Froxiprost (ONO-995), a synthetic analog of dinoprost, is a prostanoid receptor agonist. Froxiprost is active in contracting the uterine smooth muscle and is used as a pharmacological tool.

Trimeperidine (promedol) is the earliest and mostly studied opioid analgesic. Trimeperidine stimulates opioid receptors in the central nervous system. Compared with morphine, it has a weaker and shorter analgesic effect, less affects the respiratory, vomiting and vagal centers, does not cause smooth muscle spasm (except for the myometrium), and has a moderate antispasmodic and hypnotic effect. It is used to treat severe pain syndrome, acute left ventricular failure, pulmonary edema, cardiogenic shock, preparation for surgery, childbirth, high fever, post-transfusion complications, poisoning with atropine, barbiturates, barium, gasoline, boric acid, strong acids, carbon monoxide, turpentine, formalin, formalin. It has several side effects. Administration of this substance is associated with the development of life-threatening conditions accompanied by the suppression of respiration center. Analgesic trimeperidine (promedol) was included into the health care kits by various Ministries of the Russian Federation at different times.

Picumeterol (GR114297A) is a potent and highly selective beta2-adrenoceptor agonist with a longer duration of action than salbutamol, but shorter than salmeterol. Picumeterol is the (R)-isomer of the racemic entity GR63411B, and picumeterol has been shown to be about 40 times more potent than the (S)-isomer (GR114744A) in various in vitro pharmacological models of beta2-agonist activity. Picumeterol is of potential value in the treatment of asthma and related diseases in man following inhalation administration. In the clinical studies, the bronchodilator potencies of picumeterol and GR 63411B were similar. However, both drugs were short-acting, which is at odds with their activity in vitro. These compounds display dissociation between bronchodilator activity and protection against methacholine-induced bronchoconstriction.

Cinnamaverine is an aminodiphenylacrylate, a smooth muscle relaxant and antispasmodic with some local anesthetic activity.

Formetorex was studied as an anorexic agent that has never been marketed. Information about the current use of this compound is not available.

Propetamide (also known as FC 379) is a propionamide derivative patented by All-Union Scientific Research Chemical-Pharmaceutical Institute as an analgesic compound. In mice, Propetamide produced both a depression of spontaneous motility and relaxation of muscular tone. However, Propetamide was less active than meprobamate. Propetamide at 400 mg/kg reduced muscular relaxation in 70% of the animals, while the same effect was obtained in 100% of the animals with meprobamate at 200 mg/kg.

Cloponone is chloramphenicol derivative with antibacterial activity. It was used in combination with chloramphenicol and myralact for the treatment of trichomonal vaginitis.