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6-Fluoro-DMT

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From Wikipedia, the free encyclopedia

Chemical compound

Pharmaceutical compound

6-Fluoro-DMT
Clinical data


Other names	6-Fluoro-N,N-dimethyltryptamine; 6-Fluoro-DMT; 6-F-DMT; 6F-DMT
Drug class	Serotonin receptor modulator;Serotonin 5-HT_2A receptor agonist
ATC code	None
Identifiers
IUPAC name 2-(6-fluoro-1H-indol-3-yl)-N,N-dimethyl-ethanamine
CAS Number	1511-31-5^Y
PubChemCID	121013343
ChemSpider	26286731^Y
UNII	J4CZH8D9EN
Chemical and physical data
Formula	C₁₂H₁₅FN₂
Molar mass	206.264 g·mol⁻¹
3D model (JSmol)	Interactive image
SMILES CN(CCC1=CNC2=C1C=CC(F)=C2)C
InChI InChI=1S/C12H15FN2/c1-15(2)6-5-9-8-14-12-7-10(13)3-4-11(9)12/h3-4,7-8,14H,5-6H2,1-2H3^Y Key:DZXZPVGWRZCXDH-UHFFFAOYSA-N^Y
(verify)

6-Fluoro-DMT, also known as6-fluoro-N,N-dimethyltryptamine, is aserotonin receptor modulator of thetryptamine family related todimethyltryptamine (DMT).^[1]^[2]

Use and effects

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6-Fluoro-DMT was not included nor mentioned inAlexander Shulgin's bookTiHKAL (Tryptamines I Have Known and Loved).^[3] However, he did briefly discuss it in an earlyliterature review, but its properties and effects in humans were not described.^[1]

The closely related compound6-fluoro-DET has been found to be inactive in terms ofpsychedelic-type effects both in animals and humans.^[4]^[5]^[6]^[3]^[7] Relatedly, it has been claimed that 6-fluoro-DMT is inactive as a psychedelic similarly to 6-fluoro-DET, though it is unclear whether this claim was based on actual testing or on extrapolation from 6-fluoro-DET and theoretical notions.^[8] In the 1960s, it had been theorized byStephen Szára and colleagues that psychedelic tryptamines wereprodrugs that required 6-hydroxylation to become hallucinogenic, but this theory was later found to be incorrect.^[9]^[10]^[11]^[12] Indeed, the related compound6-fluoro-AMT is known to be robustly active as a psychedelic.^[13]^[14]

Pharmacology

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Pharmacodynamics

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6-Fluoro-DMT activities
Target	Affinity (K_i, nM)
5-HT_1A	693–865 (K_i) IA (EC₅₀Tooltip half-maximal effective concentration)
5-HT_1B	218
5-HT_1D	55
5-HT_1E	461
5-HT_1F	ND
5-HT_2A	511–866 (K_i) 41–16,830 (EC₅₀) 74% (E_maxTooltip maximal efficacy)
5-HT_2B	30
5-HT_2C	674 (K_i) 1.252–5.816 (EC₅₀) 105–131% (E_max)
5-HT₃	>10,000
5-HT₄	ND
5-HT_5A	961
5-HT₆	26
5-HT₇	41
α_1A	173
α_1B	>10,000
α_1D	ND
α_2A	>10,000
α_2B	260
α_2C	149
β₁	>10,000
β₂	>10,000
β₃	ND
D₁	547
D₂	610
D₃	867
D₄	1,454
D₅	6,291
H₁	47
H₂	925
H₃,H₄	>10,000
M₁–M₅	>10,000
I₁	898
σ₁	6,892
σ₂	7,128
TAAR1Tooltip Trace amine-associated receptor 1	ND
SERTTooltip Serotonin transporter	145 (K_i)
NETTooltip Norepinephrine transporter	>10,000 (K_i)
DATTooltip Dopamine transporter	>10,000 (K_i)
Notes: The smaller the value, the more avidly the drug binds to the site. All proteins are human unless otherwise specified.Refs:^[15]^[2]^[16]^[17]

6-Fluoro-DMT is known to possess varyingaffinities forserotonin receptors,adrenergic receptors,dopamine receptors,histamine receptors, theimidazoline I₁ receptor,sigma receptors, and theserotonin transporter (SERT).^[2] It has been found to be apotent partial agonist of theserotonin 5-HT_2A receptor and a potentfull agonist of the serotonin5-HT_2C receptor.^[2] In another study however, it showed affinity for the serotonin 5-HT_1A and 5-HT_2A receptors but was inactive as a serotonin 5-HT_1A receptor agonist and showed low potency as a serotonin 5-HT_2A receptor agonist.^[16]^[17] On the other hand, it was only about 3-fold less potent thandimethyltryptamine (DMT) as a serotonin 5-HT_2A receptor agonist in this study.^[17] 6-Fluoro-DMT is less active thandimethyltryptamine (DMT) in producing effects inanimal studies.^[1]^[18]

Chemistry

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Analogues

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Analogues of 6-fluoro-DMT include4-fluoro-DMT,5-fluoro-DMT,5-fluoro-AMT,5-bromo-DMT,5-chloro-DMT,bretisilocin (5-fluoro-MET),6-fluoro-AMT, and6-fluoro-DET, among others.

History

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6-Fluoro-DMT was first described in thescientific literature by at least 1966.^[1]^[18]^[8]

