Liquiritigenin-7-apiosylglucoside is a flavonoid glycoside derived from plants such as licorice, and is a derivative formed by the attachment of a disaccharide (apiosyl-glucoside) to the 7-position of liquiritigenin. Liquiritigenin-7-apiosylglucoside exhibits inhibitory activity against human alphaherpesvirus 1 (HSV-1) and demonstrates biological activities such as antioxidant and anti-inflammatory effects. Liquiritigenin-7-apiosylglucoside is commonly used in research on natural product chemistry and pharmacological mechanisms.