Druggability is crucial in pharmaceutical development as the source of drug research.Absorption,distribution,metabolism and excretion of drugs are closely related to the generation ofpharmaceutical effects and toxicity,and are important criteria for evaluating the potential of drug candidates’ druggability.However,traditional Chinese medicine(TCM) is a multi-component system.How to integrate and form a multi-component pharmacokinetic quantitative mathematical characterization system on the basis of single-component research is the key to the d...