References

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^^a ^b ^c ^dShulgin AT (1976). "Psychotomimetic Agents". In Gordon M (ed.).Psychopharmacological Agents: Use, Misuse and Abuse. Medicinal Chemistry: A Series of Monographs. Vol. 4. Academic Press. pp. 59–146.doi:10.1016/b978-0-12-290559-9.50011-9.ISBN 978-0-12-290559-9.This metabolically available site (6 position) was blocked with a fluoro-group in a number of these N,N-dialkyltryptamines. 6-Fluoro-N,N-dimethyltryptamine [(XXXVI), R = CH3] was again found to be less active than the parent N,N-dimethyltryptamine in animal studies (Kalir and Szara, 1966). However, clinical studies with the ethyl homolog [(XXXVI), R = C2H5] has shown that it produces most of the somatic effects of the comparison drug N,N-dipropyltryptamine without any of the psychological changes. It is proposed as an "active placebo" in controlling experiments with possible hallucinogenics (Faillace et al., 1967). The present evidence indicates that chemical substitution on the 6 position of the tryptamine system destroys the psychotomimetic potential of the compound.
^^a ^b ^c ^dRay TS (February 2010)."Psychedelics and the human receptorome".PLOS ONE.5 (2) e9019.Bibcode:2010PLoSO...5.9019R.doi:10.1371/journal.pone.0009019.PMC 2814854.PMID 20126400.
^^a ^bShulgin A,Shulgin A (September 1997).TiHKAL: The Continuation.Berkeley, California:Transform Press.ISBN 0-9630096-9-9.OCLC 38503252.
^Wallach J, Cao AB, Calkins MM, Heim AJ, Lanham JK, Bonniwell EM, et al. (2023)."Identification of 5-HT2A receptor signaling pathways associated with psychedelic potential".Nature Communications.14 (1): 8221.doi:10.1186/s12969-023-00927-3.PMC 10694965.PMID 38001451.
^"Psychedelic-Inspired Medium-Throughput Assays for the Development of Next-Generation Neurotherapeutics".ProQuest.6-F-DMT has been thought to be non-hallucinogenic as 6-F-DET (6-fluoro-N,N-diethyltryptamine) has been shown to not substitute for LSD in DD.
^"Fluorinated tryptamine compounds, analogues thereof, and methods using same".Google Patents. 2 June 2022. Retrieved8 April 2025.
^Faillace LA, Vourlekis A, Szara S (October 1967). "Clinical evaluation of some hallucinogenic tryptamine derivatives".J Nerv Ment Dis.145 (4):306–313.doi:10.1097/00005053-196710000-00005.PMID 6076017.
^^a ^bKline TB (1980).Structure-Activity Relationships Of N,N-Dialkyltryptamines Substituted In The Benzene Moiety.All ETDs from UAB (Ph.D. thesis). University of Alabama at Birmingham. Retrieved15 November 2024 – via UAB Digital Commons.Neither 6-hydroxy DMT, 5-methoxy-6-hydroxy DMT, nor the metabolically blocked 6-fluoro DMT are active hallucinogens in man.
^Szara S, Hearst E (1962)."The 6-Hydroxylation of Tryptamine Derivatives: A Way of Producing Psychoactive Metabolites".Annals of the New York Academy of Sciences.96 (1):134–141.Bibcode:1962NYASA..96..134S.doi:10.1111/j.1749-6632.1962.tb50108.x.ISSN 0077-8923. Retrieved8 April 2025.
^Szara S, Hearst E, Putney F (1962)."Metabolism and behavioural action of psychotropic tryptamine homologues".International Journal of Neuropharmacology.1 (1–3):111–117.doi:10.1016/0028-3908(62)90015-1. Retrieved8 April 2025.
^Szara S, Rockland LH, Rosenthal D, Handlon JH (September 1966). "Psychological effects and metabolism of N,N-diethyltryptamine in man".Arch Gen Psychiatry.15 (3):320–329.doi:10.1001/archpsyc.1966.01730150096014.PMID 5330062.
^Taborsky RG, Delvigs P, Page IH (August 1966). "6-hydroxylation: effect on the psychotropic potency of tryptamines".Science.153 (3739):1018–1020.Bibcode:1966Sci...153.1018T.doi:10.1126/science.153.3739.1018.PMID 5917552.
^Morris H (2010)."Life is a Cosmic Giggle on the Breath of the Universe. A Tour of Gordon Todd Skinner's Subterranean LSD Palace".Vice Magazine.Archived from the original on 2014-10-13. Retrieved2017-08-23.{{cite web}}: CS1 maint: overridden setting (link)
^"Unusual Analogues: Drugs Used by Gordon Todd Skinner".thislandpress.com. This Land Press. Archived fromthe original on 17 April 2016. Retrieved8 April 2016.
^"Kᵢ Database".PDSP. 22 March 2025. Retrieved22 March 2025.
^^a ^bChen X, Li J, Yu L, Maule F, Chang L, Gallant JA, et al. (October 2023)."A cane toad (Rhinella marina) N-methyltransferase converts primary indolethylamines to tertiary psychedelic amines".J Biol Chem.299 (10) 105231.doi:10.1016/j.jbc.2023.105231.PMC 10570959.PMID 37690691.
^^a ^b ^cChen X, Li J, Yu L, Dhananjaya D, Maule F, Cook S, et al. (10 March 2023),Bioproduction platform using a novel cane toad (Rhinella marina) N-methyltransferase for psychedelic-inspired drug discovery(PDF),doi:10.21203/rs.3.rs-2667175/v1, retrieved18 March 2025
^^a ^bKalir A, Szara S (May 1966)."Synthesis and pharmacological activity of alkylated tryptamines"(PDF).J Med Chem.9 (3):341–344.doi:10.1021/jm00321a017.PMID 5960901.

External links

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6-Fluoro-DMT - Isomer Design

Psychedelics

Tryptamines

No ring subs.	CYB004 (deuDMT) DALT DBT DET (T-9) DiPT DMT DPT EiPT EPT iPALT (ALiPT) MALT MET MiPT MPT NBoc-DMT NMT PALT PiPT Tryptamine (T)
4-Hydroxytryptamines	4-HO-DALT (daltocin) 4-HO-DBT 4-HO-DET (ethocin; CZ-74) 4-HO-DiPT (iprocin) 4-HO-DPT (deprocin) 4-HO-EPT (eprocin) 4-HO-MALT (maltocin) 4-HO-McPT 4-HO-MET (metocin) 4-HO-MiPT (miprocin) 4-HO-MPT (meprocin) 4-HO-NALT 4-HO-NBnT 4-HO-NET 4-HO-NiPT 4-HO-NPT 4-HO-T 4-HO-TMT 4-HO-5-MeO-DMT 4-MeO-DMT CYB003 (deupsilocin) Psilocin (4-HO-DMT; CX-59) 4-Phosphoryloxytryptamines:Aeruginascin (4-PO-TMT) Baeocystin (4-PO-NMT) Ethocybin (4-PO-DET; CEY-19) Norbaeocystin (4-PO-T) Psilocybin (4-PO-DMT; CY-39) 4-Acetoxytryptamines:4-AcO-DALT (daltacetin) 4-AcO-DET (ethacetin) 4-AcO-DiPT (ipracetin) 4-AcO-DMT (psilacetin) 4-AcO-DPT (depracetin) 4-AcO-MALT 4-AcO-MET (metacetin) 4-AcO-MiPT (mipracetin) 4-GO-DMT (RE-109) 4-PrO-DiPT 4-PrO-DMT Luvesilocin (4-GO-DiPT; RE-104, FT-104)
5-Hydroxytryptamines	Bufotenin (5-HO-DMT) Serotonin (5-HT; 5-HO-T) 5-Acetoxytryptamines:O-Acetylbufotenine (5-AcO-DMT) O-Pivalylbufotenine (5-t-BuCO-DMT)
5-Methoxytryptamines	4-HO-5-MeO-DMT 5-MeO-2,N,N-TMT 5-MeO-DALT 5-MeO-DBT 5-MeO-DET 5-MeO-DiPT 5-MeO-DMT (mebufotenin) 5-MeO-DPT 5-MeO-EiPT 5-MeO-MALT 5-MeO-MET 5-MeO-MiPT 5-MeO-NiPT 5-MeO-NMT ASR-3001 (5-MeO-iPALT)
Other ring subs.	2,N,N-TMT 5-Bromo-DMT 5-Chloro-DMT 5-Fluoro-DMT 5-N,N-TMT 7,N,N-TMT 5-MeO-2,N,N-TMT 6-Fluoro-DMT 6-Hydroxy-DET (6-HO-DET) Bretisilocin (GM-2505; 5-fluoro-MET)
α-Alkyltryptamines	4-HO-AMT 4-Methyl-AMT 5-Fluoro-AMT 6-Fluoro-AMT AMT (Indopan) α-Methylserotonin (5-HO-αMT) α,N,N-TMT (α-Me-DMT; Alpha-N) N-Hydroxy-AMT 5-Methoxy-α-alkyltryptamines:5-MeO-AET 5-MeO-AMT (α,O-DMS; Alpha-O) α,N,O-TMS (5-MeO-α,N-DMT) α,N,N,O-TeMS (5-MeO-α,N,N-TMT)
Others	N-DEAOP-Ts (e.g.,N-DEAOP-NET,N-DEAOP-NMT,5-MeO-N-DEAOP-NMT,5-MeO-N-DEAOP-NET) Structure undisclosed:CT-4201 EB-002 (EB-373) MSP-1014 MYCO-004
Cyclized	Ergolines/lysergamides (e.g.,LSD) β-Carbolines andHarmala alkaloids (e.g.,harmine,harmaline,6-methoxyharmalan) Iboga alkaloids (e.g.,18-MAC,18-MC,coronaridine,ibogaine,ibogamine,ME-18-MC,noribogaine,tabernanthine,voacangine) Ibogalogs (e.g.,ibogainalog) O-Methylnordehydrobufotenine Partial ergolines (e.g.,NDTDI,RU-28306,CT-5252) Piperidinylethylindoles (e.g.,pip-T) Pyrrolidinylethylindoles (e.g.,pyr-T,5-MeO-pyr-T) Pyrrolidinylmethylindoles (e.g.,MPMI,4-HO-MPMI (lucigenol),5-MeO-MPMI) Tetrahydropyridinylindoles (e.g.,RU-28253 (5-MeO-THPI),NEtPhOH-THPI)
Bioisosteres	Benzofurans (e.g.,5-MeO-DiBF,dimemebfe (5-MeO-BFE),mebfap) Benzothiophenes (e.g.,3-APBT) Indazolethylamines (e.g.,AL-38022A,O-methyl-AL-34662) Indenylethylamines (e.g.,C-DMT) Isotryptamines (e.g.,6-MeO-isoDMT,Ro60-0175) MYCO-005 Quinolinylethylamines (e.g.,mefloquine)

