Gomisin A (BESIGOMSIN/GA) one of the major dibenzocyclooctadiene lignans isolated from Schisandra chinensis Baill, has proved to possess a variety of pharmacological effects. It has been found to promote hepatocyte growth factor, limit lipid peroxidation, and inhibit apoptosis in acute hepatic injury animal models. Besigomsine also acts as an anti-inflammatory by preventing the release of arachidonic acid in macrophages in vitro. Laboratory evidence suggests that Besigomsine may have anticarcinogenic effects. Chronic administration of Gomisin A had an antihypertensive effect in AngII-induced hypertensive mice. Gomisin A may exert neuroprotective effects by attenuating the microglia-mediated neuroinflammatory response via inhibiting the TLR4-mediated NF-κB and MAPKs signaling pathways. Also it induces marked protective effects against hepatic and renal injury induced by CCl(4) exposure through differential regulation of the MAPK signal transduction pathway.

Adelmidrol is the synthetic derivate of azelaic acid, a naturally occurring saturated dicarboxylic acid, that is found in some whole grains and in trace amounts in the human body. Chemically, ademidrol is the N,N-bis (2-hydroxyethyl) non anediamide and it is an amphiphilic or amphipathic compound, possessing both hydrophilic and hydrophobic properties, that favor its solubility both in aqueous and organic media. Adelmidrol belongs to the aliamide family, a group of fatty acid derivatives with cannabimimetic properties, able to control mast cell (MC) hyperreactivity in several pathophysiological and pathological conditions. Pro-inflammatory NF-κB pathway were markedly reduced by treatment with adelmidrol. The anti-inflammatory effect of adelmidrol appeared to be related on PPAR-gamma activation. Adelmidrol is topically effective for human inflammatory skin disorders and is able to modulate the inflammatory response in human keratinocytes. The combination of hyaluronic acid and adelmidrol improves the signs of osteoarthritis induced by monosodium iodoacetate.

(S,R)-3-Phenyl-4,5-dihydro-5-isoxasole acetic acid (VGX-1027, GIT-027) is an isoxazole compound that exhibits various immunomodulatory properties. This compound reduced the secretion of IL-1beta, TNF-alpha and IL-10 from purified murine macrophages stimulated "in vitro" with lipopolysaccharide (LPS), and it also modified the signaling pathways induced in these cells by LPS entailing reduced activation of NF-kappaB and p38 MAP kinase pathways along with up-regulation of ERK pathways. The animals receiving VGX-1027 exhibited reduced production of the proinflammatory mediators tumor necrosis factor-alpha, IL-1beta, macrophage migration inhibitory factor, and inducible nitric-oxide synthase-mediated nitric oxide generation in both pancreatic islets and peripheral compartments. Inovio Pharmaceuticals is developing VGX-1027 for the treatment of inflammatory conditions such as rheumatoid arthritis, type 1 diabetes mellitus, uveitis and ulcerative colitis.

Curcumol is one of the major components of the essential oil of Rhizome Curcumae with the structure of sesquiterpenoid hemiketal. It exhibits characteristics such as antitumor, ant proliferation, anti-inflammatory, anti-hepatic fibrosis, antioxidant, and antimicrobial activities with low cytotoxicity. Curcumol suppresses the Breast Cancer Cells, Colorectal Cancer Cell Line, lung adenocarcinoma cell lines and others. However, its effect and mechanisms against tumor metastasis are still unclear. Recently was discovered a preliminary mechanism the suppression of breast cancer cell metastasis by curcumol. This mechanism suggested the inhibition of MMP-9 via JNK1/2 and Akt (Ser473)-dependent NF-κB signaling pathways.

Omtriptolide (previously known as PG490-88 or F60008), an immunosuppressant that has been shown to be the safe and potent antitumor agent and it has been approved entry into Phase I clinical trial for the treatment of prostate cancer in the USA. In addition, the drug is participating in phase I clinical trial for the treatment of myeloid leukemia. Experiments on animals have shown omtriptolide was highly effective in the prevention of murine graft-versus-host disease (GVHD). The immunosuppressive effect of the drug was mediated by inhibition of alloreactive T cell expansion through interleukin-2 production. However, this study was discontinued. Recently published article has shown omtriptolide possesses the potential as a prophylactic agent to prevent ischemia/reperfusion (I/R)-induced lung injury.

Baicalein is a flavonoid is a component of the traditional herbal remedy known as Chinese skullcap (or Huang Qin), possesses various biological activities. Baicalein is a neuroprotective agent, which is studied in phase I for the treatment of Parkinson’s disease. By modulating of γ-aminobutyric acid (GABA) type A receptors, baicalein promotes nonamyloidogenic processing of amyloid precursor protein (APP), thereby reducing β-amyloid (Aβ) production and improving cognitive performance in models of Alzheimer's disease. By inhibiting the NF-κB signaling pathway, baicalein suppressed cancer cells proliferation and suppressed the viability of human endometrial stromal cells, thus it may provide a novel treatment option for endometriosis. Besides, this compound was evaluated for its ability to inhibit the influenza virus. Experiments on mice have shown that baicalein showed significant effects in preventing death, increasing the mean time to death and reducing the lung virus titer in a dose-dependent manner.

Ginsenoside Rb3 is a protopanaxadiol ginsenoside that can be isolated from several different Panax species. Ginsenoside Rb3 exerts antidepressant and antidiabetic activities as well as cardio- and neroprotective action in ischemic tissue injury in animal models. Ginsenoside Rb3 inhibits apoptosis and cell proliferation, in addition it demonstrates antiaxidant properties. Ginsenoside Rb3 may modulate activity of GABA-A and NMDA receptors.