摘要
中药组分是一个复杂的多成分体系,如何表征和评价其多样的性质一直是中药现代化进程中亟待解决的关键科学问题。该文根据生物药剂学性质的相关规定,制定中药组分相似性评价标准,同时基于向量夹角余弦(cosine)和格鲁布斯(Grubbs)法建立相似性分析的方法,用于评价组分内代表性成分性质的离散程度,最终为中药组分亚组分的分类以及组分性质的整体性评价提供思路和方法。
Traditional Chinese medicine components are a complex muhi-component system. How to characterize and evaluate their diverse properties have long been key scientific problems in the modernization process of traditional Chinese medicines. According to the relevant regulations for biopharmaceutical properties, we made the criteria for evaluating similarity of Chinese medicine compo- nents, while establish an analytical method based on cosine and Grubbs to evaluate the dispersion degree of properties of representative components, so as to provide ideas and methods for classifying traditional Chinese medicine sub-components and evaluating the integrity of component properties.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2013年第12期1847-1850,共4页
China Journal of Chinese Materia Medica
基金
国家"十一五"科技支撑计划项目(2008BAI51B03)
江苏省中医药领军人才项目(2006)
