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AL-34662
AL-34662 is an indazole derivative drug that is being developed for the treatment of glaucoma. It acts as a selective 5-HT2A receptor agonist, the same target as that of psychedelic drugs like psilocin, but unlike these drugs, AL-34662 was designed specifically as a peripherally selective drug, which does not cross the blood–brain barrier. This means that AL-34662 can exploit a useful side effect of the hallucinogenic 5-HT2A agonists, namely reduction in intra-ocular pressure and hence relief from the symptoms of glaucoma, but without causing the hallucinogenic effects that make centrally active 5-HT2A agonists unsuitable for clinical use. In animal studies, AL-34662 has been shown to be potent and effective in the treatment of symptoms of glaucoma, with minimal side effects. Peripherally acting 5-HT2A agonists have been a rich field of research in recent years, with potential glaucoma treatments being the main proposed application for 5-HT2A agonists at present, as centrally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
5-HT2A Receptor
The 5-HT2A receptor is a subtype of the 5-HT2 receptor that belongs to the serotonin receptor family and is a G protein-coupled receptor (GPCR). The 5-HT2A receptor is a cell surface receptor, but has several intracellular locations. 5-HT is short for 5-hydroxy-tryptamine or serotonin. This is the main excitatory receptor subtype among the GPCRs for serotonin, although 5-HT2A may also have an inhibitory effect on certain areas such as the visual cortex and the orbitofrontal cortex. This receptor was first noted for its importance as a target of serotonergic psychedelic drugs such as LSD and psilocybin mushrooms. Later it came back to prominence because it was also found to be mediating, at least partly, the action of many antipsychotic drugs, especially the atypical ones. Downregulation of post-synaptic 5-HT2A receptor is an adaptive process provoked by chronic administration of selective serotonin reuptake inhibitors (SSRIs) and atypical antipsychotics. Suicidal and otherwis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AAZ-A-154
AAZ-A-154 is a novel isotryptamine derivative which acts as a 5-HT2A receptor, 5-HT2A receptor agonist discovered and synthesized by the lab of Professor David E. Olson at University of California, Davis, UCDavis. Animal studies suggest that it produces antidepressant effects without the psychedelic action typical of drugs from this class. In tests, AAZ-A-154 had antidepressant effects in mice without causing the head-twitch response linked to hallucinogenic effects. Due to the rapidly-induced and enduring neuroplasticity, AAZ-A-154 is a member of the class of compounds known as non-hallucinogenic psychoplastogens. This compound, as well as related compounds, are licensed by Delix Therapeutics and are being developed as potential medicines for Mental disorder, neuropsychiatric disorders. See also * α,N,N-Trimethyltryptamine * 5-MeO-DMT * 6-Fluoro-DET * AL-34662 * IHCH-7113 * (R)-69 * Neuroplasticity * Psychoplastogen * Delix Therapeutics * David E. Olson References Desi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
YM-348
YM-348 is an indazole derivative drug which acts as a potent and selective 5-HT2C receptor agonist, with an EC50 of 1nM and 15x selectivity over 5-HT2A, although it only has moderate selectivity of 3x over the closely related 5-HT2B receptor. It has thermogenic and anorectic effects in animal studies, making it potentially useful for the treatment of obesity. See also * AL-34662 * AL-38022A * Ro60-0175 * VER-3323 VER-3323 is a drug which acts as a selective agonist for both the 5-HT2B and 5-HT2C serotonin receptor subtypes, with moderate selectivity for 5-HT2C, but relatively low affinity for 5-HT2A. It has potent anorectic effects in animal studies. ... References Amines Serotonin receptor agonists Indazoles Benzofurans Heterocyclic compounds with 3 rings {{nervous-system-drug-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VER-3323