Phenethylamines

Scalines	2-Bromomescaline 3-TE 3-TM 4-Desoxymescaline (DESOXY) 4-TE 4-TM Allylescaline Beta-D Cyclopropylmescaline Difluoroescaline Difluoromescaline N,N-Diformylmescaline Escaline Fluoroescaline Fluoroproscaline N-Formylmescaline Isobuscaline Isoproscaline Jimscaline Mescaline (3,4,5-TMPEA) Metadifluoromescaline (MDFM) Metaescaline Methallylescaline N-Methylmescaline (M-M) NBOMe-escaline NBOMe-mescaline Proscaline Thioproscaline Tomscaline Trichocereine (N,N-dimethylmescaline; MM-M) Trifluoroescaline Trifluoromescaline
2C-x	2C-B 2C-Bn 2C-Bu 2C-C 2C-CN 2C-CP 2C-D 2C-E 2C-EF 2C-F 2C-H 2C-I 2C-iBu 2C-iP 2C-N 2C-NH2 2C-P 2C-Se 2C-Se-TFM 2C-tBu 2C-TFE 2C-TFM 2C-YN 2C-V 2C-T-x:2C-T 2C-T-2 2C-T-3 2C-T-4 2C-T-5 2C-T-6 2C-T-7 2C-T-8 2C-T-9 2C-T-10 2C-T-11 2C-T-12 2C-T-13 2C-T-14 2C-T-15 2C-T-16 2C-T-17 2C-T-18 2C-T-19 2C-T-20 2C-T-21 2C-T-22 2C-T-22.5 2C-T-23 2C-T-24 2C-T-25 2C-T-27 2C-T-28 2C-T-30 2C-T-31 2C-T-32 CYB210010 (2C-T-TFM, 2C-T-36) 2C-O-x:2C-O 2C-O-2 2C-O-4 Others:2C-B-AN 2C-DB 2C-G-x (e.g.,2C-G-3,2C-G-5) β-Keto-2C-B (βk-2C-B) β-Keto-2C-I (βk-2C-I) β-Methyl-2C-B (BMB) BOx (e.g.,BOB,BOD,BOH-2C-B) HOT-x (e.g.,HOT-2,HOT-7,HOT-17) N-Ethyl-2C-B TWEETIOs (e.g.,2CD-2-ETO,2CD-5-ETO,2CE-5-ETO,2CE-5iPrO,2CT2-5-ETO,ASR-2001 (2CB-5PrO))
3C-x	3C-AL 3C-BZ 3C-DFE 3C-E 3C-MAL 3C-P TMA (3C-M)
DOx	DOAM DOB DOBU DOC DOEF DOET DOH (2,5-DMA) DOI DOIB DOIP DOM DON DOPR DOTFM DOYN Aleph-x (DOT-x):Aleph (DOT) Aleph-2 Aleph-4 Aleph-6 Aleph-7 TMA-2 and derivatives (Mxx):MALM MEM MDFEM MFEM MIPM MMALM MPM MTFEM TMA-2 Others:DODB DODC DOM-NBOMe DOTMA Ganeshas (G-x) (e.g.,Ganesha (G, G-0) N-Hydroxy-DOM
4C-x	4C-B 4C-C 4C-D (Ariadne) 4C-E 4C-I 4C-N 4C-P 4C-T-2
Ψ-PEA	Ψ-2C-DFMO (ψ-2C-O-35) Ψ-2C-T-4 Ψ-DODFMO Ψ-DOM TMA-6 (Ψ-TMA-2)
MDxx	5-Methyl-MDA 6-Methyl-MDA DMMDA DMMDA-2 EIDA EMDA-2 IDA Lophophine (MMDPEA) Lys-MDA MDA (tenamfetamine) MDHMA MDMA (midomafetamine; ecstasy) MDOH MMDA MMDA-2 MMDA-3a MMDA-3b MMDMA N-t-BOC-MDMA (R)-MDMA
FLY	2C-B-FLY 2C-B-BUTTERFLY 2C-B-DragonFLY 2C-B-DragonFLY-NBOH 2C-B-FLY-NB2EtO5Cl 2CB-5-hemifly 2CBFly-NBOMe Bromo-DragonFLY DOB-FLY DOH-FLY TFMFly
25x-NB (NBOMes)	25x-NBOMe:25B-NBOMe 25C-NBOMe 25CN-NBOMe 25D-NBOMe 25E-NBOMe 25F-NBOMe 25G-NBOMe 25H-NBOMe 25I-NBOMe 25iP-NBOMe 25N-NBOMe 25O-NBOMe 25P-NBOMe 25T-NBOMe 25T2-NBOMe 25T4-NBOMe 25T7-NBOMe 25TFM-NBOMe 25x-NBOH:25B-NBOH 25C-NBOH 25CN-NBOH 25D-NBOH 25E-NBOH 25I-NBOH 25P-NBOH Others:25B-NB (N-benzyl-2C-B) 2C-B-AN 2C2-NBOMe 2CBCB-NBOMe 2CBFly-NBOMe DOM-NBOMe NBOMe-escaline NBOMe-mescaline TGF-8027
Others	2-TOET 2-TOM 25B-NAcPip 4-HA 5-TOET 5-TOM Benzofurans (e.g.,5-APB,5-APDB,6-APB,6-APDB,F,F-2,F-22) Benzothiophenes (e.g.,5-APBT,6-APBT) CT-5172 DMAs (e.g.,2,4-DMA,3,4-DMA) Fenfluramine MMA (3-MeO-4-MA) Norfenfluramine PEA-NDEPAs (e.g.,25D-NM-NDEAOP,DOB-NDEPA,DOI-NDEPA,DOM-NDEPA,DOTFM-NDEPA,M-NDEPA,TMA-2-NDEPA) PMA (4-MA) TMAs (e.g.,TMA-3,TMA-4,TMA-5) TOMSO ZDCM-04 Structure undisclosed:CYB005
Cyclized	1-Aminomethylindanes (e.g.,2CB-Ind,jimscaline) 2-Aminoindanes (e.g.,DOM-AI) 3-Benzazepines (e.g.,lorcaserin) 3-Phenylpiperidines (e.g.,LPH-5,LPH-48) Benzocyclobutenes (e.g.,2CBCB-NBOMe,TCB-2,tomscaline) Benzoxepins (e.g.,BBOX,IBOX,TFMBOX) DMBMPP (juncosamine) Ergolines/lysergamides (e.g.,LSD) Glaucine Partial ergolines (e.g.,NDTDI,DEIMDHPCA,DEMPDHPCA,DEMTMPDHPCA,DEMNDHPCA) Phenylcyclopropylamines (e.g.,DMCPA,TMT) Phenyloxazolamines (aminorexes) (e.g.,2C-B-aminorex) Pyridopyrroloquinoxalines (e.g.,IHCH-7113) Z3517967757 ZC-B

Lysergamides

1-Alkyllysergamides (prodrugs):Methysergide (1-methylmethylergonovine; UML-491)
MLA-74 (1-methyl-LAE)
MLD-41 (1-methyl-LSD)
MPD-75 (1-methyl-LPD)
OML-632 (1-hydroxymethyl-LSD)

Other ring system-substituted lysergamides:12-Hydroxy-LSD
12-Methoxy-LSD

Bioisosteres:JRT

Others

Arylpiperazines (e.g.,2C-B-PP,2-NP,mCPP,MK-212,ORG-12962,pCPP,pFPP,quipazine,TFMPP)
Dihydrobenzoxazines (e.g.,efavirenz)
Phenoxyethylamines (e.g.,CT-4719,ORG-37684)
Pyridopyrroloquinoxalines (e.g.,IHCH-7113)
Quinazolinylethylamines (e.g.,RH-34)

Natural sources

Cyclized tryptamines:Banisteriopsis caapi (yagé)
Peganum harmala (Syrian rue)
Silene undulata
Tabernanthe iboga (iboga)

Phenethylamines:Pachycereus pringlei (saguesa, elephant cactus, cardon)
Peyote (Lophophora williamsii; peyotl)
Echinopsis cacti (e.g.,San Pedro,Peruvian torch)

