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RH-34
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| Clinical data | |
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| Other names | EZS-8-NBOMe; NBOMe-EZS-8 |
| Routes of administration | ? |
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| Chemical and physical data | |
| Formula | C18H19N3O3 |
| Molar mass | 325.368 g·mol−1 |
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RH-34 is a compound which acts as a potent and selective partial agonist for the 5-HT2A serotonin receptor subtype. It was derived by structural modification of the selective 5-HT2A antagonist ketanserin, with the 4-(p-fluorobenzoyl)piperidine moiety replaced by the N-(2-methoxybenzyl) pharmacophore found in such potent 5-HT2A agonists as NBOMe-2C-B and NBOMe-2C-I. This alteration was found to retain 5-HT2A affinity and selectivity, but reversed activity from an antagonist to a moderate efficacy partial agonist.[2][3][4]
Interactions
[edit]Society and culture
[edit]Legal status
[edit]RH-34 is a controlled substance in Hungary[5] and Brazil.[6] It is not a controlled substance in Canada as of 2025.[7] It is also not an explicitly controlled substance in the United States.[8]
See also
[edit]References
[edit]- ^ Anvisa (2023-07-24). "RDC Nº 804 - Listas de Substâncias Entorpecentes, Psicotrópicas, Precursoras e Outras sob Controle Especial" [Collegiate Board Resolution No. 804 - Lists of Narcotic, Psychotropic, Precursor, and Other Substances under Special Control] (in Brazilian Portuguese). Diário Oficial da União (published 2023-07-25). Archived from the original on 2023-08-27. Retrieved 2023-08-27.
- ^ Ralf Heim. Synthese und Pharmakologie potenter 5-HT2A-Rezeptoragonisten mit N-2-Methoxybenzyl-Partialstruktur. Entwicklung eines neuen Struktur-Wirkungskonzepts. (German)
- ^ Maria Silva. Theoretical study of the interaction of agonists with the 5-HT2A receptor. Universität Regensburg, 2009.
- ^ Silva ME, Heim R, Strasser A, Elz S, Dove S (January 2011). "Theoretical studies on the interaction of partial agonists with the 5-HT(2A) receptor". Journal of Computer-aided Molecular Design. 25 (1): 51–66. Bibcode:2011JCAMD..25...51S. CiteSeerX 10.1.1.688.2670. doi:10.1007/s10822-010-9400-2. PMID 21088982. S2CID 3103050.
- ^ A Magyarországon megjelent, a Kábítószer és Kábítószer-függőség Európai Megfigyelő Központjának Korai Jelzőrendszerébe (EMCDDA EWS) 2005 óta bejelentett ellenőrzött anyagok büntetőjogi vonatkozású besorolása
- ^ "Anvisa". Archived from the original on 2019-02-18. Retrieved 2019-02-18.
- ^ "Controlled Drugs and Substances Act". Department of Justice Canada. Retrieved 19 January 2026.
- ^ Orange Book: List of Controlled Substances and Regulated Chemicals (January 2026) (PDF), United States: U.S. Department of Justice: Drug Enforcement Administration (DEA): Diversion Control Division, January 2026