Tazolol is a selective myocardial beta-blocking agent. Experiments on dogs have shown that this compound could be useful in patients with heart failure due to coronary artery disease. However, information about the current use of tazolol is not available.

Sulverapride is a methylsulfamoylbenzamide derivative patented by Societe d'Etudes Scientifiques et Industrielles de l'Ile-de-France for the treatment of lower urinary tract disorders

Sulrnazole (the former AR-L 115 BS) is a benzimidazole derivative with positive inotropic, positive chronotropic and vasodilator effects. Sulrnazole also has been shown to improve cardiac index and reduce pulmonary capillary wedge pressure without significant change in heart rate or arterial pressure. Intravenous administration caused a 217 per cent increase in cardiac output with a 25 per cent decrease in pulmonary wedge pressure. Short-term oral administration resulted in a 317 per cent increase in cardiac index and a 317 per cent increase in ejection fraction. Side effects have included visual blurring and transient colour blindness. Sulmazol has been demonstrated to improve regional wall motion in patients with ischemic heart disease and to abolish pacing-induced ischemia. Sulrnazole is an A1 adenosine receptor antagonist. It is also a phosphodiesterase inhibitor.

Spiramide (AMI-193) is a spiperone derivative, a selective 5-HT2A, (Ki = 2 nM) 5-HT1A (Ki = 50 nM), and D2 receptor (Ki = 3 nM) antagonist, with negligible affinity for the 5-HT2C receptor (Ki = 4300 nM). The ability of Spiramide to serve as a functional 5-HT2A antagonist in behavioral studies was demonstrated through studies in which Spiramide blocked the discriminative - stimulus effects of the 5HT2A agonist 1-(2,5-dimethoxy-4-methylphenyl)-2-aminopropane (DOM).

Sorbinil (also known as CP-45,634), an aldose reductase inhibitor that has been in phase III clinical trials in preventing the development of diabetic retinopathy and neuropathy in persons with insulin-dependent diabetes. However, this research has been discontinued. It is also known, that sorbinil is oxidatively metabolized to a potentially toxic intermediate.

Linsitinib is an inhibitor of the insulin receptor and the insulin-like growth factor 1 receptor, which may result in the inhibition of tumor cell proliferation and the induction of tumor cell apoptosis. Linsitinib is in phase II clinical trials for the treatment of metastatic prostate carcinoma, gastrointestinal stromal tumors and other cancers. Common adverse events included fatigue, nausea hyperglycaemia and anorexia.

Lificiguat (YC-1) [3-(5'-hydroxymethyl-2'-furyl)-1-benzylindazole], a chemically synthetic benzylindazole compound, is a direct soluble guanylate cyclase activator. It possessed antiplatelet activity. YC-1 inhibits Hypoxia-inducible factor-1 (HIF-1). YC-1 demonstrated antineoplastic potential both in vitro and in vivo in animal models.

Levopropylcillin – is a penicillin derivative, L-enantiomer of antibiotic Propicillin. Levopropylcillin properties are similar to benzylpenicillin particularly used in streptococcal infections, not resistant to penicillinase. Levopropylcillin is acid resistant and can be used orally as the potassium salt.

Benoxafos was used as an insecticide agent.