“…Traditional Chinese medicines (TCMs), regarded as the treasure of the Chinese nation, are widely used in the prevention and treatment of various diseases and have the functions of rehabilitation and health care. Flavonoids are one of the important active substances in TCMs, with various pharmacological effects such as antioxidant [1–3], anti‐inflammatory [4, 5], antitumor [6–8], and protection of the cardiovascular [9, 10]. Among them, isoflavones and chalcones have outstanding antitumor properties, so isoliquiritigenin, licochalcone A, licochalcone B, genistein, biochanin A, neobavaisoflavone, and corylin were selected in this study [11–16].…”