VER-3323 is a drug which acts as a selective agonist for both the 5-HT2B and 5-HT2C serotonin receptor subtypes, with moderate selectivity for 5-HT2C, but relatively low affinity for 5-HT2A. It has potent anorectic effects in animal studies. See also * AL-34662 * AL-38022A * Ro60-0175 * YM-348 YM-348 is an indazole derivative drug which acts as a potent and selective 5-HT2C receptor agonist, with an EC50 of 1nM and 15x selectivity over 5-HT2A, although it only has moderate selectivity of 3x over the closely related 5-HT2B receptor. ... References 5-HT2B agonists Serotonin receptor agonists Indolines Bromoarenes {{nervous-system-drug-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SCHEMBL5334361
SCHEMBL5334361 is a drug which acts as an agonist at the 5-HT2 family of serotonin receptors, and was developed for the treatment of glaucoma. It is a benzazepine derivative structurally related to the anorectic drug lorcaserin. It is selective for 5-HT2A, with an EC50 of 0.4nM at 5-HT2A vs 3.9nM at 5-HT2C and a much lower affinity of 417nM at 5-HT2B. See also * 3C-BZ * AAZ-A-154 * AL-34662 * GSK-189254 * IHCH-7113 * O-4310 O-4310 (1-isopropyl-6-fluoro-psilocin) is a tryptamine derivative developed by Organix Inc which acts as a serotonin receptor agonist. It is claimed to have an EC50 of 5nM at 5-HT2A with 89% efficacy vs 5-HT, and 100x selectivity over 5-HT2C, ... References Serotonin receptor agonists Benzazepines O-methylated phenols {{nervous-system-drug-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ro60-0175
Ro60-0175 is a drug developed by Hoffmann–La Roche, which has applications in scientific research. It acts as a potent and selective agonist for both the 5-HT2B and 5-HT2C serotonin receptor subtypes, with good selectivity over the closely related 5-HT2A subtype, and little or no affinity at other receptors. See also * AL-34662 * AL-38022A * Ro60-0213 * VER-3323 * YM-348 YM-348 is an indazole derivative drug which acts as a potent and selective 5-HT2C receptor agonist, with an EC50 of 1nM and 15x selectivity over 5-HT2A, although it only has moderate selectivity of 3x over the closely related 5-HT2B receptor. ... References 5-HT2B agonists Serotonin receptor agonists Indoles Chloroarenes Fluoroarenes Hoffmann-La Roche brands {{nervous-system-drug-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AL-38022A
AL-38022A is an indazole derivative drug which is one of a range of similar drugs developed for scientific research and with some possible clinical applications. It acts as a potent and selective agonist for the 5-HT2 family of serotonin receptors, with highest binding affinity for the 5-HT2C subtype and around 4x less affinity for 5-HT2A and 5-HT2B. In drug discrimination tests on animals, it fully substituted for both DOM and 5-MeO-DMT. See also * AL-34662 * AL-37350A * Ro60-0175 * VER-3323 * YM-348 YM-348 is an indazole derivative drug which acts as a potent and selective 5-HT2C receptor agonist, with an EC50 of 1nM and 15x selectivity over 5-HT2A, although it only has moderate selectivity of 3x over the closely related 5-HT2B receptor. ... References Amines Indazoles Dihydropyrans Serotonin receptor agonists Heterocyclic compounds with 3 rings {{Amine-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indazole
Indazole, also called isoindazole, is a heterocyclic aromatic organic compound. This bicyclic compound consists of the fusion of benzene and pyrazole. Indazole is an amphoteric molecule which can be protonated to an indazolium cation or deprotonated to an indazolate anion. The corresponding ''pKa'' values are 1.04 for the equilibrium between indazolium cation and indazole and 13.86 for the equilibrium between indazole and indazolate anion. Indazole derivatives display a broad variety of biological activities. Indazoles are rare in nature. The alkaloids nigellicine, nigeglanine, and nigellidine are indazoles. Nigellicine was isolated from the widely distributed plant ''Nigella sativa'' L. (black cumin). Nigeglanine was isolated from extracts of ''Nigella glandulifera''. The Davis–Beirut reaction can generate 2''H''-indazoles. Indazole, C7H6N2, was obtained by E. Fischer (''Ann.'' 1883, 221, p. 280) by heating ortho-hydrazine cinnamic acid, : Some derivatives ; indazole-3- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peripherally Selective Drugs
