Quality detection method of smoked plum granules for stopping and benefiting

Through feature map identification and multi-component synchronous detection methods, the insufficient quality detection of Wumei Zhili particles was solved, and a quality detection method with high accuracy and strong specificity was established, which effectively controls the quality of Wumei Zhili particles and adapts to modern production needs.

CN120577449AActive Publication Date: 2025-09-02THE FIRST AFFILIATED HOSPITAL OF ZHEJIANG CHINESE MEDICAL UNIVERSITY +1
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Patent Information

Application Number
CN202511055063.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-30
Publication Date
2025-09-02
Estimated Expiration
2045-07-30

AI Technical Summary

Technical Problem

There is a lack of effective quality testing methods in the prior art, which is difficult to fully reflect the efficacy of Wumeizhili granules, and it is impossible to achieve overall quality control of its finished products.

Method used

Characteristic map identification and multi-component synchronization detection methods were used, including hypericin, coumarin, Cocosinosin, Cinnamic acid, Psoralen, isopsoralen and limonosin content determination. Combined with thin-layer identification, a quality detection method with high accuracy and strong specificity was established.

Benefits of technology

It has achieved effective control of the quality of Wumeizhili granules, reliable test results, adapt to modern production needs, and is of great significance to the quality testing of traditional Chinese medicine and clinical use of medicine.

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Abstract

The invention discloses a quality detection method of smoked plum granules for stopping and benefiting, and belongs to the technical field of quality detection of traditional Chinese medicines. The method comprises the following steps: identifying a characteristic spectrum; the method comprises the following specific steps: (1) respectively preparing a hyperoside reference substance solution, a coumarin reference substance solution, a lobetyolin reference substance solution, a cinnamic acid reference substance solution, a psoralen reference substance solution, an isopsoralen reference substance solution and a limonin reference substance solution; (2) preparing a test solution from the smoked plum granules; and (3) respectively carrying out liquid chromatography detection on the seven reference substance solutions and the test solution. The quality detection method disclosed by the invention is high in accuracy, strong in specificity and reliable in detection result, realizes effective control on the quality of the smoked plum granules, is suitable for modern production requirements, and has important significance on quality detection of traditional Chinese medicines and clinical medication.
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