Chemical compound
Pharmaceutical compound
2,5-Dimethoxy-4-chloroamphetamine (DOC ) is apsychedelic drug of thephenethylamine ,amphetamine , andDOx families. It was presumably firstsynthesized byAlexander Shulgin , and was described in his bookPiHKAL Phenethylamines i Have Known And Loved ).[ 2]
Recreational availability and use of DOC are rare.[ 3] controlled substance in theUnited States in the near future as of 2025.[ 3]
A normal average dose of DOC ranges from 0.2–7.0 mg[ 4] [ 4] [ 5]
Unlike simple amphetamines, DOC is considered a chemical that influences cognitive and perception processes of the brain. The strongest supposed effects include open andclosed eye visuals , increased awareness of sound and movement, and euphoria. In the autobiography PiHKAL, Alexander Shulgin included a description of DOC as "anarchetypal psychedelic " (#64); its presumed full-range visual, audio, physical, and mental effects show exhilarating clarity, and some overwhelming, humbling, and "composting"/interweaving effects.[ 5]
Very little data exists about the toxicity of DOC. In April 2013, a case of death due to DOC was reported. The source does not specify whether the drug alone caused the death.[ 6] pulmonary edema and asubgaleal hemorrhage .[ 7]
DOC activities Target Affinity (Ki , nM)5-HT1A 5,353–>9,200 (Ki )EC50 Tooltip half-maximal effective concentration )Emax Tooltip maximal efficacy ) 5-HT1B ND 5-HT1D ND 5-HT1E ND 5-HT1F ND 5-HT2A 1.4–12 (Ki )EC50 ) Emax ) 5-HT2B 32 (Ki )EC50 ) Emax ) 5-HT2C 2–143 (Ki )EC50 ) Emax ) 5-HT3 ND 5-HT4 ND 5-HT5A ND 5-HT6 ND 5-HT7 ND α1A >1,000 α1B –α1D ND α2A >1,000 α2B –α2C ND β1 –β3 ND D1 ND D2 >1,000 D3 –D5 ND TAAR1 >1,000 SERT Tooltip Serotonin transporter >10,000 (Ki )IC50 Tooltip half-maximal inhibitory concentration )EC50 ) NET Tooltip Norepinephrine transporter >7,700 (Ki )IC50 ) EC50 ) DAT Tooltip Dopamine transporter >10,000 (Ki )IC50 ) EC50 ) Notes: The smaller the value, the more avidly the drug binds to the site. All proteins are human unless otherwise specified.Refs: [ 8] [ 9] [ 10] [ 11]
DOC acts as aserotonin 5-HT2A and5-HT2C receptor agonist . Its psychedelic effects are mediated via its actions on the 5-HT2A receptor.[citation needed
The drug is inactive as amonoamine releasing agent andreuptake inhibitor .[ 10]
DOC produces thehead-twitch response , a behavioral proxy ofpsychedelic -like effects, in rodents.[ 12]
DOC has shownreinforcing effects, includingconditioned place preference (CPP) andself-administration , in rodents similarly tomethamphetamine .[ 13] 2C andNBOMe drugs have been found to producedopaminergic elevations and reinforcing effects in rodents.[ 14] [ 15] [ 16] [ 17] [ 18] [ 19] [ 20] amphetamines like(–)-cathinone but similarly tomescaline ,DOM has shown nostimulant -like or reinforcing effects inrhesus monkeys .[ 21] [ 22] [ 23] [ 24]
DOC is asubstituted alpha -methylated phenethylamine , a class of compounds commonly known asamphetamines . The phenethylamine equivalent (lacking the alpha-methyl group) is2C-C . DOC has astereocenter and (R )-(−)-DOC is the more activestereoisomer .
