Ovarian antiproliferative activity directed isolation of triterpenoids from fruits of Eucalyptus camaldulensis Dehnh

► This study reports on isolation of one new and six known triterpenoids along with two steroids from the fruits extracts of Eucalyptus camaldulensis Dehnh. ► Structure elucidation of all the compounds, particularly 1-3 were made based on 1D- and 2D-NMR, mass, IR and UV spectroscopic analyses. ► Antiproliferative activity was tested for the extracts and pure isolates (1-7), and they showed weak-moderate activity against A2780 ovarian cancer cell lines, in vitro.