5-Fluoro-DET

Last updated
5-Fluoro-DET
5-Fluoro-DET.svg
Identifiers
  • N,N-diethyl-2-(5-fluoro-1H-indol-3-yl)ethanamine
PubChem CID
ChemSpider
ChEMBL
Chemical and physical data
Formula C14H19FN2
Molar mass 234.318 g·mol−1
3D model (JSmol)
  • CCN(CC)CCC1=CNC2=C1C=C(C=C2)F
  • InChI=1S/C14H19FN2/c1-3-17(4-2)8-7-11-10-16-14-6-5-12(15)9-13(11)14/h5-6,9-10,16H,3-4,7-8H2,1-2H3
  • Key:LBJIPBJDJFZKIQ-UHFFFAOYSA-N

5-Fluoro-DET (5F-DET, 5-fluoro-N,N-diethyltryptamine) is a tryptamine derivative related to drugs such as DET and 5-MeO-DET. [1] [2] It acts as an inhibitor of the enzyme myeloperoxidase, [3] and is also thought to be an agonist at the 5-HT2A receptor. [4]

See also

Related Research Articles

5-MeO-DET Chemical compound

5-MeO-DET or 5-methoxy-N,N-diethyltryptamine is a hallucinogenic tryptamine.

Halomon Chemical compound

Halomon is a polyhalogenated monoterpene first isolated from the marine red algae Portieria hornemannii. Halomon has attracted research interest because of its promising profile of selective cytotoxicity that suggests its potential use as an antitumor agent.

α,<i>N</i>,<i>N</i>-Trimethyltryptamine Psychoactive drug

α,N,N-Trimethyltryptamine is a psychoactive drug of the tryptamine chemical class which acts as a psychedelic hallucinogen. It is similar in structure to the other psychedelics of the tryptamine class such as dimethyltryptamine (DMT) and α-methyltryptamine (α-MT).

(+)-CPCA Stimulant drug

(+)-CPCA is a stimulant drug similar in structure to pethidine and to RTI-31, but nocaine is lacking the two-carbon bridge of RTI-31's tropane skeleton. This compound was first developed as a substitute agent for cocaine.

Indatraline

Indatraline is a non-selective monoamine transporter inhibitor shown to block the reuptake of dopamine, norepinephrine, and serotonin, with effects similar to those of cocaine. The effects have been shown to have a slower onset and longer duration than cocaine, suggesting that the compound may, along with similar compounds, be used for the treatment of cocaine addiction. LU 19-005 has been shown block the action of methamphetamine and MDMA in laboratory experiments.

Metabotropic glutamate receptor 3

Metabotropic glutamate receptor 3 (mGluR3) is an inhibitory Gi/G0-coupled G-protein coupled receptor (GPCR) generally localized to presynaptic sites of neurons in classical circuits. However, in higher cortical circuits in primates, mGluR3 are localized post-synaptically, where they strengthen rather than weaken synaptic connectivity. In humans, mGluR3 is encoded by the GRM3 gene. Deficits in mGluR3 signaling have been linked to impaired cognition in humans, and to increased risk of schizophrenia, consistent with their expanding role in cortical evolution.

LR-5182

LR-5182 is a stimulant drug which acts as a norepinephrine–dopamine reuptake inhibitor, structurally related to the better known drug fencamfamine. It was developed by the pharmaceutical company Eli Lilly in the 1970s, and researched for potential use as an antidepressant, although never marketed. LR-5182 has two stereoisomers, both of which are active, although one isomer blocks reuptake of only dopamine and noradrenaline, while the other blocks reuptake of serotonin as well.

5-MeO-MPMI

5-MeO-MPMI is a tryptamine derivative that is a psychedelic drug. It was first developed by the team led by JE Macor in 1992, and subsequently investigated by the team led by David Nichols from Purdue University in the late 1990s. This compound produces psychedelic-appropriate responding in animal tests with a similar potency to the amphetamine-derived psychedelic DOI, and has two enantiomers, with only the (R)-enantiomer being active.

Arylcyclohexylamine Class of chemical compounds

Arylcyclohexylamines, also known as arylcyclohexamines or arylcyclohexanamines, are a chemical class of pharmaceutical, designer, and experimental drugs.

UB-165

UB-165 is a drug which acts as an agonist at neuronal nicotinic acetylcholine receptors being a full agonist of the α3β2 isoform and a partial agonist of the α4β2* isoform. It is used to study the role of this receptor subtype in the release of dopamine and noradrenaline in the brain, and has also been used as a lead compound to derive a number of other selective nicotinic receptor ligands.

5-Fluoro-DMT Chemical compound

5-Fluoro-N,N-dimethyltryptamine is a tryptamine derivative related to compounds such as 5-bromo-DMT and 5-MeO-DMT. Fluorination of psychedelic tryptamines either reduces or has little effect on 5-HT2A/C receptor affinity or intrinsic activity, although 6-fluoro-DET is inactive as a psychedelic despite acting as a 5-HT2A agonist, while 4-fluoro-5-methoxy-DMT is a much stronger agonist at 5-HT1A than 5-HT2A.

7,N,N-TMT Chemical compound

7,N,N-trimethyltryptamine (7-methyl-DMT, 7-TMT), is a tryptamine derivative which acts as an agonist of 5-HT2 receptors. In animal tests, both 7-TMT and its 5-methoxy derivative 5-MeO-7-TMT produced behavioural responses similar to those of psychedelic drugs such as DMT, but the larger 7-ethyl and 7-bromo derivatives of DMT did not produce psychedelic responses despite having higher 5-HT2 receptor affinity in vitro (cf. DOBU, DOAM). 7-TMT also weakly inhibits reuptake of serotonin but with little effect on dopamine or noradrenaline reuptake.

