和汉药的研究途径,可以从古医药书中所记载的药方、单味药的功效来研究它们的有效作用.此外,还可应用新的实验来发现它们的新药效.但至今还有许多生药的新药效尚未完全被证实.作者通过对生药及中药处方的有效成分的分离、精制、确定结构,特别是对有效成分的合成来寻找和汉药的新用途.以下试图以三个实例来说明之. The research methods of Chinese medicine and Chinese medicine can be used to study the effective effects of prescriptions and single herb medicines recorded in ancient medical books. In addition, new experiments can be applied to discover their new efficacy. However, there are still Many new drugs have not yet been fully proven. The authors sought to identify new uses of Chinese medicine by separating, refining, and determining the structure of the active ingredients of crude drugs and Chinese medicines, especially the synthesis of active ingredients. The following three attempts were attempted. Examples to illustrate it.