Luteolin 7-diglucuronide is the major flavonoid isolated from Verbena officinalis and Aloysia triphylla.

Acetylcorynoline may be one of the potent immunosuppressive agents through the blockage of dendritic cells maturation and function.

The heat shock protein 90 (Hsp90) is a molecular chaperone that activates and maintains the biological functioning of several client proteins, many of which are associated with oncogenic signaling pathways.