Diflucortolone pivalate is a glucocorticoid drug. It might be used as anti-inflammatory and anti-allergic agent.

The information related to the biological or pharmacological application of fluprednisolone valerate is absent.

Elsamitrucin is a heterocyclic antineoplastic antibiotic isolated from the bacterium Actinomycete strain J907-21. Elsamitrucin intercalates into DNA at guanine-cytosine (G-C)-rich sequences and inhibits topoisomerase I and II, resulting in single-strand breaks and inhibition of DNA replication. It demonstrated a broad spectrum of in vitro cytotoxicity against tumor cell lines. According to the results of Phase II trials elsamitrucin is not an active drug in patients with metastatic breast cancer, colorectal cancer, non-small cell lung cancer or ovarian cancer, however, it showed modest activity in patients with relapsed or refractory non-Hodgkin's lymphoma.

Pamaqueside, an 11-ketotigogenin cellobioside was developed as a cholesterol absorption inhibitor for the treatment of hypercholesterolemia. This drug participated in phase III clinical trial; however, information about the further development of this drug is not available.

(S)-baclofen (or L-baclofen) is an enantiomer of baclofen, a direct GABA-B receptor mimetic. L-baclofen represents a significant improvement over racemic baclofen in the treatment of trigeminal neuralgia.

Tiqueside is the synthetic spirostane-based steroid glycoside. It precipitates cholesterol from micellar solution in vitro and reduces plasma cholesterol absorption in rats through a mechanism that is currently thought to be independent of either association of the saponin with the intestinal mucosal surface or absorption of the saponin molecule. As a consequence of this inhibition, tiqueside has been shown to reduce plasma cholesterol concentrations in cynomolgus monkeys. Inhibition of cholesterol absorption by tiqueside produces profound effects on cholesterol metabolism without affecting bile acid metabolism, and these changes lead to reductions primarily in plasma non-HDL cholesterol concentrations. Tiqueside produced a dose-dependent reduction in plasma LDL cholesterol levels in the hypercholesterolemic patients. In the mechanistic study, it decreased fractional cholesterol absorption rates and increased fecal neutral sterol excretion rates, changes associated with trends toward lower LDL cholesterol levels. Other lipoprotein levels were unaffected, as were fecal fat and bile acid excretion and fat-soluble vitamin absorption. Thus tiquesidedose-dependently inhibits cholesterol absorption in humans, resulting in a reduction in serum LDL cholesterol levels.

Phenethyl isothiocyanate (PEITC) presents in cruciferous vegetables which have been shown to decrease the risk of various types of malignancies. PEITC targets multiple proteins to suppress various cancer-promoting mechanisms such as cell proliferation, progression and metastasis. PEITC induces apoptosis in human colon cancer HT-29 cells, prostate cancer cells, and osteogenic sarcoma U-2 OS cells. Unique to prostate cancer is that PEITC downregulates the transcriptional factor Sp1, a regulator of AR expression. PEITC suppresses 4-(methylnitrosamino)-1-(3-pyridyl)-1-butoneinduced pulmonary neoplasia in A/J mouse lung, exhibits cancer chemopreventive activity in rat and reduces azoxymethane-induced colonic aberrant crypt foci formation. PEITC appears to be a promising agent for cancer therapy and is already under clinical trials for leukemia and lung cancer.

Eltanolone (pregnanolone) is an endogenous neuro active steroid that is biosynthesized from progesterone. It is a positive allosteric modulator of the GABAA receptor, as well as a negative allosteric modulator of the glycine receptor. There is strong evidence that it is involved in the pathophysiology of premenstrual syndrome, catamenial epilepsy, major depression, and stress-sensitive brain disorders and is known to have sedative, anxiolytic, anesthetic, and anticonvulsant effects. It was investigated for clinical use as a general (intravenous) anesthetic. It produced unwanted side effects such as convulsions on occasion, and for that reason was not marketed. Pregnanolone possesses neuroprotective and neurotrophic properties thus has been through a number of clinical trials including for treatment of traumatic brain injury (TBI), Alzheimer disease, cognitive impairment and fragile X-associated tremor/ataxia syndrome.

3-Aminopropionitrile (beta-aminopropionitrile, BAPN) is a poisonous substance found in Lathyrus spp. (wild peas), for example, Lathyrus hirsutus (wild winter pea), sometimes sown with grasses to provide early-spring grazing. BAPN is a specific and irreversible inhibitor of LOX activity. It has been shown to reduce body weight gain and improve the metabolic profile in diet-induced obesity in rats. The administration of beta-aminopropionitrile has been proposed for pharmacological control of unwanted scar tissue in human beings. BAPN has been shown to have preventive effect in the development of fibrosis by decreasing tissue damage in an experimental model of corrosive esophagitis in rats. BAPN is FDA approved for the treatment of tendinitis of the superficial digital flexor tendon (SDFT) in horses where there is sonographic evidence of fiber tearing.