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5-MeO-NiPT

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From Wikipedia, the free encyclopedia

Pharmaceutical compound

5-MeO-NiPT
Clinical data


Other names	5-Methoxy-N-isopropyltryptamine
Drug class	Serotonin receptor agonist;Serotonin 5-HT_2A receptor agonist;Serotonergic psychedelic;Hallucinogen
ATC code	None
Identifiers
IUPAC name N-[2-(5-methoxy-1H-indol-3-yl)ethyl]propan-2-amine
CAS Number	109921-55-3
PubChemCID	707167
ChemSpider	616592
UNII	CEP4J0P21U
CompTox Dashboard(EPA)	DTXSID00351701
Chemical and physical data
Formula	C₁₄H₂₀N₂O
Molar mass	232.327 g·mol⁻¹
3D model (JSmol)	Interactive image
SMILES COc1ccc2c(c1)c(CCNC(C)C)c[nH]2
InChI InChI=1S/C14H20N2O/c1-10(2)15-7-6-11-9-16-14-5-4-12(17-3)8-13(11)14/h4-5,8-10,15-16H,6-7H2,1-3H3 Key:QQZJNZJNPDORBO-UHFFFAOYSA-N

5-MeO-NiPT, also known as5-methoxy-N-isopropyltryptamine, is apsychedelic drug of thetryptamine family related to5-MeO-DMT.^[1]^[2]^[3]

The drug acts as anon-selective serotonin receptor agonist, including of theserotonin 5-HT_2A receptor.^[1]^[2]^[3]

5-MeO-NiPT was encountered as a noveldesigner andrecreational drug by 2014.^[2]^[4]

Use and effects

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5-MeO-NiPT was not included nor mentioned inAlexander Shulgin's bookTiHKAL (Tryptamines I Have Known and Loved).^[5]

Interactions

[edit]

Pharmacology

[edit]

Pharmacodynamics

[edit]

5-MeO-NiPT is afull agonist or near-full agonist of theserotonin 5-HT_1A,5-HT_2A,5-HT_2B, and5-HT_2C receptors.^[1]^[2]^[3] It is inactive as aserotonin releasing agent and is very weak as aserotonin reuptake inhibitor.^[2]^[3]

Unlike most otherN-monoalkylated tryptamines, 5-MeO-NiPT produces thehead-twitch response (HTR), a behavioral proxy ofpsychedelic effects, in rodents, albeit relatively weakly.^[1]^[2] It also produceshypolocomotion andhypothermia in rodents.^[1]^[2] In combination with the serotonin 5-HT_1A receptorantagonist WAY-100635 however, 5-MeO-NiPT instead produceshyperlocomotion.^[1]

5-MeO-NiPT is anactive metabolite of5-MeO-MiPT and5-MeO-DiPT.^[1]^[6]

Chemistry

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Analogues

[edit]

Analogues of 5-MeO-NiPT includeN-isopropyltryptamine (NiPT),5-MeO-NMT,5-MeO-NET,5-MeO-DiPT, and5-MeO-MiPT, among others.^[5]

Society and culture

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5-MeO-NiPT is not an explicitlycontrolled substance in theUnited States.^[9] However, it could be considered acontrolled substance under theFederal Analogue Act if intended for human consumption.

