{Reference Type}: Journal Article {Title}: Aframomumlabdane, a new bislabdane diterpenoid from Aframomum arundinaceum (zingiberaceae). {Author}: Ango PY;Ghoda AW;Abega DF;Mapitse R;Kuete V;Ngadjui BT;Fotso GW;Kapche DWFG; {Journal}: Nat Prod Res {Volume}: 0 {Issue}: 0 {Year}: 2024 Jul 8 {Factor}: 2.488 {DOI}: 10.1080/14786419.2024.2372847 {Abstract}: A previously undescribed bislabdane diterpenoid namely aframomumlabdane (1), was isolated from the seed of Aframomum arundinaceum together with seven known compounds (2 - 8). Their structures were established based on a comprehensive analysis of HR-ESI-MS, in conjunction with their 1D and 2D-NMR data. Compound 1 was evaluated for its cytotoxic activity against four cancer cell lines: A549, HepG2, SPC212 and DLD-1. The best activity was observed against SPC212 lung cancer cell line with an IC50 value of 0.52 μM.