Darglitazone is a member of the thiazolidinedione class of drugs and an agonist of peroxisome proliferator-activated receptor-γ (PPAR-γ), an orphan member of the nuclear receptor superfamily of transcription factors. It has a variety of insulin-sensitizing effects, such as improving glycemic and lipidemic control, and is used in the treatment of metabolic disorders such as type II diabetes. Darglitazone sodium had been in phase I clinical trials by Pfizer for the treatment of type 2 diabetes. However, this study has been discontinued.

Sulfonterol is a benzenemethanol derivative patented by Smith Kline and French Laboratories as a bronchodilator. Sulfonterol acts as a β-adrenergic partial agonist.

Indocate is indole derivative and monoamine oxidase inhibitor with peripheral antiserotonin properties.

Fosquidone (also known as GR63178A), a pentacyclic pyrroloquinone that was developed as an anticancer agent. Fosquidone participated in phase II clinical trial for the treatment of patients with colorectal, renal and non-small cell lung cancer. However, the drug didn’t show significant antitumor activity. The further development of this drug was discontinued.

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.

FEPITRIZOL is a hypnotic agent.

Fenalcomine is a coronary vasodilator, cardiotonic and local anesthetic agent. It was studied in the treatment of angina pectoris.

Domoxin is a hydrazine derivative. It is monoamineoxidase inhibitor. Domoxin was developed as antithrombotic agent.