Isotryptamine

Isotryptamine
Names
IUPAC name
2-indol-1-ylethanamine
Other names
2-Indolylethylamine; 2-(1-Indolyl)ethylamine; 2-(1H-Indol-1-yl)ethanamine
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/C10H12N2/c11-6-8-12-7-5-9-3-1-2-4-10(9)12/h1-5,7H,6,8,11H2
    Key: BXEFQUSYBZYTAE-UHFFFAOYSA-N
  • C1=CC=C2C(=C1)C=CN2CCN
Properties
C10H12N2
Molar mass 160.220 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Isotryptamine, also known as 2-(1-indolyl)ethylamine, is a chemical compound and positional isomer of tryptamine (2-(3-indolyl)ethylamine).[1] A number of isotryptamine derivatives, or substituted isotryptamines, have been developed, including serotonergic psychedelics[2] and psychoplastogens,[3] the non-hallucinogenic serotonin 5-HT2A receptor agonist and psychoplastogen AAZ-A-154 (DLX-001),[4][5][6][7] serotonin 5-HT2C receptor agonists,[8][9][10][11][12] and serotonin 5-HT6 receptor modulators.[13][14][15]

  1. ^ "2-(1H-indol-1-yl)ethanamine". PubChem. Retrieved 14 November 2024.
  2. ^ Glennon RA, Jacyno JM, Young R, McKenney JD, Nelson D (January 1984). "Synthesis and evaluation of a novel series of N,N-dimethylisotryptamines". J Med Chem. 27 (1): 41–45. doi:10.1021/jm00367a008. PMID 6581313.
  3. ^ Dunlap LE, Azinfar A, Ly C, Cameron LP, Viswanathan J, Tombari RJ, Myers-Turnbull D, Taylor JC, Grodzki AC, Lein PJ, Kokel D, Olson DE (February 2020). "Identification of Psychoplastogenic N,N-Dimethylaminoisotryptamine (isoDMT) Analogues through Structure-Activity Relationship Studies". J Med Chem. 63 (3): 1142–1155. doi:10.1021/acs.jmedchem.9b01404. PMC 7075704. PMID 31977208.
  4. ^ Duan W, Cao D, Wang S, Cheng J (January 2024). "Serotonin 2A Receptor (5-HT2AR) Agonists: Psychedelics and Non-Hallucinogenic Analogues as Emerging Antidepressants". Chem Rev. 124 (1): 124–163. doi:10.1021/acs.chemrev.3c00375. PMID 38033123.
  5. ^ Atiq MA, Baker MR, Voort JL, Vargas MV, Choi DS (May 2024). "Disentangling the acute subjective effects of classic psychedelics from their enduring therapeutic properties". Psychopharmacology (Berl). doi:10.1007/s00213-024-06599-5. PMID 38743110.
  6. ^ Rasmussen K, Chytil M, Agrawal R, Leach P, Gillie D, Mungenast A, Vancutsem P, Engel S, Meyer R, Koenig A, Rus M (2024). "14. Preclinical Pharmacology of DLX-001, a Novel Non-Hallucinogenic Neuroplastogen With the Potential for Treating Neuropsychiatric Diseases". Biological Psychiatry. 95 (10). Elsevier BV: S80. doi:10.1016/j.biopsych.2024.02.192. ISSN 0006-3223.
  7. ^ Rasmussen K, Engel S, Chytil M, Koenig A, Meyer R, Rus M, Olson D, Salinas E (December 2023). "ACNP 62nd Annual Meeting: Poster Abstracts P251 - P500: P361. Preclinical Pharmacology of DLX-001, a Novel Non-Hallucinogenic Neuroplastogen With the Potential for Treating Neuropsychiatric Diseases". Neuropsychopharmacology. 48 (Suppl 1): 211–354 (274–275). doi:10.1038/s41386-023-01756-4. PMC 10729596. PMID 38040810.
  8. ^ Chang-Fong J, Addo J, Dukat M, Smith C, Mitchell NA, Herrick-Davis K, Teitler M, Glennon RA (January 2002). "Evaluation of isotryptamine derivatives at 5-HT(2) serotonin receptors". Bioorg Med Chem Lett. 12 (2): 155–158. doi:10.1016/s0960-894x(01)00713-2. PMID 11755343.
  9. ^ Bishop, Michael J; Nilsson, Björn M (2003). "New 5-HT2C receptor agonists". Expert Opinion on Therapeutic Patents. 13 (11): 1691–1705. doi:10.1517/13543776.13.11.1691. ISSN 1354-3776.
  10. ^ Dutton, Alice C.; Barnes, Nicholas M. (2006). "Anti-obesity pharmacotherapy: Future perspectives utilising 5-HT2C receptor agonists". Drug Discovery Today: Therapeutic Strategies. 3 (4): 577–583. doi:10.1016/j.ddstr.2006.11.005.
  11. ^ Nilsson BM (July 2006). "5-Hydroxytryptamine 2C (5-HT2C) receptor agonists as potential antiobesity agents". J Med Chem. 49 (14): 4023–4034. doi:10.1021/jm058240i. PMID 16821762.
  12. ^ Lee J, Jung ME, Lee J (November 2010). "5-HT2C receptor modulators: a patent survey". Expert Opin Ther Pat. 20 (11): 1429–1455. doi:10.1517/13543776.2010.518956. PMID 20849206.
  13. ^ Geldenhuys WJ, Van der Schyf CJ (2008). "Serotonin 5-HT6 receptor antagonists for the treatment of Alzheimer's disease". Curr Top Med Chem. 8 (12): 1035–1048. doi:10.2174/156802608785161420. PMID 18691131.
  14. ^ Glennon RA, Siripurapu U, Roth BL, Kolanos R, Bondarev ML, Sikazwe D, Lee M, Dukat M (2010). "The medicinal chemistry of 5-HT6 receptor ligands with a focus on arylsulfonyltryptamine analogs". Curr Top Med Chem. 10 (5): 579–595. doi:10.2174/156802610791111542. PMC 5839515. PMID 20166945.
  15. ^ Siddiqui N, Andalip, Bawa S, Ali R, Afzal O, Akhtar MJ, Azad B, Kumar R (April 2011). "Antidepressant potential of nitrogen-containing heterocyclic moieties: An updated review". J Pharm Bioallied Sci. 3 (2): 194–212. doi:10.4103/0975-7406.80765. PMC 3103913. PMID 21687347.