Ahmed, Firoj; Toume, Kazufumi; Ohtsuki, Takashi; Rahman, Mahmudur; Sadhu, Samir Kumar; Ishibashi, Masami
(Wiley Online Library, 2010)
Bioassay guided separation of sida acuta whole plants led to the isolation of an alkaloid, cryptolepine (1), along with two kaempferol glycosides (2–3). Compound 1 showed strong activity in overcoming TRAIL-resistance in ...