References

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^^a ^b ^c ^d ^e ^f ^gGlatfelter GC, Clark AA, Cavalco NG, Landavazo A, Partilla JS, Naeem M, Golen JA, Chadeayne AR, Manke DR, Blough BE, McCorvy JD, Baumann MH (December 2024). "Serotonin 1A Receptors Modulate Serotonin 2A Receptor-Mediated Behavioral Effects of 5-Methoxy-N,N-dimethyltryptamine Analogs in Mice".ACS Chem Neurosci.15 (24):4458–4477.doi:10.1021/acschemneuro.4c00513.PMID 39636099.
^^a ^b ^c ^d ^e ^f ^gPuigseslloses P, Nadal-Gratacós N, Ketsela G, Weiss N, Berzosa X, Estrada-Tejedor R, Islam MN, Holy M, Niello M, Pubill D, Camarasa J, Escubedo E, Sitte HH, López-Arnau R (August 2024)."Structure-activity relationships of serotonergic 5-MeO-DMT derivatives: insights into psychoactive and thermoregulatory properties".Mol Psychiatry.29 (8):2346–2358.doi:10.1038/s41380-024-02506-8.PMC 11412900.PMID 38486047.
^^a ^b ^c ^dBlough BE, Landavazo A, Decker AM, Partilla JS, Baumann MH, Rothman RB (October 2014)."Interaction of psychoactive tryptamines with biogenic amine transporters and serotonin receptor subtypes".Psychopharmacology (Berl).231 (21):4135–4144.doi:10.1007/s00213-014-3557-7.PMC 4194234.PMID 24800892.
^EMCDDA–Europol 2014 annual report on the implementation of Council Decision 2005/387/JHA. Publications Office of the European Union. 3 July 2015.ISBN 978-92-9168-821-0. Retrieved2 March 2025.
^^a ^bShulgin, Alexander;Shulgin, Ann (September 1997).TiHKAL: The Continuation.Berkeley, California:Transform Press.ISBN 0-9630096-9-9.OCLC 38503252.
^Araújo AM, Carvalho F, Bastos ML, Guedes de Pinho P, Carvalho M (2015)."The hallucinogenic world of tryptamines: an updated review"(PDF).Archives of Toxicology.89 (8):1151–1173.Bibcode:2015ArTox..89.1151A.doi:10.1007/s00204-015-1513-x.ISSN 0340-5761.PMID 25877327.
^"Controlled Drugs and Substances Act".Department of Justice Canada. 5 December 2025. Retrieved20 January 2026.
^"5-MeO-NIPT".АИПСИН (in Russian). Retrieved6 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

