Dextranase, Trichoderma reesei, glucan hydrolase, is often used in biochemical research. Dextranase can catalyze the hydrolysis of α-(1,6)-glucosidic bonds in dextran, and has a wide range of applications, such as food processing, sugar modification, agent preparation, and medicine for enhancing the activity of endocarditis antibiotics wait.

The adamantane moiety is the structural backbone of numerous compounds and the physicochemical and biological properties of organic polyhedral compounds with practical application in the pharmaceutical industry.

8-Bromoguanosine is a brominated derivative of guanosine. It is activate lymphocytes through an intracellular mechanism to exert immunostimulatory effects.