Drugs missing an ATC code

Octriptyline (SC-27,123) is a tricyclic antidepressant (TCA) that was never marketed.

Repinotan (BAYx3702), an aminomethylchroman derivative, is a selective 5-HT1A receptor full agonist with high potency and efficacy. It has neuroprotective effects in animal studies, and was trialed in humans for reducing brain injury following head trauma. It was subsequently trialed up to phase II for treatment of stroke, but while side effects were mild and consisted mainly of nausea, repinotan failed to demonstrate sufficient efficacy to justify further clinical trials. However, repinotan continues to be investigated for other applications, and was found to be effective at counteracting the

Desmethylflunitrazepam (also known as norflunitrazepam, Ro05-4435 and fonazepam) is a benzodiazepine that is a metabolite of flunitrazepam and has been sold online as a designer drug. It has an IC50 value of 1.499 nM for the GABAA receptor.

Epitiostanol, sold under the brand name Thiodrol, is an injected antiestrogen and anabolic–androgenic steroid (AAS) of the dihydrotestosterone (DHT) group which was described in the literature in 1965 and has been marketed in Japan as an antineoplastic agent for the treatment of breast cancer since 1977.

Cimaterol (INN) is a beta-adrenergic agonist.

Diflorasone is a synthetic glucocorticoid corticosteroid which was never marketed. A diacetate ester of diflorasone, diflorasone diacetate, in contrast, has been marketed.

Aildenafil (methisosildenafil) is a synthetic drug that is a structural analog of sildenafil (Viagra). It was first reported in 2003. Like sildenafil, aildenafil is a phosphodiesterase type 5 inhibitor.

7-Hydroxyamoxapine is an active metabolite of the antidepressant drug amoxapine (Asendin). It contributes to amoxapine's pharmacology. It is a dopamine receptor antagonist and contributes to amoxapine's antipsychotic properties.

Irazepine (Ro 7-1986/1) is a benzodiazepine derivative containing isothiocyanate functional group. It is a non-competitive benzodiazepine binding site antagonist. Irazepine and other alkylating benzodiazepines, such as kenazepine, bind to brain benzodiazepine receptors in a non-competitive (covalent) fashion in vitro, and may exert a long-lasting anticonvulsant effect.

BOL-148, also known as 2-bromo-LSD or as bromolysergide, is a non-hallucinogenic serotonin receptor modulator of the lysergamide family related to the psychedelic drug lysergic acid diethylamide (LSD). It is specifically the 2-bromo derivative of LSD.

chemical compounds

chemical compound

SCB-2019 is a protein subunit COVID-19 vaccine developed by Clover Biopharmaceuticals using an adjuvant from Dynavax technologies. Positive results of Phase I trials for the vaccine were published in The Lancet and the vaccine completed enrollment of 29,000 participants in Phase II/III trials in July 2021. In September 2021, SCB-2019 announced Phase III results showing 67% efficacy against all cases of COVID-19 and 79% efficacy against all cases of the Delta variant. Additionally, the vaccine was 84% effective against moderate cases and 100% effective against hospitalization.

Eprobemide (INN) is a pharmaceutical drug that was used as an antidepressant in Russia (under the brand name Бефол/Befol). It is a non-competitive reversible inhibitor of monoamine oxidase A that exhibits selective action on serotonin deamination. Eprobemide differs from moclobemide only in the linker that connects the morpholine fragment with the chlorobenzamide — moclobemide has two carbon atoms while eprobemide has three. Its registration was cancelled on December 30, 2003.

FGIN-1-27 is an anxiolytic drug which acts as a selective agonist at the peripheral benzodiazepine receptor, also known as the mitochondrial 18 kDa translocator protein or TSPO. It is thought to produce anxiolytic effects by stimulating steroidogenesis of neuroactive steroids such as allopregnanolone.

3-Methylamphetamine (3-MeA; PAL-314) is a stimulant drug from the amphetamine family. It is self-administered by mice to a similar extent to 4-fluoroamphetamine and has comparable properties as a monoamine releaser, although with a more balanced release of all three monoamines, as opposed to the more dopamine/noradrenaline selective fluoro analogues.

