[A new method for qualitative determination of astragaloside]

Area of Science:

• Analytical Chemistry
• Pharmacognosy
• Quality Control

Background:

• Yuanheng-yitai Chutang Tablets are a traditional Chinese medicine.
• Astragaloside is a key active compound in astragalus species.
• Accurate quantification of astragaloside is crucial for product efficacy and safety.

Purpose of the Study:

• To develop and validate a multi-function column for the qualitative determination of astragaloside.
• To establish a convenient, fast, and stable analytical method for Yuanheng-yitai Chutang Tablets.

Main Methods:

• Development of a novel multi-function chromatographic column.
• Application of the column for the qualitative analysis of astragaloside.
• Experimental validation of the method's performance characteristics.

Main Results:

• The developed multi-function column proved effective for astragaloside determination.
• The analytical method demonstrated convenience, speed, and stability.
• Successful qualitative analysis of astragaloside in Yuanheng-yitai Chutang Tablets was achieved.

Conclusions:

• The devised multi-function column provides an efficient tool for astragaloside analysis.
• This method supports the quality control of Yuanheng-yitai Chutang Tablets.
• The approach is suitable for routine quality assessment in pharmaceutical analysis.