The antiproliferative activity of a set of seven natural Amaryllidaceae alkaloids and 32 derivatives against four cancer cell lines (A2780, SW1573, T47-D and WiDr) was determined. The best antiproliferative activities were ...

Four new alkaloids (1−4) have been isolated from a methanolic extract of bulbs of Pancratium canariense, together with 12 known alkaloids (5−16). The structures of the new alkaloids were determined by extensive 1D and 2D ...