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Research on Q-markers of Polygoni Perfoliati Herba based on analytic hierarchy process-entropy weight method and fingerprints / 中国中药杂志
Article in Chinese | WPRIM | ID: wpr-928174
Responsible library: WPRO
ABSTRACT
The potential quality markers(Q-markers) of Polygoni Perfoliati Herba were studied based on analytic hierarchy process(AHP)-entropy weight method(EWM), network pharmacology, and spectrum-effect relationship analysis. The AHP-EWM was used for quantitative identification of the Q-markers. To be specific, AHP was applied for the weight analysis of the validity, testability, and specificity of the first-level indexes, and EWM for the analysis of the second-level indexes supported by literature and experimental data. Based on literature and network pharmacology, the validity analysis was to study the component-target-disease-efficacy network, and select the components with the strongest correlation with the efficacy of clearing heat and removing toxin, diuresis and alleviating edema, and relieving cough. For the testability analysis, the high performance liquid chromatography(HPLC) and literature research were used to determine the 10 components in Polygoni Perfoliati Herba, and the fingerprints of Polygoni Perfoliati Herba were established at the same time. The specificity analysis was based on the statistics of the number of plants in which the components existed. Thereby, the 11 compounds quercetin, oleanolic acid, ellagic acid, gallic acid, kaempferol, rutin, esculetin, quercetin-3-O-glucuronide, ursolic acid, protocatechuic acid, and ferulic acid, were identified as potential Q-markers. The 11 compounds were identified to have high anti-inflammatory activity, indicating that the 11 Q-markers may be the functional material basis. The result in this study is expected to serve as a reference for the quality control of Polygoni Perfoliati Herba.
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Full text: Available Index: WPRIM (Western Pacific) Main subject: Quercetin / Drugs, Chinese Herbal / Chromatography, High Pressure Liquid / Entropy / Analytic Hierarchy Process Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2022 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Quercetin / Drugs, Chinese Herbal / Chromatography, High Pressure Liquid / Entropy / Analytic Hierarchy Process Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2022 Type: Article