婦科千金片HPLC特征指紋圖譜及多成分含量測(cè)定
[Abstract]:Objective: to establish the fingerprint of gynecological Qianjin tablets and to provide basis for its quality evaluation. Methods: Sunfire C18 column (4.6 mm 脳 250 mm,5 渭 m),) was used as mobile phase of 0.1% phosphoric acid aqueous solution and acetonitrile gradient elution. The flow rate was 1.0 mL min~ (-1). The fingerprint of 11 batches of gynecological Qianjin tablets was evaluated by similarity evaluation and cluster analysis. Results: the HPLC fingerprint of gynecological Qianjin tablets had 14 common peaks, and five of them were identified as Lv Yuan acid, ferulic acid, andrographolide by comparison with the mixed reference substance. Berberine hydrochloride and dehydrated andrographolide were used to analyze the fingerprint of 11 batches of samples. Conclusion: the established HPLC fingerprint and content determination method for gynecological Qianjin tablets have high sensitivity and specificity, and can be used for the quality control of gynecological Qianjin tablets.
【作者單位】: 江蘇省南通衛(wèi)生高等職業(yè)技術(shù)學(xué)校;
【分類號(hào)】:R286.0;O657.72
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