Construction of component library of kudzu root
葛根组分库的构建

In this study TCM components are taken for its model, the construction and development of TCM component library are regarded as its core and the root of kudzu is chosen as its object to explore the method for the separation and characterization of TCM components. As a result a method for efficient preparation and separation of scale components has been developed and 18 components from n-butyl alcohol fraction have been obtained due to the application of industrial chromatograph and other related techniques, and 18 fingerprints of component chemistry have been achieved by HPLC, which have been preliminarily characterized via comparison of them with standard ones.