中国中药杂志

2004, (05)

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银黄狼消颗粒剂检测方法研究
Study on qualitative and quantitative methods for Yinhuang Liangxiao granule

李先端,仝燕,马振山,王琳
LI Xian-duan, TONG Yan, MA Zhen-shan, WANG Lin (Institute of Chinese Materia Medica, Academy of Traditional Chinese Medicine, Beijing 100700, China)

摘要(Abstract):

目的 :建立银黄狼消颗粒质量标准 ;方法 :采用薄层层析定性 ,反相高效液相定量 ;结果 :建立金银花、青蒿、三七、紫草、山茱萸的鉴别方法 ,大黄中大黄酚的含量测定法。结论 :经方法学考察和 3批样品验证 ,方法准确 ,简便灵敏 ,可作为本制剂质量标准 ,并供其他复方制剂的参考。
Objective: To establish the quality standard of Yinhuang Langxiao granule. Method: The Panax notoginseng, Arnebia euchromq,Cornus officinalis,Lonicera japonica,Artemisiae annua were identified by TLC. The content of chrysophanol in granule was determined by HPLC. Result: Spots of samples on TLC can be well separated and the method had good specificity. The average recovery of chrysophanol was 98.7% and RSD was 0.67%. Conclusion: An acurate,simple and effective quality-controlling method has been developed, which can be used for quality control for Yinhuang Langxiao granule.

关键词(KeyWords): 银黄狼消颗粒;金银花薄层;青蒿薄层;高效液相法;大黄酚含量测定
Yinhuang Langxiao granule; TLC; HPLC; chrysophanol

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作者(Author): 李先端,仝燕,马振山,王琳
LI Xian-duan, TONG Yan, MA Zhen-shan, WANG Lin (Institute of Chinese Materia Medica, Academy of Traditional Chinese Medicine, Beijing 100700, China)

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