• Thumbnail for 4-Hydroxytryptamine
    4-Hydroxytryptamine (4-HT, 4-HTA), also known as N,N-didesmethylpsilocin, is a naturally occurring tryptamine alkaloid. It is closely related chemically...
    15 KB (1,340 words) - 12:54, 31 March 2025
  • Thumbnail for 4-Hydroxy-5-methoxytryptamine
    structurally related to the monoamine neurotransmitter serotonin (5-hydroxytryptamine; 5-HT). The drug is also a monoamine reuptake inhibitor. Its analogue...
    3 KB (178 words) - 17:23, 27 March 2025
  • Thumbnail for Serotonin
    Serotonin (/ˌsɛrəˈtoʊnɪn, ˌsɪərə-/), also known as 5-hydroxytryptamine (5-HT), is a monoamine neurotransmitter with a wide range of functions in both...
    170 KB (17,955 words) - 12:34, 18 May 2025
  • Thumbnail for 4-AcO-DMT
    3-[2-(dimethylamino)ethyl]-1H-indol-4-ol::4-hydroxy-N,N-dimethyltryptamine::CHEMBL65547::N,N-dimethyl-4-hydroxytryptamine::Psilocin::US11427604, Compound...
    29 KB (3,478 words) - 11:29, 15 May 2025
  • Thumbnail for Psilocin
    Psilocin (redirect from 4-HO-DMT)
    is structurally similar to serotonin (5-hydroxytryptamine), differing only by the hydroxyl group being on the 4-position rather than the 5 and the dimethyl...
    27 KB (2,958 words) - 11:28, 15 May 2025
  • Thumbnail for Norpsilocin
    Norpsilocin (redirect from 4-HO-NMT)
    in children. 4-HO-NALT 4-Hydroxytryptamine Lenz C, Wick J, Hoffmeister D (October 2017). "Identification of ω-N-Methyl-4-hydroxytryptamine (Norpsilocin)...
    8 KB (659 words) - 08:16, 27 March 2025
  • Thumbnail for 4-HO-DALT
    receptor agonist and serotonergic psychedelic of the tryptamine and 4-hydroxytryptamine families. It binds to many of the serotonin receptors, including...
    6 KB (422 words) - 00:10, 11 April 2025
  • Thumbnail for 4-HO-MiPT
    Federal Analog Act. 4-HO-MiPT is in Schedule 1 in Russia as an analog of 4-hydroxytryptamine. MiPT 4-AcO-MiPT 4-HO-EiBT 4-HO-McPT 4-MeO-MiPT 5-MeO-MiPT...
    10 KB (779 words) - 00:11, 11 April 2025
  • Thumbnail for Psilocybin mushroom
    psilocybin and psilocin equivalence, psilocin is about 1.4-fold more potent than psilocybin (i.e., 1.4 mg psilocybin equals about 1.0 mg psilocin), which is...
    67 KB (6,962 words) - 04:29, 20 May 2025
  • Thumbnail for 4-PrO-DMT
    3-[2-(dimethylamino)ethyl]-1H-indol-4-ol::4-hydroxy-N,N-dimethyltryptamine::CHEMBL65547::N,N-dimethyl-4-hydroxytryptamine::Psilocin::US11427604, Compound...
    6 KB (1,093 words) - 11:30, 15 May 2025
  • Thumbnail for 4-HO-DET
    (April 2023). "Pharmacologic Activity of Substituted Tryptamines at 5-Hydroxytryptamine (5-HT)2A Receptor (5-HT2AR), 5-HT2CR, 5-HT1AR, and Serotonin Transporter"...
    9 KB (648 words) - 15:44, 9 May 2025
  • Thumbnail for 4-HO-MET
    (April 2023). "Pharmacologic Activity of Substituted Tryptamines at 5-Hydroxytryptamine (5-HT)2A Receptor (5-HT2AR), 5-HT2CR, 5-HT1AR, and Serotonin Transporter"...
    20 KB (1,288 words) - 23:58, 9 May 2025
  • Thumbnail for Norbaeocystin
    Norbaeocystin (category 4-Phosphoryloxytryptamines)
    phosphorylated derivative of 4-hydroxytryptamine (4-HT). The latter is notable as a positional isomer of serotonin, which is 5-hydroxytryptamine. Norbaeocystin is...
    5 KB (357 words) - 00:34, 11 April 2025
  • Thumbnail for Ayahuasca
    Melanie J.; Albarracin-Jordan, Juan; Moore, Christine; Capriles, José M. (4 June 2019). "Chemical evidence for the use of multiple psychotropic plants...
    88 KB (9,640 words) - 09:39, 20 May 2025
  • Thumbnail for 4-HO-DiPT
    (April 2023). "Pharmacologic Activity of Substituted Tryptamines at 5-Hydroxytryptamine (5-HT)2A Receptor (5-HT2AR), 5-HT2CR, 5-HT1AR, and Serotonin Transporter"...