External links

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Psychedelics

Tryptamines

No ring subs.	CYB004 (deuDMT) DALT DBT DET (T-9) DiPT DMT DPT EiPT EPT iPALT (ALiPT) MALT McPT MET MiPT MPT NMT PALT PiPT SPL028 (D₂-DMT) 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-TMT 4-HO-5-MeO-DMT 4-HO-T (4-HT) 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-Acyloxytryptamines:4-AcO-DALT (daltacetin) 4-AcO-DET (ethacetin) 4-AcO-DiPT (ipracetin) 4-AcO-DMT (psilacetin) 4-AcO-DPT (depracetin) 4-AcO-EiPT (ethipracetin) 4-AcO-EPT 4-AcO-MALT 4-AcO-McPT 4-AcO-MET (metacetin) 4-AcO-MiPT (mipracetin) 4-AcO-MPT 4-GO-DMT (RE-109) 4-PrO-DiPT 4-PrO-DMT 4-PrO-MET Luvesilocin (4-GO-DiPT; RE-104, FT-104)
5-Hydroxytryptamines	5-HO-MET Bufotenin (5-HO-DMT) Serotonin (5-HT; 5-HO-T) 5-Acyloxytryptamines: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-MsBT 5-MeO-NiPT 5-MeO-NMT 5-MeO-T-NBOMe 5-MeO-T-NB3OMe 5-MeO-T (5-MT) ASR-3001 (5-MeO-iPALT) NB-5-MeO-DALT NB-5-MeO-MiPT
Other ring subs.	2,N,N-TMT (2-methyl-DMT) 4,N,N-TMT (4-methyl-DMT) 5-Bromo-DMT 5-Chloro-DMT 5-Fluoro-DMT 5-PhO-T (OVT2) 5-N,N-TMT (5-methyl-DMT) 7,N,N-TMT (7-methyl-DMT) 5-MeO-2,N,N-TMT 6-Fluoro-DMT 6-Hydroxy-DET (6-HO-DET) Bretisilocin (GM-2505; 5-fluoro-MET) NBoc-DMT (NB-DMT)
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) Ibogalogs (e.g.,ibogainalog,tabernanthalog) 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,MSP-2020) Tetrahydropyridinylindoles (e.g.,RU-28253 (5-MeO-THPI),NEtPhOH-THPI)
Bioisosteres	Benzofurans (e.g.,5-MeO-DiBF (1-oxa-5-MeO-DiPT),dimemebfe (5-MeO-BFE; 1-oxa-5-MeO-DMT),mebfap (5-MeO-3-APB; 1-oxa-5-MeO-AMT)) Benzothiophenes (e.g.,3-APBT (1-thia-AMT)) 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 4-D (4-trideuteromescaline) 4-Desoxymescaline (desoxy) Allylescaline (AL) Beta-D (β-D; β-dideuteromescaline) Cyclopropylmescaline (CPM) Difluoroescaline (DFE) Difluoromescaline (DFM) N,N-Diformylmescaline Escaline (E) Fluoroescaline (FE) Fluoroproscaline (FP) N-Formylmescaline Isobuscaline (IB) Isoproscaline (IP) Jimscaline Mescaline (M; 3,4,5-TMPEA) Metadifluoromescaline (MDFM) Metaescaline (ME) Methallylescaline (MAL) N-Methylmescaline (M-M) Proscaline (P) Tomscaline Trichocereine (N,N-dimethylmescaline; MM-M) Trifluoroescaline (TFE) Trifluoromescaline (TFM) Thioscalines:3-Thioasymbescaline (3-TASB) 3-Thioescaline (3-TE) 3-Thiomescaline (3-TM) 3-Thiometaescaline (3-TME) 4-Thioasymbescaline (4-TASB) 4-Thioescaline (4-TE) 4-Thiomescaline (4-TM) 5-Thioasymbescaline (5-TASB) Thiobuscaline (TB; 4-TB) Thioproscaline (TP; 4-TP)
2C-x	2C-B 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-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-20) 2C-T-4 2C-T-7 2C-T-8 2C-T-9 2C-T-13 2C-T-15 2C-T-16 2C-T-17 2C-T-19 2C-T-21 2C-T-21.5 2C-T-22 2C-T-25 2C-T-27 2C-T-28 2C-T-30 CYB210010 (2C-T-TFM, 2C-T-36) 2C-O-x:2C-O (2,4,5-TMPEA; TMPEA-2) 2C-O-4 2C-O-22 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,BOHB) HOT-x (e.g.,HOT-2,HOT-7,HOT-17) N-Ethyl-2C-B TWEETIOs (e.g.,2CB-2-EtO,2CD-2-EtO,2CD-5-EtO,2CE-5-EtO,2CE-5iPrO,2CT2-5-EtO,ASR-2001 (2CB-5-PrO))
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),G-3,G-5) N-Hydroxy-DOM
4C-x	4C-B 4C-D (Ariadne) 4C-I 4C-P (4C-Pr) 4C-T-2 4C-TFM
Ψ-PEA	2,4,6-TMPEA-NBOMe 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 (FLEA; MDMOH) 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 2CBFly-NBOMe Bromo-DragonFLY DOB-FLY DOH-FLY TFMFly Hemi/semi-FLY drugs:2CB-5-hemiFLY DOH-5-hemiFLY (semi-fly; SF) DOB-5-hemiFLY (bromo-semi-fly; B-SF)
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 25E-NBOH 25I-NBOH Others:2,4,6-TMPEA-NBOMe 25B-NB (N-benzyl-2C-B) 2C-B-AN 2C2-NBOMe 2CBCB-NBOMe 2CBFly-NBOMe DOM-NBOMe NBOMe-escaline NBOMe-mescaline TGF-8027
Others	25B-NAcPip 2-DM-DOM 4-HA 5-DM-DOM 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) Thio-2Cs (e.g.,2C-5-TOET) Thio-DOx (e.g.,2-TOM,5-TOET,5-TOM,TOMSO) TMAs (e.g.,TMA-3,TMA-4,TMA-5) ZDCM-04 (DOC-fenethylline) 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

