Potent and reversible Kv3.4 potassium channel blocker (IC50 = 47 nM); also attenuates inactivation of sodium currents by acting on Nav1.7 and Nav1.3 channels. Enhances TTX-sensitive sodium currents in rat small dorsal root ganglion neurons. Neuroprotective.

3-Epiursolic acid may have antiinflammatory activity, it shows inhibition on Cathepsins L (catL), the IC50 value of 6.5 μM, cathepsins L (catL) and B play an important role in tumor progression and have been considered promising therapeutic targets in the development of novel anticancer agents.

Mogroside IIA1 is isolated from the fruits of Siraitia grosvenorii. Mogroside IIA1 is a a nonsugar sweetener and sweeter than sucrose. Mogroside IIA1 possesses antioxidant, antidiabetic and anticancer activities.