive, quick, accurate and specific. Conclusions: The methods can be used in the quality control of Yukuining Granules.

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Available abstract

Objective: To establish the quality standard of Yukuining Granules (Endoconcha Sepiae, Rhizoma Corydalis, Radix Astragali, Radix Paeoniae Alba, Radix Glycyrrhizae, etc.) .Methods: We have identified Rhizoma Corydalis, Radix Glycyrrhizae and Radix Astragali in Yukuining Granules by TLC and determined the paconiflorin by HPLC. The average recovery was 102.3%. RSD was 2.3%( n =5). Results: The methods were simple, sensitive, quick, accurate and specific. Conclusions: The methods can be used in the quality control of Yukuining Granules.

Key concepts: Corydalis, Radix (gastropod), Quality standard, Chromatography, Chemistry, High-performance liquid chromatography, Traditional medicine, Biology

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