No substitutions:Ergine (LSA, LA-111)
Isoergine (iso-LSA, iso-LA)

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)

1-Acyllysergamides (prodrugs):1-Formyl-LSD
1B-LSD
1BP-LSD
1Bz-LSD
1cP-AL-LAD
1cP-LSD
1cP-MiPLA
1D-AL-LAD
1D-LSD
1DD-LSD
1F-LSD
1Fe-LSD
1H-LSD
1P-AL-LAD
1P-ETH-LAD
1P-LSD
1P-MiPLA
1S-LSD
1SB-LSD (1BS-LSD)
1T-AL-LAD
1T-LSD
1V-LSD
ALA-10 (1-acetyl-LAE; 1A-LAE)
ALD-52 (1-acetyl-LSD; 1A-LSD)

Bioisosteres:JRT (isoindole-LSD)

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

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

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 (F-11440),gepirone,perospirone,tandospirone) Bay R 1531 Befiradol (NLX-112; F-13640) 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 (NLX-101) Flesinoxan Flibanserin Flumexadol Hypidone Lesopitron LY-293284 LY-301317 mCPP Naluzotan NBUMP NLX-204 NLX-266 Osemozotan (MKC-242) 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:Alniditan 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-12066 (CGS-12066A, CGS-12066B) 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) PGI-7043 PZKKN-94 RU-24969 Serotonin (5-HT) Triptans (e.g.,avitriptan,donitriptan,eletriptan,IS-159,sumatriptan,zolmitriptan) TFMPP Tryptamines (e.g.,5-BT,5-CT,5-MT,DMT) Vortioxetine
Antagonists:AOP-208 (LB-208) AR-A000002 Beta blockers (e.g.,alprenolol,carteolol,isamoltane,oxprenolol,penbutolol,propranolol,tertatolol) Elzasonan Ergolines (e.g.,metergoline) F-14258 GR-127935 Isamoltane LY-393558 Metitepine (methiothepin) SB-216641 SB-224289 SB-236057 SB-616234 Trelanserin Yohimbine
Negative allosteric modulators:5-HT-moduline
Unknown/unsorted:Ergolines (e.g.,cabergoline,ergometrine (ergonovine),lisuride)

