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机构地区:[1]广西中医药大学第一附属医院,南宁530023
出 处:《中国实验方剂学杂志》2015年第9期71-73,共3页Chinese Journal of Experimental Traditional Medical Formulae
基 金:广西壮族自治区卫生厅科研课题(Z2012162)
摘 要:目的:建立麻杏二陈汤煮散质量标准。方法:采用薄层色谱法(TLC)对煮散处方中的炙麻黄、苦杏仁、射干、陈皮进行定性鉴别,采用高效液相色谱法(HPLC)对煮散中的射干苷和橙皮苷含量进行同时测定。结果:TLC法能定性检出炙麻黄、苦杏仁、射干、陈皮,斑点清晰,且阴性对照无干扰。HPLC法测定射干苷在12.0~120.0 mg·L^-1呈良好的线性关系(r=0.999 8),平均回收率100.00%(RSD 1.9%);橙皮苷在6.6~66.0 mg·L^-1呈良好的线性关系(r=0.999 9),平均回收率98.16%(RSD 1.8%)。结论:该研究所建立的定性、定量检测方法操作简便,结果准确可靠,重复性好,能有效地控制麻杏二陈汤煮散的质量。Objective: To establish the quality standard for boiled powder of Maxing Erchen Tang. Method: The qualitative identifications of honey-fried Ephedrae Herba, Armeniacae Semen Amarum, Belamcandae Rhizoma and Citri Reticulatae Pericarpium were carried out by TLC, and the contents of belamcandin and hesperidin were determined by HPLC. Result: The results of TLC showed that the relevant spots were clear without interference in the blank reference. The liner ranges of belamcandin and hesperidin were 12.0-120.0 mg·L^-1( r = 0. 999 8 ) and 6.6-66.0 mg·L^-1 ( r = 0. 999 9) , respectively. The average recovery of belamcandin was 100.00% with RSD of 1.9%. The average recovery of hesperidin was 98.16% with RSD of 1.8%. Conclusion: The established qualitative and quantitative methods are simple and accurate, reliable and reproducible, and can be effectively used for the quality control of boiled powder of Maxing Erchen Tang.
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