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Kembali ke Ensiklopedia Arsip Wikipedia Indonesia Dehydronorketamine DehydronorketamineChemical compound Pharmaceutical compoundDehydronorketamineClinical dataATC codeNoneIdentifiers IUPAC name 6-Amino-6-(2-chlorophenyl)cyclohex-2-en-1-one CAS Number57683-62-2PubChem CID162835ChemSpider142954UNIIJ5442FVV58CompTox Dashboard (EPA)DTXSID80973283 Chemical and physical dataFormulaC12H12ClNOMolar mass221.68 g·mol−13D model (JSmol)Interactive image SMILES C1CC(C(=O)C=C1)(C2=CC=CC=C2Cl)N InChI InChI=1S/C12H12ClNO/c13-10-6-2-1-5-9(10)12(14)8-4-3-7-11(12)15/h1-3,5-7H,4,8,14H2Key:BXBPJMHHWPXBJL-UHFFFAOYSA-N Dehydronorketamine (DHNK), or 5,6-dehydronorketamine, is a minor metabolite of ketamine which is formed by dehydrogenation of its metabolite norketamine.[1][2] Though originally considered to be inactive,[1][2][3] DHNK has been found to act as a potent and selective negative allosteric modulator of the α7-nicotinic acetylcholine receptor (IC50 = 55 nM).[4][5] For this reason, similarly to hydroxynorketamine (HNK), it has been hypothesized that DHNK may have the capacity to produce rapid antidepressant effects.[6] However, unlike ketamine, norketamine, and HNK, DHNK has been found to be inactive in the forced swim test (FST) in mice at doses up to 50 mg/kg.[7] DHNK is inactive at the α3β4-nicotinic acetylcholine receptor (IC50 > 100 μM) and is only very weakly active at the NMDA receptor (Ki = 38.95 μM for (S)-(+)-DHNK).[4] It can be detected 7–10 days after a modest dose of ketamine, and because of this, is useful in drug detection assays.[8] See also Arketamine Esketamine References 1 2 Booker PD, Chadderton N (14 May 2014). "Intravenous Agents". In Bissonnette B (ed.). Pediatric Anesthesia. PMPH-USA. pp. 366–. ISBN 978-1-60795-213-8. 1 2 Lapidus KA, Mathew SJ (9 May 2013). "Ketamine in treatment-resistant depression". In Mann JJ, McGrath PJ, Roose SP (eds.). Clinical Handbook for the Management of Mood Disorders. Cambridge University Press. pp. 345–357 (347). doi:10.1017/CBO9781139175869.027. ISBN 978-1-107-06744-8. ↑ Bearn J, O'Brien M (2015). ""Addicted to Euphoria"". In Taba P, Lees A, Sikk K (eds.). The Neuropsychiatric Complications of Stimulant Abuse. International Review of Neurobiology. Vol. 120. Elsevier Science. pp. 205–233 (225). doi:10.1016/bs.irn.2015.02.005. ISBN 978-0-12-803003-5. PMID 26070759. 1 2 Moaddel R, Abdrakhmanova G, Kozak J, Jozwiak K, Toll L, Jimenez L, et al. (January 2013). "Sub-anesthetic concentrations of (R,S)-ketamine metabolites inhibit acetylcholine-evoked currents in α7 nicotinic acetylcholine receptors". European Journal of Pharmacology. 698 (1–3): 228–234. doi:10.1016/j.ejphar.2012.11.023. PMC 3534778. PMID 23183107. ↑ Lester RA (11 November 2014). Nicotinic Receptors. Springer. pp. 445–. ISBN 978-1-4939-1167-7. ↑ Paul RK, Singh NS, Khadeer M, Moaddel R, Sanghvi M, Green CE, et al. (July 2014). "(R,S)-Ketamine metabolites (R,S)-norketamine and (2S,6S)-hydroxynorketamine increase the mammalian target of rapamycin function". Anesthesiology. 121 (1): 149–159. doi:10.1097/ALN.0000000000000285. PMC 4061505. PMID 24936922. ↑ Sałat K, Siwek A, Starowicz G, Librowski T, Nowak G, Drabik U, et al. (December 2015). "Antidepressant-like effects of ketamine, norketamine and dehydronorketamine in forced swim test: Role of activity at NMDA receptor". Neuropharmacology. 