Toxiferine, also known as c-toxiferine I, is one of the most toxic plant alkaloids known. It is derived from several plant species, including Strychnos toxifera. Historically, it has been used as an arrow poison by indigenous peoples in South America for its neuromuscular blocking properties, allowing them to paralyze animals during hunting, but also possibly kill due to paralysis of the respiratory muscles. Toxiferine functions as an acetylcholine receptor (AChR) antagonist. The paralysis caused by toxiferine can in turn be antagonized by neostigmine.

BHFF is a compound used in scientific research which acts as a positive allosteric modulator at the GABAB receptor. It has anxiolytic effects in animal studies, and good oral bioavailability.

Bolenol (, ), also known as 17α-ethyl-19-norandrost-5-en-17β-ol (ethylnorandrostenol), is a synthetic, orally active anabolic-androgenic steroid (AAS) and a 17α-alkylated derivative of 19-nortestosterone (nandrolone) that was never marketed. It was described in the literature in 1969.

'''para-Iodoamphetamine (PIA), also known as 4-iodoamphetamine (4-IA'), is a monoamine releasing agent (MRA) and serotonergic neurotoxin of the amphetamine family related to para''-chloroamphetamine (PCA).

Ditran (JB-329) is an anticholinergic drug mixture, related to the chemical warfare agent 3-Quinuclidinyl benzilate (QNB).

JNJ-7777120 was a drug being developed by Johnson & Johnson Pharmaceutical Research & Development which acts as a potent and selective antagonist at the histamine H4 receptor. It has anti-inflammatory effects, and has been demonstrated to be superior to traditional (H1) antihistamines in the treatment of pruritus (itching). The drug was abandoned because of its short in vivo half-life and hypoadrenocorticism toxicity in rats and dogs, that prevented advancing it into clinical studies.

Vesamicol is an experimental drug, acting presynaptically by inhibiting acetylcholine (ACh) uptake into synaptic vesicles and reducing its release. Vesamicol may have applications for the treatment of adenocarcinoma in situ of the lung.

Ethyldienolone, also known as 17α-methyl-19-nor-δ9-testosterone, as well as 17α-methylestra-4,9-dien-17β-ol-3-one, is synthetic, orally active anabolic-androgenic steroid (AAS) and a 17α-alkylated derivative of 19-nortestosterone. It is slightly more active than methyltestosterone when given orally. Ethyldienolone is closely related to dienolone and methyldienolone.

Stenbolone is an anabolic–androgenic steroid (AAS) of the dihydrotestosterone (DHT) group which was never marketed. A C17β ester prodrug of stenbolone, stenbolone acetate, is used as an AAS for depot intramuscular injection under the brand names Anatrofin and Stenobolone.

Merafloxacin is a fluoroquinolone antibacterial that inhibits the pseudoknot formation which is necessary for the frameshift in the SARS-CoV-2 genome. It is a promising drug candidate for SARS-CoV-2.

Methods for diagnosing tuberculosis

Tetrahydropalmatine (THP) is an isoquinoline alkaloid found in several different plant species, mainly in the genus Corydalis (Yan Hu Suo), but also in other plants such as Stephania rotunda. These plants have traditional uses in Chinese herbal medicine. The pharmaceutical industry has synthetically produced the more potent enantiomer Levo-tetrahydropalmatine (Levo-THP; technically l-THP, often written L-THP), which has been marketed worldwide under different brand names as an alternative to anxiolytic and sedative drugs of the benzodiazepine group and analgesics such as opiates. It is also so

Quinupristin is a streptogramin B antibiotic, used in combination with dalfopristin under the trade name Synercid. It has activity against Gram-positive and atypical bacteria but not Gram-negative bacteria. It inhibits bacterial protein synthesis. The combination of quinupristin and dalfopristin is not active against Enterococcus faecalis and needs to be given in combination with other antibacterials for mixed infections that involve Gram-negative organisms. Category:Antibiotics

5-MeO-DALT, also known as '''N,N-diallyl-5-methoxytryptamine or as foxtrot''', is a psychedelic drug of the tryptamine and 5-methoxytryptamine families. It is taken orally.

chemical compound

(+)-BW373U86 is an opioid analgesic drug used in scientific research.

