摘要: Sophora alopecuroides L., a perennial plant belonging to Leguminosae family, is used as medicinal materials to treat a variety of skin diseases. Its chemical components are complex and diverse, mainly including alkaloids and flavonoids. Modern pharma cological studies have found that the isolated compounds from S. alopecuroides have a variety of pharmacological activities. In particular, alkaloids represented by matrine, aloperine and oxymatrine have significant anti-inflammatory, anti-viral, anti-tumor, anti-bacterial and immunomodulatory activities. This paper summarized the chemical constituents and pharmacological activities of S. alopecuroides, aiming to provide the basis for further research.