99: 301–307. doi:10.1016/j.neuropharm.2015.07.037. PMID 26240948. S2CID 19880543. ↑ Xu QA (1 April 2013). Ultra-High Performance Liquid Chromatography and Its Applications. John Wiley & Sons. pp. 1–. ISBN 978-1-118-53398-7. vteNicotinic acetylcholine receptor modulatorsnAChRsTooltip Nicotinic acetylcholine receptorsAgonists(and PAMsTooltip positive allosteric modulators) 5-HIAA 6-Chloronicotine A-84,543 A-366,833 A-582,941 A-867,744 ABT-202 ABT-418 ABT-560 ABT-894 Acetylcholine Altinicline Anabasine Anatabine Anatoxin-a AR-R17779 Bephenium hydroxynaphthoate Butinoline Butyrylcholine Carbachol Choline Choline m-bromophenyl ether Cotinine Cytisine Decamethonium Desformylflustrabromine Dianicline Dimethylphenylpiperazinium Epibatidine Epiboxidine Ethanol (alcohol) Ethoxysebacylcholine EVP-4473 EVP-6124 Galantamine GTS-21 Ispronicline Ivermectin JNJ-39393406 Levamisole Lobeline MEM-63,908 (RG-3487) Morantel Nicotine (tobacco) NS-1738 PHA-543,613 PHA-709,829 PNU-120,596 PNU-282,987 Pozanicline Pyrantel Rivanicline RJR-2429 Sazetidine A SB-206553 Sebacylcholine SIB-1508Y SIB-1553A SSR-180,711 Suberyldicholine Suxamethonium (succinylcholine) Suxethonium (succinyldicholine) TC-1698 TC-1734 TC-1827 TC-2216 TC-5214 TC-5619 TC-6683 Tebanicline Tribendimidine Tropisetron UB-165 Varenicline WAY-317,538 XY-4083 Antagonists(and NAMsTooltip negative allosteric modulators) 18-MAC 18-MC α-Neurotoxins (e.g., α-bungarotoxin, α-cobratoxin, α-conotoxin, many others) ABT-126 Alcuronium Allopregnanolone Amantadine Anatruxonium AQW051 Atracurium Barbiturates (e.g., pentobarbital, sodium thiopental) BNC-210 Bungarotoxins (e.g., α-bungarotoxin, κ-bungarotoxin) Bupropion BW284C51 BW-A444 Candocuronium iodide (chandonium iodide) Chlorisondamine Cisatracurium Coclaurine Coronaridine Curare Cyclopropane Dacuronium bromide Decamethonium Dehydronorketamine Desflurane Dextromethorphan Dextropropoxyphene Dextrorphan Diadonium DHβE Dihydrochandonium Dimethyltubocurarine (metocurine) Dioscorine Dipyrandium Dizocilpine (MK-801) Doxacurium Encenicline Enflurane Erythravine Esketamine Fazadinium Gallamine Gantacurium chloride Halothane Hexafluronium Hexamethonium (benzohexonium) Hydroxybupropion Hydroxynorketamine Ibogaine Isoflurane Ketamine Kynurenic acid Laudanosine Laudexium (laudolissin) Levacetylmethadol Levomethadone Malouetine ME-18-MC Mecamylamine Memantine Methadone Methorphan (racemethorphan) Methyllycaconitine Metocurine Mivacurium Morphanol (racemorphan) Neramexane Nitrous oxide Norketamine Pancuronium bromide Pempidine Pentamine Pentolinium Phencyclidine Pipecuronium bromide Progesterone Promegestone Radafaxine Rapacuronium bromide Reboxetine Rocuronium bromide Sevoflurane Stercuronium iodide Surugatoxin Thiocolchicoside Threohydrobupropion Toxiferine Tramadol Trimetaphan camsilate (trimethaphan camsylate) Tropeinium Tubocurarine Vanoxerine Vecuronium bromide Xenon Precursors(and prodrugs) Acetyl-coA Adafenoxate Choline (lecithin) Citicoline Cyprodenate Dimethylethanolamine Glycerophosphocholine Meclofenoxate (centrophenoxine) Phosphatidylcholine Phosphatidylethanolamine Phosphorylcholine Pirisudanol See also Receptor/signaling modulators Muscarinic acetylcholine receptor modulators Acetylcholine metabolism/transport modulators This drug article relating to the nervous system is a stub. 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