Arzoxifene (; developmental code name LY-353381) is a selective estrogen receptor modulator (SERM) of the benzothiophene group which was never marketed. It is a potent estrogen antagonist in mammary and uterine tissue while acting as an estrogen agonist to maintain bone density and lower serum cholesterol. Arzoxifene is a highly effective agent for prevention of mammary cancer induced in the rat by the carcinogen nitrosomethylurea and is significantly more potent than raloxifene in this regard. Arzoxifene is devoid of the uterotrophic effects of tamoxifen, suggesting that, in contrast to tamox

Ritipenem is a penem class antimicrobial agent. Ritipenem is manufactured by Tanabe Seiyaku in the ritipenem acoxil prodrug form, which can be taken orally . It is not FDA approved in the United States as of 2008.

SB-357134 is a drug which is used in scientific research. It acts as a potent, selective and orally active 5-HT6 receptor antagonist. SB-357134 and other 5-HT6 antagonists show nootropic effects in animal studies, and have been proposed as potential novel treatments for cognitive disorders such as schizophrenia and Alzheimer's disease.

4-Hydroxycyclophosphamide is in the class of oxazaphosphorine compounds, and is the main, active metabolite of cyclophosphamide and of mafosfamide after they partially metabolized by cytochrome P450. It is then partially tautomerized into aldophosphamide, which, in turn, easily enters live cells and then is partially detoxified into inactive carboxycyclophosphamide by the enzyme ALDH, but partially is hydrolyzed by another cell's enzyme phosphatase to the two directly cytotoxic metabolites - phosphoramide mustard and acrolein.

3-Fluoromethamphetamine (3-FMA) is a stimulant drug related to methamphetamine and 3-fluoroamphetamine. It has been sold online as a designer drug.

6-MAPB ('1-(benzofuran-6-yl)-N-methylpropan-2-amine') is an entactogen of the benzofuran family which is structurally related to 6-APB and MDMA. It is known to be a serotonin releasing agent and, unlike MDMA, a potent serotonin 5-HT1B receptor agonist. The drug is not known to have been widely sold as a "designer drug" but has been detected in analytical samples taken from individuals hospitalised after using drug combinations that included other benzofuran derivatives. 6-MAPB was first encountered as a novel designer drug in 2013 and described in the scientific literature in 2014. It was bann

group of enantiomers

Novaluron, or (±)-1-[3-chloro-4-(1,1,2-trifluoro-2-trifluoro- methoxyethoxy)phenyl]-3-(2,6-difluorobenzoyl)urea, is a chemical with pesticide properties, belonging to the class of insecticides called insect growth regulators. It is a benzoylphenyl urea developed by Makhteshim-Agan Industries Ltd.. In the United States, the compound has been used on food crops, including apples, potatoes, brassicas, ornamentals, and cotton. Patents and registrations have been approved or are ongoing in several other countries throughout Europe, Asia, Africa, South America, and Australia. The US Environmental Pr

Ro4-1539 (furethylnorlevorphanol) is an opioid analgesic drug from the morphinan series that was discovered by the pharmaceutical company Hoffmann–La Roche in the 1950s. It acts as a potent μ-opioid agonist, and was found to be around 30-60 times more potent than the related drug levorphanol in animal experiments. Although it has high potency, long duration, and good therapeutic index (1100 in animal studies), Ro4-1539 had no particular clinical advantages over other available opioid drugs, and was never commercially marketed.

chemical compound

Dienedione, also known as estra-4,9-diene-3,17-dione, is a synthetic, orally active anabolic-androgenic steroid (AAS) of the 19-nortestosterone group that was never introduced for medical use. It is thought to be a prohormone of dienolone. The drug became a controlled substance in the US on January 4, 2010, and is classified as a Schedule III anabolic steroid under the United States Controlled Substances Act. Previous to this, it was sold as a bodybuilding supplement within the United States, and often mistakenly marketed as a prohormone for trenbolone, a veterinary steroid. Prior to its sched

PD-128,907 is a drug used in scientific research which acts as a potent and selective agonist for the dopamine D2 and D3 receptors. It is used for studying the role of these receptors in the brain, in roles such as inhibitory autoreceptors that act to limit further dopamine release, as well as release of other neurotransmitters. In animal studies, it has been shown to reduce toxicity from cocaine overdose.

