中国药物警戒 ›› 2012, Vol. 9 ›› Issue (5): 275-278.

• 管理及工作研究 • 上一篇    下一篇

提取方式对山豆根“质量-毒性”综合评价模式的影响

郑丽娜1,2,孙蓉2,*   

  1. 1 天津中医药大学,天津 300193;
    2 山东省中医药研究院,山东 济南 250014
  • 收稿日期:2012-03-29 出版日期:2012-05-10 发布日期:2015-08-10
  • 通讯作者: 蓉,女,博士生导师,研究员,中药药理、毒理与新药研究。E-mail:sunrong107@163.com
  • 作者简介:郑丽娜,女,硕士研究生,药物分析与中药毒代研究。
  • 基金资助:
    国家973计划中医基础理论专项资助项目(2009CB522802); 山东省科技平台建设项目(2008GG2NS02021)

The Effeet of Extracting Methods on "Quality Toxicity" Comprehensive Evaluation Model of Rhizome et Rhizome Sophorae Tonkinensis

ZHENG Li-na1,2, SUN Rong2*   

  1. 1 Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China;
    2 Shandong Academy of Chinese Medicine, Shandong Jinan 250014, China
  • Received:2012-03-29 Online:2012-05-10 Published:2015-08-10

摘要: 目的对不同提取方式制备的山豆根样品中毒性物质基础生物碱类物质的质量研究,并结合前期的急性毒性研究,探讨提取方式对山豆根“质量-毒性”综合评价模式的影响。方法用高效液相色谱法测定山豆根水提组分、醇提组分中苦参碱和氧化苦参碱的含量,并进行方法学考察。结果对山豆根不同提取方式制备的样品中苦参碱和氧化苦参碱的含量测定,发现苦参碱的含量大小为:水提组分>醇提组分,氧化苦参碱的含量大小为:醇提组分>水提组分。结论山豆根不同提取方式制备的样品中中苦参碱、氧化苦参碱的含量大小与急性毒性间均有一定的关系,但不完全一致。说明提取方式对北豆根“质量-毒性”综合评价模式有一定的影响,因此通过“质量-毒性”综合评价模式确定有毒中药的提取方式,更全面客观合理。

关键词: 山豆根, 苦参碱, 氧化苦参碱, 急毒

Abstract: Objective Explore the effeet of extracting methods on "quality-toxicity" comprehensive evaluation model by comparing the content of alkaloid and acute toxicity from Radix et Rhizome Sophorae Tonkinensis extracted by different methods. the quality control methodology of alkaloid substance from Radix et Rhizome Sophorae Tonkinensis was studied. MethodsHPLC was used to determine the content of matrine and oxymatrine in water extract and alcohol extract of Radix et Rhizome Sophorae Tonkinensis. ResultsIn the determination of matrine and oxymatrine in different components of Radix et Rhizome Sophorae Tonkinensis, it was found that the size order of the content of matrine is water extract>alcohol extract, and the content of oxymatrine is alcohol extract>water extract. ConclusionThere is a certain relationship between the content of matrine and oxymatrine and acute toxicity in different components of Radix et Rhizome Sophorae Tonkinensis, but not completely consistent. There was certain effeet of extracting methods on "quality toxicity" comprehensive evaluation model. It was more comprehensive, Objective and reasonable to determine extraction methods of toxic Chinese medicine through the comprehensive evaluation model.

Key words: Rhizome et Rhizome Sophorae Tonkinensis, matrine, oxymatrine, acute toxicity