Pharmacodynamics

Adrenergic receptor modulators

α₁

Agonists

Antagonists

α₂

Agonists

Antagonists

Agonists

Antagonists

See also:Receptor/signaling modulators
Dopaminergics
Serotonergics
Monoamine reuptake inhibitors
Monoamine releasing agents
Monoamine metabolism modulators
Monoamine neurotoxins

Dopamine receptor modulators

D₁-like

Agonists	Benzazepines:6-Br-APB Fenoldopam SKF-38,393 SKF-77,434 SKF-81,297 SKF-82,958 SKF-83,959 Trepipam Zelandopam Ergolines:Cabergoline CY-208,243 Dihydroergocryptine LEK-8829 Lisuride Pergolide Terguride Dihydrexidine derivatives:A-77636 A-86929 Adrogolide (ABT-431, DAS-431) Dihydrexidine Dinapsoline Dinoxyline Doxanthrine Phenethylamines:BCO-001 Deoxyepinephrine (N-methyldopamine, epinine) Dopexamine Etilevodopa Ibopamine L-DOPA (levodopa) Melevodopa L-Phenylalanine L-Tyrosine XP21279 Others:A-68930 Apomorphine Isocorypalmine Nuciferine PF-6649751 PF 6669571 Propylnorapomorphine Rotigotine SKF-89,145 SKF-89,626 Stepholidine Tavapadon Tetrahydropalmatine
PAMs	Tetrahydroisoquinolines:DETQ DPTQ Mevidalen
Antagonists	Typical antipsychotics:Butaclamol Chlorpromazine Chlorprothixene Flupentixol (flupenthixol) (+melitracen) Fluphenazine Loxapine Perphenazine (+amitriptyline) Pifluthixol Thioridazine Thiothixene Trifluoperazine (+tranylcypromine) Zuclopenthixol Atypical antipsychotics:Asenapine Clorotepine Clotiapine Clozapine DHA-clozapine Fluperlapine Iloperidone Norclozapine Norquetiapine Olanzapine (+fluoxetine) Paliperidone Quetiapine Risperidone Tefludazine Zicronapine Ziprasidone Zotepine Others:Berupipam Ecopipam EEDQ Metitepine (methiothepin) Odapipam Perlapine SCH-23390

D₂-like

Agonists

Phenethylamines:Deoxyepinephrine (N-methyldopamine, epinine)
Dopexamine
Etilevodopa
Ibopamine
L-DOPA (levodopa)
L-Phenylalanine
L-Tyrosine
Melevodopa
XP21279

Atypical antipsychotics:Alentemol (U-66444B)
Aripiprazole (+sertraline)
Aripiprazole lauroxil
Bifeprunox
Brexpiprazole
Brilaroxazine
Cariprazine
F-15063
Lumateperone
Norclozapine

Antagonists

Antiemetics/gastroprokinetics/sedatives:Aceprometazine
AS-8112
Alimemazine
Alizapride
Benzquinamide
Bromopride
Clebopride
Deudomperidone
Domperidone
Eticlopride
Hydroxyzine
Itopride
Metoclopramide
Metopimazine
Promethazine
Thiethylperazine
Trazpiroben
Trimethobenzamide

See also:Receptor/signaling modulators
Adrenergics
Serotonergics
Monoamine reuptake inhibitors
Monoamine releasing agents
Monoamine metabolism modulators
Monoamine neurotoxins

Histamine receptor modulators

H₁

Agonists

Antagonists

H₂

Agonists	Amthamine Betazole Dimaprit Histamine HTMT Impromidine L-Histidine UR-AK49
Antagonists	Bisfentidine Burimamide Cimetidine Dalcotidine Donetidine Ebrotidine Etintidine Famotidine Isolamtidine Lafutidine Lamtidine Lavoltidine (loxtidine) Lupitidine Metiamide Mifentidine Niperotidine Nizatidine Osutidine Oxmetidine Pibutidine Quisultazine (quisultidine) Ramixotidine Ranitidine Roxatidine Sufotidine Tiotidine Tuvatidine Venritidine Xaltidine Zolantidine

H₃

Agonists	α-Methylhistamine BP 2.94 Cipralisant (GT-2331) GT-2203 (VUF-5296) Histamine Imetit Immepip Immethridine (BP-1-5375) L-Histidine Methimepip Proxyfan SCH-50971 VUF-5297
Antagonists	A-349821 A-423579 ABT-239 ABT-652 AZD5213 Bavisant Betahistine Burimamide Ciproxifan Clobenpropit Conessine Enerisant GSK-189254 Impentamine Iodophenpropit Irdabisant JNJ-5207852 NNC 38-1049 PF-03654746 Pitolisant SCH-79687 Thioperamide VUF-5681

H₄

Agonists	4-Methylhistamine α-Methylhistamine Histamine L-Histidine OUP-16 VUF-8430
Antagonists	JNJ-7777120 Mianserin Seliforant Thioperamide Toreforant VUF-6002

See also: Receptor/signaling modulators; Monoamine metabolism modulators; Monoamine reuptake inhibitors

Serotonin receptor modulators

5-HT₁

5-HT_1A

Agonists:4-F-5-MeO-pyr-T 5-MeO-pip-T 5-MeO-pyr-T 8-OH-DPAT Adatanserin Amphetamine Antidepressants (e.g.,etoperidone,hydroxynefazodone,nefazodone,trazodone,triazoledione,vilazodone,vortioxetine) Atypical antipsychotics (e.g.,aripiprazole,asenapine,brexpiprazole,cariprazine,clozapine,lurasidone,quetiapine,ziprasidone) Azapirones (e.g.,buspirone,eptapirone,gepirone,perospirone,tandospirone) Bay R 1531 Befiradol BMY-14802 Cannabidiol Dimemebfe Dopamine Ebalzotan Eltoprazine Enciprazine Ergolines (e.g.,bromocriptine,cabergoline,dihydroergotamine,ergotamine,lisuride,LSD,methylergometrine (methylergonovine),methysergide,pergolide) F-11461 F-12826 F-13714 F-14679 F-15063 F-15599 Flesinoxan Flibanserin Flumexadol Hypidone Lesopitron LY-293284 LY-301317 mCPP MKC-242 Naluzotan NBUMP Osemozotan Oxaflozane Pardoprunox Piclozotan Rauwolscine Repinotan Roxindole RU-24969 S-14506 S-14671 S-15535 Sarizotan Serotonin (5-HT) SSR-181507 Sunepitron Tryptamines (e.g.,5-CT,5-MeO-DMT,5-MT,bufotenin,DMT,indorenate,N-Me-5-HT,psilocin,psilocybin) TGBA01AD TMU4142 U-92016-A Urapidil Vilazodone Xaliproden Yohimbine
Positive allosteric modulators:Oleamide
Antagonists:Atypical antipsychotics (e.g.,iloperidone,risperidone,sertindole) AV965 Beta blockers (e.g.,alprenolol,carteolol,cyanopindolol,iodocyanopindolol,isamoltane,oxprenolol,penbutolol,pindobind,pindolol,propranolol,tertatolol) BMY-7378 CSP-2503 Dotarizine Ergolines (e.g.,metergoline) FCE-24379 Flopropione GR-46611 Isamoltane Lecozotan Mefway Metitepine (methiothepin) MIN-117 (WF-516) MPPF NAN-190 Robalzotan S-15535 SB-649915 SDZ 216-525 Spiperone Spiramide Spiroxatrine UH-301 WAY-100135 WAY-100635 Xylamidine
Unknown/unsorted:Acetryptine Carvedilol Ergolines (e.g.,ergometrine (ergonovine))

