Tschimganin is an ester of terpenoid acids with estrogen activity, which is found in F. tschimganica. Tschimganin can increase the growth of uterus of immature rats[1].
References
[1] Nazrullaev S S, et al. Estrogen activity of terpenoids from plants of the genus Ferula[J]. Chemistry of Natural Compounds, 2008, 44: 572-577.