    19 KB (1,196 words) - 00:30, 15 May 2025
  • Thumbnail for Pyrazolopyrimidine
    Tryptamines α-Alkyltryptamines α-Alkyl-β-ketotryptamines 4-Hydroxytryptamines 5-Hydroxytryptamines 5-Methoxytryptamines Miscellaneous Dissociatives/NMDA...
    3 KB (190 words) - 13:16, 30 March 2025
  • Thumbnail for Methylxanthines
    Tryptamines α-Alkyltryptamines α-Alkyl-β-ketotryptamines 4-Hydroxytryptamines 5-Hydroxytryptamines 5-Methoxytryptamines Miscellaneous Dissociatives/NMDA...
    826 bytes (98 words) - 13:09, 30 March 2025
  • Thumbnail for 4-HO-TMT
    4-HO-TMT, or 4-OH-TMT, also known as 4-hydroxy-N,N,N-trimethyltryptammonium or as dephosphorylated aeruginascin, is a substituted tryptamine derivative...
    7 KB (507 words) - 08:15, 27 March 2025
  • Thumbnail for RE-104
    Neuroscience. RE104 a prodrug ester of a synthetic psychedelic 4-hydroxytryptamine, 4-HO-DiPT. It is one of a number of related psychedelic derivatives...
    10 KB (830 words) - 00:35, 11 April 2025
  • Thumbnail for Psilomethoxin
    Psilomethoxin (redirect from 4-HO-5-MeO-DMT)
    HG, Schlosserberger HG (July 1973). "Inhibition of the uptake of 5-hydroxytryptamine, noradrenaline and dopamine into rat brain homogenates by various...
    14 KB (1,524 words) - 03:04, 11 April 2025
  • Thumbnail for 5-HT2A receptor
    (April 2013). "5-Hydroxytryptamine 2A receptor antagonists as potential treatment for psychiatric disorders". Expert Opin Investig Drugs. 22 (4): 411–421. doi:10...
    128 KB (13,435 words) - 03:57, 19 May 2025
  • a substance found in tobacco and also a metabolite of nicotine 4-Hydroxytryptamine 4-Methylaminorex PIM-35 Serotonin This set index page lists chemical...
    386 bytes (71 words) - 01:00, 28 October 2024
  • Thumbnail for Substituted tryptamine
    or simply tryptamines, also known as serotonin analogues (i.e., 5-hydroxytryptamine analogues), are organic compounds which may be thought of as being...
    81 KB (2,220 words) - 00:00, 8 May 2025
  • Thumbnail for 2C-B
    hallucinogenic phenethylamine and phenylisopropylamine derivatives at human 5-hydroxytryptamine (5-HT)2A and 5-HT2C receptors". The Journal of Pharmacology and Experimental...
    56 KB (5,416 words) - 00:55, 21 May 2025
  • Thumbnail for 4-MeO-DMT
    4-MeO-DMT (4-methoxy-N,N-dimethyltryptamine) is a tryptamine derivative which has some central activity in animal tests similar to that of related psychedelic...
    4 KB (259 words) - 09:38, 27 March 2025
  • Thumbnail for L-Tryptophan decarboxylase
    L-Tryptophan decarboxylase (category EC 4.1.1)
    follows: L-Tryptophan is decarboxylated to 4-hydroxytryptamine by psiD → psiK phosphorylates 4-hydroxytryptamine to create norbaeocystin → psiM then processively...
    13 KB (1,331 words) - 10:08, 24 August 2023
  • Thumbnail for 4-Benzylpiperidine
    4-Benzylpiperidine is a drug and research chemical used in scientific studies. It has been encountered as a designer drug. 4-Benzylpiperidine acts as a...
    5 KB (375 words) - 13:49, 30 March 2025
  • Thumbnail for 4-HO-NALT
    derivatives (4-HO-NET, 4-HO-NPT, 4-HO-NiPT and 4-HO-NBnT), but the bulkier t-butyl and cyclohexyl derivatives are inactive. 4-AcO-DALT 4-HO-MALT 5-HO-DiPT...
    2 KB (116 words) - 02:07, 11 April 2025
  • Thumbnail for Methaqualone
    1016/S0379-0738(01)00484-4. PMID 11672968. Kacker IK, Zaheer SH (1951). "Potential Analgesics. Part I. Synthesis of substituted 4-quinazolones". J. Ind....
    27 KB (2,698 words) - 12:25, 14 May 2025
  • Thumbnail for Psilocybin
    Psilocybin (redirect from 4-PO-DMT)
    psilocybin (4-PO-DMT; O-phosphorylpsilocin) and psilocin (4-HO-DMT) include dimethyltryptamine (DMT), 5-hydroxytryptamine (5-HT), bufotenin (5-HO-DMT), 4-AcO-DMT...
    262 KB (26,628 words) - 20:59, 21 May 2025