Umirolimus (INN/USAN, also called Biolimus) is an immunosuppressant, a macrocyclic lactone, a highly lipophilic derivative of sirolimus. This drug is proprietary to Biosensors International, which uses it in its own drug-eluting stents, and licenses it to partners such as Terumo.

DelNS1-2019-nCoV-RBD-OPT is a COVID-19 vaccine developed by Beijing Wantai Biological, Xiamen University and the University of Hong Kong. It is administered as a single dose intranasal spray.

chemical compound

V-01 is a protein subunit COVID-19 vaccine candidate developed by a subsidiary of Livzon Pharmaceutical Group Inc. __TOC__ == Preclinical studies ==

chemical compound

Metacetamol (developmental code name BS-749), also known as 3-hydroxyacetanilide and AMAP, is a non-toxic regioisomer of paracetamol with analgesic and antipyretic properties, but has never been marketed as a drug.

chemical compound

PF-592379 is a drug developed by Pfizer which acts as a potent, selective and orally active agonist for the dopamine D3 receptor, which was under development as a potential medication for the treatment of female sexual dysfunction and male erectile dysfunction but was never marketed. Unlike some other less selective D3 agonists, a research study showed that PF-592379 has little misuse potential in animal studies, and so was selected for further development and potentially human clinical trials. Development has since been discontinued.

Pentolinium, also known as pentapyrrolidinium, is a ganglionic blocking agent which acts as a nicotinic acetylcholine receptor antagonist. Formulated as the pentolinium tartrate salt, it was marketed under the trade name Ansolysen. It can be used as an antihypertensive drug during surgery or to control hypertensive crises. It works by binding to the acetylcholine receptor of adrenergic nerves and thereby inhibiting the release of noradrenaline and adrenaline. Blocking this receptor leads to smooth muscle relaxation and vasodilation.

4-Methylethcathinone or 4-MEC is a chemical that bears a chemical resemblance to mephedrone. Due to its similarity to mephedrone, it is thought to be a stimulant and entactogen drug of the phenethylamine, amphetamine, and cathinone chemical classes. It has been marketed alone or in mixtures with other substituted cathinones under the name "NRG-2", although other blends such as "NRG-1" may have been more ambiguous with their ingredients.

Ro5-4864 ('''4'-chlorodiazepam') is a drug which is a benzodiazepine derivative of diazepam. However unlike most benzodiazepine derivatives, Ro5-4864 lacks affinity for GABAA receptors and lacks typical benzodiazepine effects, instead being sedative yet also convulsant and anxiogenic in effects. Ro5-4864 was found to be a potent ligand for the "peripheral benzodiazepine receptor", later renamed to mitochondrial translocator protein 18kDa (TSPO). Despite its convulsant effects, at lower doses Ro5-4864 has proved to be neuroprotective and has become widely used for research into the role of the

Censavudine (INN; development code BMS-986001) is an investigational new drug being developed by Bristol Myers-Squibb for the treatment of HIV infection. It was originally developed at Yale University. It is still in an investigational phase of development as of 2023.

AOH1996 is an experimental anticancer medication which acts as a small molecule inhibitor of proliferating cell nuclear antigen (PCNA) and is in Phase I clinical trials at City of Hope as of August 2023 for the treatment of solid tumors.

Sutezolid is an investigational new drug that is being evaluated for the treatment of extensively drug-resistant tuberculosis. It differs from linezolid by replacement of the morpholine oxygen with a sulfur atom. Like linezolid, sutezolid is a bacterial protein synthesis inhibitor. In preclinical studies, sutezolid demonstrated superior antituberculosis activity compared to linezolid.

ORG-25935, also known as SCH-900435 is a synthetic drug developed by Organon International, which acts as a selective inhibitor of the glycine transporter GlyT-1. In animal tests it reduces alcohol consumption and has analgesic and anticonvulsant effects, but it has mainly been studied for its antipsychotic properties, and in human trials it was shown to effectively counteract the effects of the dissociative drug ketamine.