5-HT_1D

Agonists:Alniditan CGS-12066 (CGS-12066A, CGS-12066B) 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,IS-159,naratriptan,rizatriptan,sumatriptan,zolmitriptan) Tryptamines (e.g.,5-BT,5-CT,5-Et-DMT,5-MT,5-(nonyloxy)tryptamine,DMT)
Antagonists:BRL-15572 Elzasonan Ergolines (e.g.,metergoline) F-14258 GR-127935 Ketanserin LY-310762 LY-367642 LY-393558 LY-456219 LY-456220 Metitepine (methiothepin) Mianserin Ritanserin Yohimbine Ziprasidone
Negative allosteric modulators:5-HT-moduline
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:AB0124 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) Butanserin 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 LY03017 LY-393558 mCPP Medifoxamine Metitepine (methiothepin) Metrenperone MIN-117 (WF-516) MT-1207 Naftidrofuryl Nantenine Nelotanserin NH130 Opiranserin (VVZ-149) Pelanserin Phenoxybenzamine Pimavanserin Pirenperone Pizotifen Pruvanserin Rauwolscine Ritanserin Roluperidone S-14671 Sarpogrelate Seganserin Serotonin antagonists and reuptake inhibitors (e.g.,etoperidone,hydroxynefazodone,lubazodone,mepiprazole,nefazodone,triazoledione,trazodone) Temanogrel Teniloxazine Tetracyclic antidepressants (e.g.,amoxapine,aptazapine,esmirtazapine,maprotiline,mianserin,mirtazapine) TGBA01AD Trelanserin 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 ATHX-105 Centhaquine 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 PRX-00933 (BVT-933; GW-876167) Ro60-0175 Ro60-0213 Serotonin (5-HT) Tryptamines (e.g.,5-BT,5-CT,bufotenin,DET,DiPT,DMT,DPT,psilocin,psilocybin,tryptamine) Vabicaserin VR-1065 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 FR260010 Irindalone Ketanserin Ketotifen Latrepirdine (dimebolin) LY03017 Medifoxamine Metitepine (methiothepin) Nefazodone Pirenperone Pizotifen Propranolol Ritanserin RS-102221 S-14671 SB-200646 SB-206553 SB-221284 SB-228357 SB-242084 SB-243213 SB-247853 SDZ SER-082 Seganserin 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 4-Methyl-DMT 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-DMT 6-Methyl-T 6,7-DHT 7-Chloro-T 7-HO-DMT 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 McPT MET MiPT MPT MsBT N-Benzyltryptamine (T-NB, NB-T) N-DEAOP-NET N-DEAOP-NMT NAT NBoc-DMT (NB-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-EiPT (ethipracetin) 4-AcO-EPT 4-AcO-MALT 4-AcO-McPT 4-AcO-MET (metacetin) 4-AcO-MiPT (mipracetin) 4-AcO-MPT 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-PrO-MET 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-DPT 5-HO-MET 5-HO-NiPT 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-MsBT 5-MeO-NET 5-MeO-NiPT 5-MeO-NMT (O,N-DMS) 5-MeO-NsBT 5-MeO-PiPT 5-MeO-NBpBrT 5-MeO-T (5-MT; mexamine;O-methylserotonin) 5-MeO-T-NBOMe 5-MeO-T-NB3OMe 5-NOT 5-PhO-T (OVT2) 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) IS-159 Isamide (N-CA-5-MT) L-741604 MS-245 N-DEAOP-5-MeO-NET N-DEAOP-5-MeO-NMT N-Feruloylserotonin (moschamine) NB-5-MeO-DALT NB-5-MeO-MiPT 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
α-Ketotryptamines	AB-CHMIATA ADB-FUBIATA (ADB-FUBIACA) ADB-IACA AFUBIATA CH-FUBIATA (CH-FUBIACA) CH-HEXIATA CH-IACA CH-PIATA CH-PIATAN-(4-carboxybutyl) CH-PIATAN-(4-hydroxypentyl) CHM-FUBIATA
Cyclized tryptamines	5-MeO-IsoqT Barettin BML-190 (indomethacin morpholinylamide) 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,L-760790) Pyrrolidinylmethylindoles (e.g.,MPMI,4-HO-MPMI (lucigenol),5F-MPMI,5-MeO-MPMI,CP-122288,CP-135807,eletriptan,MSP-2020) Tetrahydrocarbazolamines (e.g.,ciclindole,flucindole,frovatriptan,LY-344864,ramatroban) Tetrahydropyridinylindoles (e.g.,RS134-49,RU-28253,NEtPhOH-THPI) Tetrahydropyrroloquinolines (e.g.,bufothionine,O-methylnordehydrobufotenine,dehydrobufotenine) 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 (1-oxa-AMT),5-MeO-DiBF (1-oxa-5-MeO-DiPT),BPAP,3-F-BPAP,dimemebfe (5-MeO-BFE; 1-oxa-5-MeO-DMT),mebfap (5-MeO-3-APB; 1-oxa-5-MeO-AMT),MiPBF (1-oxa-MiPT),oxa-noribogaine) Benzothiophenes (e.g.,S-DMT (1-thia-DMT),3-APBT (1-thia-AMT)) 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 (1-carba-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-93129,CP-94253) Tetrindole Tipindole Zilpaterol (RU-42173)
See also:Phenethylamines Ergolines and lysergamides Psychedelics Simple tryptamines and common derivatives