5-HT_1B

Agonists:Anpirtoline AZ10419369 Benzofurans (e.g.,5-MAPB,6-MAPB,BK-5-MAPB,BK-6-MAPB) Benzothiophenes (e.g.,5-MAPBT,6-MAPBT,BK-5-MAPBT) CGS-12066A CP-93129 CP-94253 CP-122288 CP-135807 Eltoprazine Ergolines (e.g.,bromocriptine,dihydroergotamine,ergotamine,methylergometrine (methylergonovine),methysergide,pergolide) mCPP Methylenedioxyphenethylamines (e.g.,MDMA,methylone) PZKKN-94 RU-24969 Serotonin (5-HT) Triptans (e.g.,avitriptan,donitriptan,eletriptan,sumatriptan,zolmitriptan) TFMPP Tryptamines (e.g.,5-BT,5-CT,5-MT,DMT) Vortioxetine
Antagonists:AR-A000002 Beta blockers (e.g.,alprenolol,carteolol,isamoltane,oxprenolol,penbutolol,propranolol,tertatolol) Elzasonan Ergolines (e.g.,metergoline) GR-127935 Isamoltane LY-393558 Metitepine (methiothepin) SB-216641 SB-224289 SB-236057 Yohimbine
Unknown/unsorted:Ergolines (e.g.,cabergoline,ergometrine (ergonovine),lisuride)

5-HT_1D

Agonists:CP-122288 CP-135807 CP-286601 Ergolines (e.g.,bromocriptine,cabergoline,dihydroergotamine,ergotamine,LSD,methysergide) GR-46611 L-694247 L-772405 mCPP PNU-109291 PNU-142633 Serotonin (5-HT) TGBA01AD Triptans (e.g.,almotriptan,avitriptan,donitriptan,eletriptan,frovatriptan,naratriptan,rizatriptan,sumatriptan,zolmitriptan) Tryptamines (e.g.,5-BT,5-CT,5-Et-DMT,5-MT,5-(nonyloxy)tryptamine,DMT)
Antagonists:Alniditan BRL-15572 Elzasonan Ergolines (e.g.,metergoline) GR-127935 Ketanserin LY-310762 LY-367642 LY-393558 LY-456219 LY-456220 Metitepine (methiothepin) Mianserin Ritanserin Yohimbine Ziprasidone
Unknown/unsorted:Acetryptine Ergolines (e.g.,lisuride,lysergol,pergolide)

5-HT_1E

Agonists:BRL-54443 Ergolines (e.g.,methysergide) Serotonin (5-HT) Triptans (e.g.,eletriptan) Tryptamines (e.g.,tryptamine)
Antagonists:Metitepine (methiothepin)
Unknown/unsorted:Ergolines (e.g.,ergometrine (ergonovine),lysergol,methylergometrine (methylergonovine)

5-HT_1F

Agonists:BRL-54443 CP-122288 Ergolines (e.g.,bromocriptine,lysergol,methylergometrine (methylergonovine)methysergide) Lasmiditan LY-334370 LY-344864 Serotonin (5-HT) Triptans (e.g.,eletriptan,naratriptan,sumatriptan) Tryptamines (e.g.,5-MT)
Antagonists:Metitepine (methiothepin) Mianserin

5-HT₂

5-HT_2A

Agonists: 25H/NB series (e.g.,25I-NBF,25I-NBMD,25I-NBOH,25I-NBOMe,25B-NBOMe,25C-NBOMe,25TFM-NBOMe,2CBCB-NBOMe,25CN-NBOH,2CBFly-NBOMe) 2Cs (e.g.,2C-B,2C-E,2C-I,2C-T-2,2C-T-7,2C-T-21) 2C-B-FLY 2CB-Ind 5-Methoxytryptamines (5-MeO-DET,5-MeO-DiPT,5-MeO-DMT,5-MeO-DPT,5-MT) α-Alkyltryptamines (e.g.,5-Cl-αMT,5-Fl-αMT,5-MeO-αET,5-MeO-αMT,α-Me-5-HT,αET,αMT) AL-34662 AL-37350A Bromo-DragonFLY Dimemebfe DMBMPP DOx (e.g.,DOB,DOC,DOI,DOM) Efavirenz Ergolines (e.g.,1P-LSD,ALD-52,bromocriptine,cabergoline,ergine (LSA),ergometrine (ergonovine),ergotamine,lisuride,LA-SS-Az,LSB,LSD,LSD-Pip,LSH,LSP,methylergometrine (methylergonovine),pergolide) Flumexadol IHCH-7113 Jimscaline Lorcaserin MDxx (e.g.,MDA (tenamfetamine),MDMA (midomafetamine),MDOH,MMDA) O-4310 Oxaflozane PHA-57378 PNU-22394 PNU-181731 RH-34 SCHEMBL5334361 Phenethylamines (e.g.,lophophine,mescaline) Piperazines (e.g.,BZP,quipazine,TFMPP) Serotonin (5-HT) TCB-2 TFMFly Tryptamines (e.g.,5-BT,5-CT,bufotenin,DET,DiPT,DMT,DPT,psilocin,psilocybin,tryptamine)
Positive allosteric modulators:CTW0404 CTW0419 JPC0323 (R)-Glaucine Oleamide
Antagonists:5-I-R91150 5-MeO-NBpBrT AC-90179 Adatanserin Altanserin Antihistamines (e.g.,cyproheptadine,hydroxyzine,ketotifen,perlapine) AMDA Atypical antipsychotics (e.g.,amperozide,aripiprazole,asenapine,blonanserin,brexpiprazole,carpipramine,clocapramine,clorotepine,clozapine,fluperlapine,gevotroline,iloperidone,lurasidone,melperone,mosapramine,ocaperidone,olanzapine,paliperidone,quetiapine,risperidone,sertindole,zicronapine,ziprasidone,zotepine) Chlorprothixene Cinanserin CSP-2503 Deramciclane Dotarizine Eplivanserin Ergolines (e.g.,amesergide,LY-53857,LY-215840,mesulergine,metergoline,methysergide,sergolexole) Fananserin Flibanserin Glemanserin Irindalone Ketanserin KML-010 Landipirdine LY-393558 mCPP Medifoxamine Metitepine (methiothepin) MIN-117 (WF-516) Naftidrofuryl Nantenine Nelotanserin Opiranserin (VVZ-149) Pelanserin Phenoxybenzamine Pimavanserin Pirenperone Pizotifen Pruvanserin Rauwolscine Ritanserin Roluperidone S-14671 Sarpogrelate Serotonin antagonists and reuptake inhibitors (e.g.,etoperidone,hydroxynefazodone,lubazodone,mepiprazole,nefazodone,triazoledione,trazodone) SR-46349B TGBA01AD Teniloxazine Temanogrel Tetracyclic antidepressants (e.g.,amoxapine,aptazapine,esmirtazapine,maprotiline,mianserin,mirtazapine) Tricyclic antidepressants (e.g.,amitriptyline) Typical antipsychotics (e.g.,chlorpromazine,fluphenazine,haloperidol,loxapine,perphenazine,pimozide,pipamperone,prochlorperazine,setoperone,spiperone,spiramide,thioridazine,thiothixene,trifluoperazine) Volinanserin Xylamidine Yohimbine
Unknown/unsorted:Ergolines (e.g.,dihydroergotamine,nicergoline)

5-HT_2B

Agonists:4-Methylaminorex Aminorex Amphetamines (e.g.,chlorphentermine,cloforex,dexfenfluramine,fenfluramine,levofenfluramine,norfenfluramine) BW-723C86 DOx (e.g.,DOB,DOC,DOI,DOM) Ergolines (e.g.,cabergoline,dihydroergocryptine,dihydroergotamine,ergotamine,methylergometrine (methylergonovine),methysergide,pergolide) Lorcaserin MDxx (e.g.,MDA (tenamfetamine),MDMA (midomafetamine),MDOH,MMDA) Piperazines (e.g.,TFMPP) PNU-22394 Ro60-0175 Serotonin (5-HT) Tryptamines (e.g.,5-BT,5-CT,5-MT,α-Me-5-HT,bufotenin,DET,DiPT,DMT,DPT,psilocin,psilocybin,tryptamine)
Antagonists:Agomelatine Atypical antipsychotics (e.g.,amisulpride,aripiprazole,asenapine,brexpiprazole,cariprazine,clozapine,N-desalkylquetiapine (norquetiapine),N-desmethylclozapine (norclozapine),olanzapine,pipamperone,quetiapine,risperidone,ziprasidone) Cyproheptadine EGIS-7625 Ergolines (e.g.,amesergide,bromocriptine,lisuride,LY-53857,LY-272015,mesulergine) Ketanserin LY-393558 mCPP Metadoxine Metitepine (methiothepin) Pirenperone Pizotifen Propranolol PRX-08066 Rauwolscine Ritanserin RS-127445 Sarpogrelate SB-200646 SB-204741 SB-206553 SB-215505 SB-221284 SB-228357 SDZ SER-082 Tegaserod Tetracyclic antidepressants (e.g.,amoxapine,mianserin,mirtazapine) Trazodone Typical antipsychotics (e.g.,chlorpromazine) TIK-301 Yohimbine
Unknown/unsorted:Ergolines (e.g.,ergometrine (ergonovine))