7-Methyl-α-ethyltryptamine Chemical compound

7-Methyl-α-ethyltryptamine (7-Me-αET) is a tryptamine derivative related to α-ethyltryptamine (αET). It was discovered by a team at Upjohn in the early 1960s. It has similar pharmacological effects to αET, but is both 3-4 times more potent as a serotonin releasing agent, and 10 times more potent as a monoamine oxidase inhibitor, making it potentially hazardous as this pharmacological profile is shared with drugs such as PMA and 4-MTA, which are known to be dangerous in humans when used at high doses.

4-Fluoro-5-methoxy-DMT

4-Fluoro-5-Methoxy-N,N-dimethyltryptamine (4-F-5-MeO-DMT) was first described by David E. Nichols team in 2000. It is a potent 5-HT1A agonist. Substitution with the 4-fluorine markedly increased 5-HT1A selectivity over 5-HT2A/2C receptors with potency greater than that of the 5-HT1A agonist 8-OH-DPAT.

DiFMDA

Difluoromethylenedioxyamphetamine (DiFMDA) is a substituted derivative of 3,4-methylenedioxyamphetamine (MDA), which was developed by Daniel Trachsel and coworkers, along with the corresponding fluorinated derivatives of MDMA, MDEA, BDB and MBDB, with the aim of finding a non-neurotoxic drug able to be used as a less harmful substitute for entactogenic drugs such as MDMA. Since a major route of the normal metabolism of these compounds is scission of the methylenedioxy ring, producing neurotoxic metabolites such as alpha-methyldopamine, it was hoped that the difluoromethylenedioxy bioisostere would show increased metabolic stability and less toxicity.

3,4-Ethylidenedioxyamphetamine Chemical compound

3,4-Ethylidenedioxyamphetamine (EIDA) is a substituted derivative of 3,4-methylenedioxyamphetamine (MDA), which was developed by David Nichols and coworkers, in the course of research to determine the bulk tolerance around the benzodioxole portion of the MDA molecule. EIDA was found to produce similar effects to MDA in animals but with less than half the potency, while the isopropylidenedioxy derivative did not substitute for MDA and instead had sedative and convulsant effects. This shows limited bulk tolerance at this position and makes it likely the activity of EIDA will reside primarily in one enantiomer, although only the racemic mix has been studied as yet.

Substituted tryptamine Class of indoles

Substituted tryptamines, or serotonin analogues, are organic compounds which may be thought of as being derived from tryptamine itself. The molecular structures of all tryptamines contain an indole ring, joined to an amino (NH2) group via an ethyl (−CH2–CH2−) sidechain. In substituted tryptamines, the indole ring, sidechain, and/or amino group are modified by substituting another group for one of the hydrogen (H) atoms.

6-Fluoro-AMT Chemical compound

6-Fluoro-α-methyltryptamine is a tryptamine derivative related to compounds such as alpha-methyltryptamine and 5-MeO-AMT, which has been sold as a designer drug. Animal tests showed it to be somewhat less active than AMT or 5-fluoro-AMT, but it was nevertheless allegedly manufactured and sold from the laboratory operated by Leonard Pickard and Gordon Todd Skinner, who described 6-fluoro-AMT as "a beast".

5-MeO-MET

5-MeO-MET (5-Methoxy-N-methyl-N-ethyltryptamine) is a relatively rare designer drug from the substituted tryptamine family, related to compounds such as N-methyl-N-ethyltryptamine and 5-MeO-DMT. It was first synthesised in the 1960s and was studied to a limited extent, but was first identified on the illicit market in June 2012 in Sweden. It was made illegal in Norway in 2013, and is controlled under analogue provisions in numerous other jurisdictions.

6-Fluoro-DET Chemical compound

6-Fluoro-DET is a substituted tryptamine derivative related to drugs such as DET and 5-fluoro-DET. It acts as a partial agonist at the 5-HT2A receptor, but while it produces similar physiological effects to psychedelic drugs, it does not appear to produce psychedelic effects itself even at high doses. For this reason it saw some use as an active placebo in early clinical trials of psychedelic drugs but was regarded as having little use otherwise, though more recent research into compounds such as AL-34662 and AAZ-A-154 has shown that these kind of non-psychedelic 5-HT2A agonists can have various useful applications.

References

  1. Pelchowicz Z, Kaluszyner A, Bentov M (1961). "1067. N-alkylated 5-fluorotryptamines". Journal of the Chemical Society (Resumed): 5418–5421. doi:10.1039/JR9610005418.
  2. Kalir A, Szara S (May 1966). "Synthesis and pharmacological activity of alkylated tryptamines". Journal of Medicinal Chemistry. 9 (3): 341–4. doi:10.1021/jm00321a017. PMID   5960901.
  3. Soubhye J, Prévost M, Van Antwerpen P, Zouaoui Boudjeltia K, Rousseau A, Furtmüller PG, Obinger C, Vanhaeverbeek M, Ducobu J, Néve J, Gelbcke M, Dufrasne FO (December 2010). "Structure-based design, synthesis, and pharmacological evaluation of 3-(aminoalkyl)-5-fluoroindoles as myeloperoxidase inhibitors". Journal of Medicinal Chemistry. 53 (24): 8747–59. doi:10.1021/jm1009988. PMID   21090682.
  4. WO 2021/168082,Kruegel AC, Sporn J,"Specific Tryptamines for use in the Treatment of Mood Disorders.",published 26 August 2021, assigned to Gilgamesh Pharmaceuticals, Inc..