Calcium Linoleate is Calcium salt of linoleic acid with bactericidal activity against Staphylococcus epidermidis（S. epidermidis）in addition to S. aureus and P. acnes. Calcium Linoleate suppliments may have preventive effect on Preeclampsia in nulliparous women

Tridecanoic acid is a 13-carbon saturated fatty acid found in dairy products and also as a product of anaerobic biodegradation of n-hexadecane. It has been identified as a substrate of phospholipase A2. Saturated fatty acids with carbon chain lengths of C12 to C14 activated the alpha-, beta-, gamma-, and epsilon-subspecies of the protein kinase C, and this activation was synergistic with that by diacylglycerol. Tridecanoic acid(C13) was most effective among the saturated fatty acids examined.

Carbazocine is an opioid analgesic of the benzomorphan family which was never marketed

Cefetecol is a broad-spectrum cephemcarboxylate derivative with antibacterial activity patented by British pharmaceutical company Glaxo Group Ltd.

Phenarsone sulfoxylate (Aldarsone), a pentavalent arsenical, is a condensation product of 3-amino-4 hydroxylphenylarsonic acid with sodium formaldehyde sulfoxylate. It is an antiamoebic agent. Aldarsone has a spirochetal power superior to that of tryparsamide. Aldarsone may be used in conjunction with artificial fever therapy and penicillin therapy to improve the results in symptomatic syphilis of the central nervous system (neurosyphilis).

The selective kappa-opioid receptor agonist spiradoline (U62,066E), an arylacetamide, was synthesized with the intention of creating an analgesic that, while still retaining its analgesic properties, would be devoid of the, mainly mu receptor mediated, side effects such as physical dependence and respiratory depression associated with morphine. The racemate spiradoline was found to be highly selective for the kappa receptor, with a Ki of 8.6 nM in the guinea pig. Examination of the enantiomers of spiradoline, showed the (-)enantiomer to be responsible for the kappa agonist properties. Spiradoline easily penetrates the blood brain barrier, and does not seem to have any significant active metabolites. In preclinical studies, spiradoline has a short duration of action with a peak at around 30 min after administration. The analgesic properties of spiradoline are well documented in mice and rats. Antitussive properties have also been reported in rats. Spiradoline was reported to display effects suggestive of neuroprotective properties in animal models of ischemia. In humans, spiradoline is a potent diuretic. It also produces significant sedation presumably due to its antihistamine properties. Preclinical studies have shown that spiradoline reduces blood pressure and heart rate, and has possible antiarrhythmic properties. Clinical studies did not confirm these findings. Although spiradoline had promising effects in animal tests of analgesia, and a reasonably good safety profile in preliminary studies, it did not replace morphine as an analgesic. The available clinical data suggest that spiradoline produces disturbing adverse effects such as diuresis, sedation, and dysphoria at doses lower than those needed for analgesic effects. Spiradoline was in phase II clinical trials with Pharmacia & Upjohn in Japan and the USA, principally for the treatment of pain. However, the commercial development of spiradoline has been discontinued.

Dimefadane is the indanamine derivative. It was developed as analgesic.

Anisodamine is a naturally occurring atropine derivative that has been isolated, synthesized and characterized by scientists in the People's Republic of China. Anisodamine is a non-specific cholinergic antagonist. Anisodamine has been shown to interact with and disrupt liposome structure which may reflect its effects on cellular membranes. Experimental evidence implicates anisodamine as an anti-oxidant that may protect against free radical-induced cellular damage. Its cardiovascular properties include depression of cardiac conduction and the ability to protect against arrhythmia induced by various agents. Anisodamine is a relatively weak alpha(1) adrenergic antagonist which may explain its vasodilating activity. Its anti-thrombotic activity may be a result of inhibition of thromboxane synthesis. Numerous therapeutic uses of anisodamine have been proposed including treatment of septic shock, various circulatory disorders, organophosphorus (OP) poisoning, migraine, gastric ulcers, gastrointestinal colic, acute glomerular nephritis, eclampsia, respiratory diseases, rheumatoid arthritis, obstructive jaundice, opiate addiction, snake bite and radiation damage protection. The primary therapeutic use of anisodamine has been for the treatment of septic shock. Several mechanisms have been proposed to explain its beneficial effect though most mechanisms are based upon the assumption that anisodamine ultimately acts by an improvement of blood flow in the microcirculation. Preliminary studies suggest another important therapeutic use of anisodamine is for the treatment of OP poisoning. Anisodamine has been employed therapeutically since 1965 in the People’s Republic of China primarily to improve blood flow in circulatory disorders such as septic shock, disseminated intravascular coagulation (DIC) and as an antidote to organophosphate poisoning.

Procaspase-activating compound 1, PAC-1, has been introduced as a direct activator of procaspase-3 and has been suggested as a therapeutic agent against cancer. Its activation of procaspase-3 is dependent on the chelation of zinc. In 2015, a phase I clinical trial of PAC-1 opened for enrollment of cancer patients, and in 2016, it was announced that PAC-1 had been granted Orphan Drug Designation for treatment of glioblastoma by the FDA.