5-HT_2C

Agonists:2Cs (e.g.,2C-B,2C-E,2C-I,2C-T-2,2C-T-7,2C-T-21) 5-Methoxytryptamines (5-MeO-DET,5-MeO-DiPT,5-MeO-DMT,5-MeO-DPT,5-MT) α-Alkyltryptamines (e.g.,5-Cl-αMT,5-Fl-αMT,5-MeO-αET,5-MeO-αMT,α-Me-5-HT,αET,αMT) A-372159 AL-38022A Alstonine CP-809101 Dimemebfe DOx (e.g.,DOB,DOC,DOI,DOM) Ergolines (e.g.,ALD-52,cabergoline,dihydroergotamine,ergine (LSA),ergotamine,lisuride,LA-SS-Az,LSB,LSD,LSD-Pip,LSH,LSP,pergolide) Flumexadol Lorcaserin MDxx (e.g.,MDA (tenamfetamine),MDMA (midomafetamine),MDOH,MMDA) MK-212 ORG-12962 ORG-37684 Oxaflozane PHA-57378 Phenethylamines (e.g.,lophophine,mescaline) Piperazines (e.g.,aripiprazole,BZP,mCPP,quipazine,TFMPP) PNU-22394 PNU-181731 Ro60-0175 Ro60-0213 Serotonin (5-HT) Tryptamines (e.g.,5-BT,5-CT,bufotenin,DET,DiPT,DMT,DPT,psilocin,psilocybin,tryptamine) Vabicaserin WAY-629 WAY-161503 YM-348
Positive allosteric modulators:CTW0415 CYD-1-79 JPC0323 Oleamide PNU-69176E VA012 VA240
Antagonists:Adatanserin Agomelatine Atypical antipsychotics (e.g.,asenapine,clorotepine,clozapine,fluperlapine,iloperidone,melperone,olanzapine,paliperidone,quetiapine,risperidone,sertindole,ziprasidone,zotepine) Captodiame CEPC Cinanserin Cyproheptadine Deramciclane Desmetramadol Dotarizine Eltoprazine Ergolines (e.g.,amesergide,bromocriptine,LY-53857,LY-215840,mesulergine,metergoline,methysergide,sergolexole) Etoperidone Fluoxetine FR-260010 Irindalone Ketanserin Ketotifen Latrepirdine (dimebolin) Medifoxamine Metitepine (methiothepin) Nefazodone Pirenperone Pizotifen Propranolol Ritanserin RS-102221 S-14671 SB-200646 SB-206553 SB-221284 SB-228357 SB-242084 SB-243213 SDZ SER-082 Tedatioxetine Tetracyclic antidepressants (e.g.,amoxapine,aptazapine,esmirtazapine,maprotiline,mianserin,mirtazapine) TIK-301 Tramadol Trazodone Tricyclic antidepressants (e.g.,amitriptyline,nortriptyline) Typical antipsychotics (e.g.,chlorpromazine,loxapine,pimozide,pipamperone,thioridazine) Xylamidine
Unknown/unsorted:Efavirenz Ergolines (e.g.,ergometrine (ergonovine),methylergometrine (methylergonovine))

5-HT₃_–7

5-HT₃

Agonists:Alcohols (e.g.,butanol,ethanol (alcohol),trichloroethanol) m-CPBG Phenylbiguanide Piperazines (e.g.,BZP,mCPP,quipazine) RS-56812 Serotonin (5-HT) SR-57227 SR-57227A Tryptamines (e.g.,2-Me-5-HT,5-CT,bufotenidine (5-HTQ)) Volatiles/gases (e.g.,halothane,isoflurane,toluene,trichloroethane) YM-31636
Positive allosteric modulators:5-Aminoindole 5-Chloroindole 5-Hydroxyindole Catechol Chloroform meta-Chlorophenylbiguanide (mCPBG) Colchicine Ethanol (alcohol) Halothane Indole Isoflurane TMPPAA
Antagonists:Alosetron Anpirtoline Arazasetron AS-8112 Atypical antipsychotics (e.g.,clozapine,olanzapine,quetiapine) Azasetron Batanopride Bemesetron (MDL-72222) Cilansetron CSP-2503 Dazopride Dolasetron Galanolactone Granisetron Lerisetron Memantine Ondansetron Palonosetron Ramosetron Renzapride Ricasetron Tedatioxetine Tetracyclic antidepressants (e.g.,amoxapine,mianserin,mirtazapine) Thujone Tropanserin Tropisetron Typical antipsychotics (e.g.,loxapine) Volatiles/gases (e.g.,nitrous oxide,sevoflurane,xenon) Vortioxetine Zacopride Zatosetron
Negative allosteric modulators:Bupropion Colchicine Hydroxybupropion
Unknown/unsorted:LY-53857 Piperazines (e.g.,naphthylpiperazine)

5-HT₄

Agonists:5-MT BIMU8 Capeserod Cinitapride Cisapride CJ-033466 Dazopride Metoclopramide Minesapride Mosapride Prucalopride PRX-03140 Renzapride RS-67333 RS-67506 Serotonin (5-HT) Tegaserod Usmarapride Velusetrag Zacopride
Antagonists:GR-113808 GR-125487 L-Lysine Piboserod RS-39604 RS-67532 SB-203186 SB-204070

5-HT_5A

Agonists:Ergolines (e.g.,2-Br-LSD (BOL-148),ergotamine,LSD) Serotonin (5-HT) Tryptamines (e.g.,5-CT) UCSF648 Valerenic acid
Antagonists:Asenapine Latrepirdine (dimebolin) Metitepine (methiothepin) Ritanserin SB-699551 Unknown/unsorted:Ergolines (e.g.,metergoline,methysergide) Piperazines (e.g.,naphthylpiperazine)

5-HT₆

Agonists:Ergolines (e.g.,dihydroergocryptine,dihydroergotamine,ergotamine,lisuride,LSD,mesulergine,metergoline,methysergide) Hypidone Serotonin (5-HT) Tryptamines (e.g.,2-Me-5-HT,5-BT,5-CT,5-MT,Bufotenin,E-6801,E-6837,EMD-386088,EMDT,LY-586713,N-Me-5-HT,ST-1936,tryptamine) WAY-181187 WAY-208466
Antagonists:ABT-354 Atypical antipsychotics (e.g.,aripiprazole,asenapine,clorotepine,clozapine,fluperlapine,iloperidone,olanzapine,tiospirone) AVN-101 AVN-211 AVN-322 AVN-397 BGC20-760 BVT-5182 BVT-74316 Cerlapirdine EGIS-12233 GW-742457 Idalopirdine Ketanserin Landipirdine Latrepirdine (dimebolin) Masupirdine Metitepine (methiothepin) MS-245 PRX-07034 PZKKN-94 Ritanserin Ro 04-6790 Ro 63-0563 SB-258585 SB-271046 SB-357134 SB-399885 SB-742457 Tetracyclic antidepressants (e.g.,amoxapine,mianserin) Tricyclic antidepressants (e.g.,amitriptyline,clomipramine,doxepin,nortriptyline) Typical antipsychotics (e.g.,chlorpromazine,loxapine)
Unknown/unsorted:Ergolines (e.g.,2-Br-LSD (BOL-148),bromocriptine,lergotrile,pergolide) Piperazines (e.g.,naphthylpiperazine)

