Steviol, a natural sweetener, it inhibits proliferation of the gastrointestinal cancer cells intensively.

Asp-Asp-Asp-Asp-Asp is a peptide consists of 5 Asp.

11-O-Galloylbergenin shows good antioxidant and antiplasmodial activities, it shows significant analgesic activity at doses of 20 and 40 mg/kg against formalin test in rats, and it exhibits significant anti-inflammatory activity in carrageenan-induced paw edema model at doses of 10, 20 and 30 mg/kg.