Dimepheptanol is one of the phenylpiperidine series, an opioid receptor agonist, which is active as an opioid analgesic. It is also elaborated in a number of close analogues, derivatives or diastereoisomers with similar properties. Dimepheptanol is a synthetic narcotic analgesic that has no accepted medical use in the United States.

Mevastatin (compactin or ML-236B) is an inhibitor of 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase. This drug induces apoptosis and arrest of cancer cells in G1 phase. Therapeutic effects of mevastatin on serum level of lipoproteins and unbiquinone-10 in patients with familial hypercholesterolemia were investigated. However, that study was discontinued. In addition, mevastatin was investigated for the treatment of melanoma. It was suggested, that mevastatin was unlikely to prevent melanoma at standard doses. However, higher doses could have a role to play in adjuvant therapy by inhibiting growth and invasion of melanoma cells. Also was revealed, that mevastatin increased histone deacetylase inhibitor, LBH589-induced cell death in triple-negative breast cancer (TNBC) cells.

Colterol is a beta-2 adrenoreceptor agonist. Bitolterol, a diester prodrug of colterol, was marketed by Elan Pharmaceuticals for the treatment of reversible bronchospasm associated with asthma or chronic obstructive pulmonary diseases.

Solasodine is an aglycone of solamargine and solasonine, which are the major solasodine glycosides present in numerous species of the solanaceae family including potato, tomato or garden egg plant etc. In Phase II clinical trial was shown that solasodine glycosides exhibit anticancer activity against skin cancer. The effects of aglycone solasodine on cancer cells have also been investigated. Solasodine inhibits the growth of human colon and liver cancer cell. In addition, solasodine effectively inhibits proliferation of HER2-overexpressing breast cancer cells and inhibits invasion of human lung cancer cells. Solasodine possesses CNS activities such as antipyretic, anticonvulsant and memory enhancing effects. Also, solasodine has been found to possess diuretic, antifungal, hepatoprotective, immunomodulatory, anti-spermatogenetic and antiandrogenic effects.

Mannomustine is a substance synthesized as one of a series of compounds linking the actively cytotoxic chemical group beta-chlorethylamine with a naturally occurring substance, mannitol. Mannomustine is an alkylating agent with antineoplastic properties. It was being studied in the treatment of hematologic malignancies.

Triciribine is a purine analogue which inhibits DNA and protein synthesis, it is a synthetic tricyclic nucleoside which acts as a specific inhibitor of the Akt signaling pathway. It selectively inhibits the phosphorylation and activation of Akt1, -2 and -3 but does not inhibit Akt kinase activity nor known upstream Akt activators such as PI 3-Kinase and PDK1. It inhibits cell growth and induces apoptosis preferentially in cells that express aberrant Akt1. In whole cells triciribine is phosphorylated by adenosine kinase which may be necessary for its activity. Triciribine is a cancer drug which was first synthesised in the 1970s and trialled clinically in the 1980s and 1990s without success. Following the discovery in the early 2000s that the drug would be effective against tumours with hyperactivated Akt, it is now again under consideration in a variety of cancers. As PTX-200, the drug is currently in two early stage clinical trials in breast cancer and ovarian cancer being conducted by the small molecule drug development company Prescient Therapeutics.

Alphamethadol is a synthetic opioid analgesic. Alphamethadol is composed of two isomers itself, L-α-methadol, and D-α-methadol. L-α-methadol is an important active metabolite of levacetylmethadol (LAAM), a medication therapy for individuals addicted to opiates that provides an alternative to methadone. Isomers of Alphamethadol bind to and activate the μ-opioid receptor; they are active as opioid analgesics.

Butaverine is a fatty acid ester with antispasmodic activity which was under development for treatment urinary incontinence