5-HT₇

Agonists:8-OH-DPAT AS-19 Bifeprunox E-55888 Ergolines (e.g.,LSD) LP-12 LP-44 LP-211 RU-24969 Sarizotan Serotonin (5-HT) Triptans (e.g.,frovatriptan) Tryptamines (e.g.,5-CT,5-MT,bufotenin,N-Me-5-HT)
Antagonists:Atypical antipsychotics (e.g.,amisulpride,aripiprazole,asenapine,brexpiprazole,clorotepine,clozapine,fluperlapine,olanzapine,risperidone,sertindole,tiospirone,ziprasidone,zotepine) Butaclamol DR-4485 EGIS-12233 Ergolines (e.g.,2-Br-LSD (BOL-148),amesergide,bromocriptine,cabergoline,dihydroergotamine,ergotamine,LY-53857,LY-215840,mesulergine,metergoline,methysergide,sergolexole) JNJ-18038683 Ketanserin LY-215840 Metitepine (methiothepin) Ritanserin SB-258719 SB-258741 SB-269970 SB-656104 SB-656104A SB-691673 SLV-313 SLV-314 Spiperone SSR-181507 Tetracyclic antidepressants (e.g.,amoxapine,maprotiline,mianserin,mirtazapine) Tricyclic antidepressants (e.g.,amitriptyline,clomipramine,imipramine) Typical antipsychotics (e.g.,acetophenazine,chlorpromazine,chlorprothixene,fluphenazine,loxapine,pimozide) Vortioxetine
Negative allosteric modulators:Oleamide
Unknown/unsorted:Ergolines (e.g.,lisuride,pergolide) Piperazines (e.g.,naphthylpiperazine)

See also:Receptor/signaling modulators
Adrenergics
Dopaminergics
Melatonergics
Monoamine reuptake inhibitors andreleasing agents
Monoamine metabolism modulators
Monoamine neurotoxins

