Triterpenes (C₃₀)

Demethylzeylasteral exhibits strong inhibition towards UDP-glucuronosyltransferase (UGT) 1A6 and 2B7, and the inhibition kinetic parameters (Ki) are calculated to be 0.6 uM and 17.3 uM for UGT1A6 and UGT2B7, respectively. Demethylzeylasteral has antimicrobial, strong immunosuppressive, and antifertility activities; it concentration-dependently and in a partially reversible manner can inhibit the Ca(2+) current in spermatogenic cells with an IC(50) of 8.8 microg/ml, and it also can inhibit significantly the sperm acrosome reaction initiated by progesterone.

11-Keto-beta-boswellic acid, a novel Nrf2 activator, and a selective 5-lipoxygenase (5-LOX) inhibitor; it exerts dose dependent cardioprotective effect manifested by dose-dependent reduction in serum lactate dehydrogenase; and it can increase the Nrf2 and HO-1 expression, which provides protection against oxygen and glucose deprivation (OGD)-induced oxidative insult. 11-Keto-beta-boswellic acid possesses significant anti-inflammatory, and anti-tumoral activities.

Buddlejasaponin IVb(200 uM) can shorten thrombin time (TT) by 20.6 %, suggests that it has hemostasis efficacy.

Hosenkoside K is a natural product from impatiens balsamina.

Madecassoside is a mechanism-based inhibitor of CYP2C19 and CYP3A4, which has antioxidant, anti-inflammatory, anti-apoptosis, wound-healing, and neuroprotective activities, It may have cardioprotective effects in LPS-mediated through inhibition of ERK, p38, and NF-κB activity, it inhibited the pro-inflammatory mediators, including COX-2 expression, PGE2 production, TNF-αand IL-6 levels and the up-regulation anti-inflammatory molecule IL-10.

Soyasaponin Aa and soyasaponin Ab dose-dependently markedly inhibit adipocyte differentiation and expression of various adipogenic marker genes, through the downregulation of the adipogenesis-related transcription factors PPARγ and C/EBPα in 3T3-L1 adipocytes.

Mogroside V, a compound isolated from Momordica grosvenori Swingle, which belongs to the Cucurbitaceae, is a traditional Chinese medicine reported to have anti-inflammatory potential in murine macrophages and a murine ear edema model, mogroside V has the potential to protect against LPS-induced airway inflammation in a model of ALI.