Eurycoma

Eurycomanone (Pasakbumin A) is cytotoxic on HepG2 cells by inducing apoptosis through the up-regulation of p53 and Bax, and down-regulation of Bcl-2.Eurycomanone has anti-cancer activity, inhibits A549 lung cancer cell proliferation in a dose-dependent manner at concentrations ranging from 5 to 20 μg/ml.

Pasakbumin B (13-alpha-(21)-Epoxyeurycomanone) is a bioactive compound from Eurycoma longifolia Jack.

14,15 β-Dihydroxyklaineanone(14,15beta-Dihydroxyklaineanone) is a bittersweet compound isolated from Eurycoma longifolia with antitumor-promoting, antischistosomal and plasmodium-killing activities.

Eurycomalactone is a natural product isolated from Eurycoma longifolia Jack., acts as a potent NF-κB inhibitor( IC50 of 0.5 μM). Eurycomalactone inhibits protein synthesis, depletes cyclin D1, but does not affect TNFα-induced degradation of IκBα or the phosphorylation of IKKα/β and IκBα.

Canthin-6-one N-oxide has broad spectrum antifungal, leishmanicidal and trypanocidal activities.