v t e Tryptamines
Tryptamines	1-Methyl-DMT (1,N,N-TMT, 1-TMT) 1-Methyl-T 2-HO-NMT 2-Methyl-DET 2-Methyl-DiPT 2-Methyl-iPALT (ASR-3002) 2,N,N-TMT (2-methyl-DMT) 3-IAAR 4-Fluoro-DMT 4-Fluoro-T 5-Bromo-DMT 5-Bromo-T 5-Chloro-DMT 5-Chloro-T 5-CT 5-Ethyl-DMT 5-Fluoro-DET 5-Fluoro-DMT 5-Fluoro-EPT 5-Fluoro-T 5-Me-MiPT 5-MeS-DMT 5-Methyl-DMT 5-Methyl-T 6-Fluoro-DET 6-Fluoro-DMT 6-Fluoro-T 6-HO-DET 6-HO-DMT 6-HO-T (6-HT) 6-MeO-DMT 6-MeO-T 6-Methyl-T 6,7-DHT 7-Chloro-T 7-HO-T (7-HT) 7-MeO-DMT 7-MeO-T 7-Methyl-DMT 7-Methyl-T Acetryptine (5-AT) Almotriptan Benzotript (4-CB-Trp) BGE Bretisilocin (5-fluoro-MET; GM-2505) Convolutindole A (2,4,6-TBr,1,7-DiMeO-DMT) DALT DAT DBT Desformylflustrabromine DET (T-9) DHT DiPT DMT DPT E-6801 E-6837 EB-003 EiPT EPT FGIN-127 FGIN-143 Idalopirdine iPALT (ALiPT; ASR-3003) Lespedamine (1-MeO-DMT) L-694247 MBT MET MiPT MPT MsBT N-Benzyltryptamine (T-NB, NB-T) N-DEAOP-NET N-DEAOP-NMT NAT NBoc-DMT NET/NETP NHT NiPT NMT NsBT NtBT PALT (ASR-3004) PiPT Rizatriptan ST-1936 (2-Me-5-Cl-DMT) Sumatriptan TCS-1205 Tryptamine (T; indolylethylamine) Tryptophan (Trp) WAY-181187 Yuremamine Z2876442907 Zolmitriptan
4-Hydroxytryptamines andesters/ethers	1-Methylpsilocin (CMY-16) 4-AcO-DALT 4-AcO-DET (ethacetin, ethylacybin) 4-AcO-DiPT (ipracetin) 4-AcO-DMT (psilacetin;O-acetylpsilocin) 4-AcO-DPT (depracetin) 4-AcO-EPT 4-AcO-MALT 4-AcO-MET (metacetin) 4-AcO-MiPT (mipracetin) 4-AcO-NMT 4-AcO-TMT 4-HO-5-MeO-T 4-HO-DALT (daltocin) 4-HO-DBT 4-HO-DET (ethocin; CZ-74) 4-HO-DiBT 4-HO-DiPT (iprocin) 4-HO-DPT (deprocin) 4-HO-DsBT 4-HO-EiBT (eibucin) 4-HO-EiPT 4-HO-EPT (eprocin) 4-HO-MALT (maltocin) 4-HO-MET (metocin) 4-HO-McPT 4-HO-McPeT 4-HO-MiPT (miprocin) 4-HO-MPT (meprocin) 4-HO-MsBT 4-HO-NALT 4-HO-NBnT 4-HO-NcHT 4-HO-NET 4-HO-NiPT 4-HO-NBT (4-HO-NnBT) 4-HO-NPT 4-HO-NtBT 4-HO-PiPT (piprocin) 4-HO-TMT 4-HT (dinorpsilocin) 4-MeO-DET 4-MeO-DiPT 4-MeO-DMT 4-MeO-MiPT 4-MeO-T 4-PrO-DiPT 4-PrO-DMT 4,5-DHT 4,5-MDO-DMT 4,5-MDO-DiPT Aeruginascin (4-PO-TMT) Baeocystin (4-PO-NMT) EB-002 (EB-373) Ethocybin (4-PO-DET; CEY-19) Luvesilocin (4-GO-DiPT; RE-104; FT-104) MSP-1014 Norbaeocystin (4-PO-T) Norpsilocin (4-HO-NMT) O-4310 (1-iPrO-6-F-psilocin) Psilocin (4-HO-DMT; CX-59) Psilocybin (4-PO-DMT; CY-39) Psilomethoxin (4-HO-5-MeO-DMT) Psilomethoxybin (4-PO-5-MeO-DMT) RE-109 (4-GO-DMT)
5-Hydroxy- and 5-methoxytryptamines	2-Methyl-5-HT 2-Methyl-5-MeO-DALT 4-HO-5-MeO-T 4-F-5-MeO-DMT 4,5-DHP-DMT 4,5-DHT 4,5-MDO-DMT 4,5-MDO-DiPT 5-BT 5-Ethoxy-DMT 5-HO-DET 5-HO-DiPT 5-HO-NiPT 5-HO-DPT 5-HTP (oxitriptan) 5-MeO-2-TMT 5-MeO-34MPEMT 5-MeO-7,N,N-TMT 5-MeO-DALT 5-MeO-DBT 5-MeO-DET 5-MeO-DiPT 5-MeO-DMT (N,N,O-TMS;O-methylbufotenine) 5-MeO-DPT 5-MeO-EiPT 5-MeO-EPT 5-MeO-MALT 5-MeO-MET 5-MeO-MiPT 5-MeO-NET 5-MeO-NiPT 5-MeO-NMT (O,N-DMS) 5-MeO-PiPT 5-MeO-NBpBrT 5-MeO-T (5-MT; mexamine;O-methylserotonin) 5-MeO-T-NBOMe 5-MT-NB3OMe 5-NOT 5,6-DHT 5,6-MDO-DiPT 5,6-MDO-DMT 5,6-MDO-MiPT 5,6-MeO-MiPT 5,7-DHT Arachidonoyl serotonin ASR-3001 (5-MeO-iPALT) BAB Benanserin (BAS; SQ-4788) BGC20-761 Bufotenidine (5-HTQ;N,N,N-TMS) Bufotenin (5-HO-DMT;N,N-DMS; mappine) Bufoviridine (5-SO-DMT) CP-132,484 Cqd 280 Cqd 285 Cqdd 280 Donitriptan EMDT (2-Et-5-MeO-DMT) HIOC Indorenate (TR-3369) Isamide (N-CA-5-MT) L-741604 MS-245 N-DEAOP-5-MeO-NET N-DEAOP-5-MeO-NMT N-Feruloylserotonin (moschamine) Norbufotenin (5-HO-NMT; NMS) O-Acetylbufotenine (5-AcO-DMT) O-Pivalylbufotenine (5-t-BuCO-DMT) Psilomethoxin (4-HO-5-MeO-DMT) Psilomethoxybin (4-PO-5-MeO-DMT) Serotonin (5-HT)
N-Acetyltryptamines	2-Iodomelatonin 2-Phenylmelatonin 5-Methoxyluzindole 6-Chloromelatonin 6-Fluoromelatonin 6-Hydroxymelatonin 6-Methoxymelatonin 6,7-Dichloro-2-methylmelatonin α-Methylmelatonin Luzindole Melatonin (N-Ac-O-Me-serotonin;N-Ac-5-MeO-T) Normelatonin (N-acetylserotonin; NAS) N-Acetyltryptamine N-Butanoylmelatonin N-Propionylmelatonin Piromelatine TIK-301 (LY-156735)
α-Alkyltryptamines	1-Methyl-AMT 2,α-DMT (2-Me-AMT) 4-HO-αET 4-HO-αMT (MP-14) 4-Methyl-αET 4-Methyl-αMT (MP-809) 5-Chloro-αET (PAL-526) 5-Chloro-αMT (PAL-542) 5-Fluoro-αET (PAL-545) 5-Fluoro-αMT (PAL-212; PAL-544) 5-Methyl-αET 6-Fluoro-αMT 7-Chloro-αMT 7-Me-αET α-Methyltryptophan (αMTP) α,N-DMT (N-Me-αMT; SKF-7024, Ro 3-1715) α,N,N-TMT (α-Me-DMT; Alpha-N) αET (etryptamine; Monase) αMT (Indopan; IT-290; 3-API; 3-IT) IPAP (α,N-DPT) N-Hydroxy-AMT Soclenicant (BNC-210; Ile–Trp) 5-Hydroxy- and 5-alkoxy-α-alkyltryptamines:1-Pr-5-MeO-AMT 5-Allyloxy-AMT 5-Ethoxy-αMT 5-iPrO-αMT 5-MeO-αET 5-MeO-αMT (α,O-DMS; Alpha-O) α-Methyl-5-HTP α-Methylmelatonin α-Methylserotonin (5-HO-αMT; α-Me-5-HT) α,N,O-TMS (5-MeO-α,N-DMT) α,N,N,O-TeMS (5-MeO-α,N,N-TMT) AL-37350A (4,5-DHP-αMT) BW-723C86 β-Keto-α-alkyltryptamines:BK-5Br-NM-AMT BK-5Cl-NM-AMT BK-5F-NM-AMT BK-NM-AMT
Cyclized tryptamines	5-MeO-IsoqT Barettin Cyclic 3-OHM Ergolines andlysergamides (e.g.,LSD) Harmala alkaloids andβ-carbolines (e.g.,5-methoxyharmalan,6-MeO-THH,6-methoxyharmalan,9-Me-BC,β-carboline (norharman),fenharmane,harmaline,harmalol,harmane,harmine,LY-266,097,pinoline,tetrahydroharmine,tryptoline) Iboga alkaloids (e.g.,ibogaine,ibogamine,noribogaine,tabernanthine) Ibogalogs (e.g.,catharanthalog,fluorogainalog,ibogainalog,ibogaminalog (DM-506),LS-22925,noribogainalog,noribogaminalog,PHA-57378,PNU-22394,tabernanthalog) Imidazolylindoles (e.g.,AGH-107,AGH-192,AH-494) Metralindole Morpholinylethylindoles (e.g.,mor-T,5-MeO-mor-T) Partial ergolines and lysergamides (e.g.,NDTDI,RU-27849,RU-28251,RU-28306,FHATHBIN,LY-178210,Bay R 1531 (LY-197206),LY-293284,10,11-seco-LSD,10,11-secoergoline (α,N-Pip-T),CT-5252) Pertines (e.g.,alpertine,milipertine,oxypertine,solypertine) Piperidinylethylindoles (e.g.,pip-T,5-MeO-pip-T,indolylethylfentanyl) Pyrrolidinylethylindoles (e.g.,pyr-T,4-HO-pyr-T,5-MeO-pyr-T,4-F-5-MeO-pyr-T) Pyrrolidinylmethylindoles (e.g.,MPMI,4-HO-MPMI (lucigenol),5F-MPMI,5-MeO-MPMI,CP-122288,CP-135807,eletriptan) Tetrahydrocarbazolamines (e.g.,ciclindole,flucindole,frovatriptan,LY-344864,ramatroban) Tetrahydropyridinylindoles (e.g.,RS134-49,RU-28253,NEtPhOH-THPI) Tetrahydropyrroloquinolines (e.g.,bufothionine,O-methylnordehydrobufotenine) Yohimbans (e.g.,yohimbine,rauwolscine,spegatrine,corynanthine,ajmalicine,reserpine,deserpidine,rescinnamine)
Isotryptamines	5-MeO-isoDMT 6-MeO-isoDMT isoAMT (1-API; 1-IT; α-Me-isoT) isoDMT Isotryptamine (isoT) Ro60-0175 VER-3323 Zalsupindole (DLX-001, AAZ-A-154) Cyclized isotryptamines:JRT PNU-181731
Related compounds	2-Azapsilocin 4-Aza-5-MeO-DPT 5-Aza-4-MeO-DiPT 5-HIAA 5-HIAL 5-HITCA 5-MIAL 7-Aza-5-MeO-DiPT α-Carboline γ-Carbolines (pyridoindoles) (e.g.,γ-carboline,alosetron,gevotroline,latrepirdine,lurosetron,mebhydrolin,tiflucarbine) Amedalin Benzindopyrine Benzofurans (e.g.,3-APB,5-MeO-DiBF,BPAP,3-F-BPAP,dimemebfe,mebfap,oxa-noribogaine) Benzothiophenes (e.g.,3-APBT) Carmoxirole CT-4436 Daledalin Gramine Histamine Homotryptamines (e.g.,HT,DMHT) I-32 IAL IN-399 Indazolethylamines (e.g.,AL-34662,AL-38022A,O-methyl-AL-34662,VU6067416,YM-348) Indenylethylamines (e.g.,C-DMT) Indolizinylethylamines (e.g.,TACT908 (2ZEDMA),1ZP2MA,1Z2MAP1O) Indolylaminopropanes (e.g.,1-API,2-API,4-API,5-API (5-IT; PAL-571),6-API (6-IT),7-API) Iprindole Masupirdine Medmain Molindone Non-tryptaminetriptans (e.g.,avitriptan,LY-334370,naratriptan) Ondansetron Oxazinopyridoindoles (e.g.,IHCH-8134) Phenethylamines (e.g.,phenethylamine,amphetamine) Piperidinylbenzimidazolines (e.g.,benperidol,timiperone) Piperazinylbenzisothiazoles (e.g.,lurasidone,perospirone,tiospirone,ziprasidone) Piperidinylbenzisoxazoles (e.g.,iloperidone,milsaperidone,ocaperidone,paliperidone,risperidone) Piperidinylindoles (e.g.,BRL-54443,LY-334370,naratriptan,sertindole,SN-22) Pirlindole Pyridinylbenzimidazoles (e.g.,droperidol) Pyridinylindoles (e.g.,tepirindole) Pyridopyrroloquinoxalines (e.g.,IHCH-7113,IHCH-7079,IHCH-7086,lumateperone,deulumateperone,ITI-1549) Pyrrolylethylamines (e.g.,2-pyrrolylethylamine (NEA),3-pyrrolylethylamine (3-NEA),3-pyrrolylpropylamine) Pyrrolopyridinylethylamines (e.g.,WAY-208466) Quinolinylethylamines (e.g.,mefloquine) Ro60-0213 Selisistat Tetrahydropyridinylindoles (e.g.,EMD-386088,LY-367265,RU-24,969) Tetrahydropyridinylpyrrolopyridines (e.g.,(R)-69 (3IQ),(R)-70,CP-94253) Tetrindole Tipindole Zilpaterol (RU-42173)
See also:Phenethylamines Ergolines and lysergamides Psychedelics