Abstract:Two new triterpenoids, octanordammar-1,11,13(17)-trien-17-ol-3,16-dione (1) and lup-12-en-15a,19b-diol-3,11-dioxo-28-oic acid (4), as well as 13 known compounds were isolated from the roots of Sanguisorba officinalis L. (Rosaceae). Their structures were determined using spectroscopic methods.