[山豆根非生物碱成分的质量控制]
[Quality control of non-alkaloids from Radix Sophorae tonkinensis].
作者信息
Zhang Yuan-Yuan, Guo Zhi-Yong, Xie Guo-Xiang, Gao Yue-Qiu, Zhao Ai-Hua, Jia Wei
机构信息
School of Pharmacy, Shanghai Jiaotong University, Shanghai 200240, China.
出版信息
Zhong Yao Cai. 2008 Nov;31(11):1730-4.
OBJECTIVE
To establish a method for quality control of non-alkaloids from Radix Sophorae tonkinensis.
METHODS
Sugar, organic-acid, polyphenolic and saponin were identified by TLC. The contents of Sugar, polyphenolic and saponin were determined by spectrophotometry and the content of organic-acids was determined by acid-based titration.
RESULTS
The contents of sugar, polyphenolic and saponin were 54.37%, 4.74%, 4.40%, respectively. The average content of organic-acid was 9.40%.
CONCLUSIONS
The established method is simple, accurate, reproducible and suitable for the quality control of non-alkaloids from Radix Sophorae tonkinensis.
目的
建立山豆根非生物碱类成分的质量控制方法。
方法
采用薄层色谱法对糖类、有机酸、多酚类及皂苷类成分进行鉴别；采用分光光度法测定糖类、多酚类及皂苷类成分的含量，酸碱滴定法测定有机酸含量。
结果
糖类、多酚类及皂苷类成分含量分别为54.37%、4.74%、4.40%，有机酸平均含量为9.40%。
结论
所建立的方法简便、准确、重复性好，适用于山豆根非生物碱类成分的质量控制。
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