Construction of analytical method for similarity of traditional Chinese medicine components on the basis of biopharmaceutic properties Predictive study on properties of traditional Chinese medicine components based on pharmacological effects Analysis and discussion about current development of relevant studies on “traditional Chinese medicine components” Study on solubility of ginkgolide components with mass fraction weight coefficient method Experimental study on structure optimization of ginkgolide components Study on self-similarity relationship between decoction pieces property and component property