Periphery or peripheral may refer to: Music *Periphery (band), American progressive metal band * ''Periphery'' (album), released in 2010 by Periphery * "Periphery", a song from Fiona Apple's album '' The Idler Wheel...'' Gaming and entertainment *Periphery, a group of political entities in BattleTech, a wargaming franchise *''The Peripheral'', a 2014 novel by William Gibson **''The Peripheral'', a streaming series based on Gibson's novel Tech and math * Peripheral, an external device attached to a computer * Peripheral, an alternate mathematical term for boundary parallel in manifold theory *Peripheral cycle, a mathematical term in graph theory Political *Periphery countries, the least developed countries in world systems theory *Periphery (France), statistical area designating a commuter belt around an urban unit * Peripheries of Greece or ''administrative regions of Greece'' (Greek: , '), the country's first-level administrative divisions ** Peripheral units of Greec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amines
In chemistry, amines (, ) are compounds and functional groups that contain a basic nitrogen atom with a lone pair. Amines are formally derivatives of ammonia (), wherein one or more hydrogen atoms have been replaced by a substituent such as an alkyl or aryl group (these may respectively be called alkylamines and arylamines; amines in which both types of substituent are attached to one nitrogen atom may be called alkylarylamines). Important amines include amino acids, biogenic amines, trimethylamine, and aniline; Inorganic derivatives of ammonia are also called amines, such as monochloramine (). The substituent is called an amino group. Compounds with a nitrogen atom attached to a carbonyl group, thus having the structure , are called amides and have different chemical properties from amines. Classification of amines Amines can be classified according to the nature and number of substituents on nitrogen. Aliphatic amines contain only H and alkyl substituents. Aromatic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indazoles
Indazole, also called isoindazole, is a heterocyclic aromatic organic compound. This bicyclic compound consists of the fusion of benzene and pyrazole. Indazole is an Amphoterism, amphoteric molecule which can be protonated to an indazolium cation or deprotonated to an indazolate anion. The corresponding ''pKa'' values are 1.04 for the equilibrium between indazolium cation and indazole and 13.86 for the equilibrium between indazole and indazolate anion. Indazole derivatives display a broad variety of biological activities. Indazoles are rare in nature. The alkaloids nigellicine, nigeglanine, and nigellidine are indazoles. Nigellicine was isolated from the widely distributed plant ''Nigella sativa'' L. (black cumin). Nigeglanine was isolated from extracts of ''Nigella glandulifera''. The Davis–Beirut reaction can generate 2''H''-indazoles. Indazole, C7H6N2, was obtained by E. Fischer (''Ann.'' 1883, 221, p. 280) by heating ortho-hydrazine cinnamic acid, : Some derivatives ; i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hallucinogenic Indazoles
Hallucinogens are a large, diverse class of psychoactive drugs that can produce altered states of consciousness characterized by major alterations in thought, mood, and perception as well as other changes. Most hallucinogens can be categorized as either being psychedelics, dissociatives, or deliriants. However, certain hallucinogens such as Fly agaric as well as other gabaergic hallucinogenics are more often considered to technically be hypnotics, therefore indicating another separate subcategory of drugs which can substantially alter visual perception. Etymology The word ''hallucinogen'' is derived from the word ''hallucination''. The term ''hallucinate'' dates back to around 1595–1605, and is derived from the Latin ''hallūcinātus'', the past participle of ''(h)allūcināri'', meaning "to wander in the mind." Characteristics Leo Hollister gave five criteria for classifying a drug as hallucinogenic.Glennon RA. Classical drugs: an introductory overview. In Lin GC and Glen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