Detection in biological specimens [ edit ] DOC may be quantitated in blood, plasma or urine by gas chromatography-mass spectrometry or liquid chromatography-mass spectrometry to confirm a diagnosis of poisoning in hospitalized patients or to provide evidence in a medicolegal death investigation. Blood or plasma DOC concentrations are expected to be in a range of 1–10 μg/L in persons using the drug recreationally, >20 μg/L in intoxicated patients and >100 μg/L in victims of acute overdosage.[ 25]
Society and culture [ edit ] Although rare on theblack market , it has been available in bulk and shipped worldwide by select elite "Grey Market" Research Chemical suppliers for several years. Sales of DOC onblotting paper and in capsules was reported in late 2005 and again in late 2007. According to theDEA 's Microgram from December 2007, the Concord Police Department in Contra Costa County, California, in the US, seized "a small piece of crudely lined white blotter paper without any design, suspectedLSD 'blotter acid'". They added "Unusually, the paper appeared to be hand-lined using two pens, in squares measuring approximately 6 x 6millimeters . The paper displayed fluorescence when irradiated at 365nanometers ; however, color testing for LSD withpara-dimethylaminobenzaldehyde (Ehrlich's reagent ) was negative. Analysis of a methanol extract by GC/MS indicated not LSD but rather DOC (not quantitated but a high loading based on the TIC)".[ 26] hypertension , as amphetamine compounds are known to cause sharp increases in systolicblood pressure .
In December 2019, theUNODC announced scheduling recommendations placing DOC into Schedule I alongside another severalresearch chemicals .[ 27]
Unscheduled but can be controlled as schedule II as an analogue of DOB.[ 28]
Listed as aSchedule 1 [ 29] [ 30] [ 31]
As of October 2015 DOC is a controlled substance in China.[ 32]
Denmark added DOC to the list of Schedule I controlled substances as of 8.4.2007.[ 28]
Scheduled in Anlage I since 22.1.2010.[ 28]
Scheduled.[ 28]
Sveriges riksdag "substances, plant materials and fungi which normally do not have medical use" ) as narcotics in Sweden as of Aug 30, 2007, published byMedical Products Agency [ 33] Sveriges riksdags Statens folkhälsoinstitut Lagen om förbud mot vissa hälsofarliga varor Act on the Prohibition of Certain Goods Dangerous to Health ) as of Jul 1, 2004, in their regulation SFS 2004:486 listed as 4-klor-2,5-dimetoxiamfetamin (DOC).[ 34]
Class A.[ 28]
DOC is not scheduled or controlled at the federal level in theUnited States ,[ 35] Department of Justice considers it to be an analogue ofDOB [ 36] Federal Analogue Act .[ 28] Drug Enforcement Administration issued anotice of proposed rulemaking that would classify both 2,5-dimethoxy-4-chloroamphetamine and2,5-dimethoxy-4-iodoamphetamine as schedule I controlled substances.[ 37]
In the United States, the analoguesDMA ,DOB , andDOM are Schedule Icontrolled substances .
DOC is a Schedule Icontrolled substance in the state ofFlorida making it illegal to buy, sell, or possess.[ 38]
^ Anvisa (2023-07-24)."RDC Nº 804 - Listas de Substâncias Entorpecentes, Psicotrópicas, Precursoras e Outras sob Controle Especial" [Collegiate Board Resolution No. 804 - Lists of Narcotic, Psychotropic, Precursor, and Other Substances under Special Control] (in Brazilian Portuguese).Diário Oficial da União (published 2023-07-25).Archived from the original on 2023-08-27. Retrieved2023-08-27 .^ Shulgin A, Shulgin A (September 1991).PiHKAL: A Chemical Love Story ISBN 0-9630096-0-5 Archived from the original on 3 January 2010. Retrieved30 November 2009 . ^a b Palamar JJ, Fitzgerald ND (October 2025). "The Epidemiology of Recreational Use and Availability of DOC and DOI in the United States".J Psychoactive Drugs :1– 10.doi :10.1080/02791072.2025.2570937 .PMID 41065346 . ^a b "Erowid DOC Vault: Dosage" .Archived from the original on 2 May 2008. Retrieved22 April 2008 .^a b "Erowid Online Books: "PiHKAL" - #64 DOC" .Archived from the original on 3 August 2018. Retrieved17 November 2005 .^ Bucks J (25 April 2013)." .The Saint . Archived fromthe original on 28 April 2013. Retrieved25 April 2013 . ^ Barnett RY, Baker DD, Kelly NE, McGuire CE, Fassette TC, Gorniak JM (October 2014)."A fatal intoxication of 2,5-dimethoxy-4-chloroamphetamine: a case report" .Journal of Analytical Toxicology .38 (8):589– 91.doi :10.1093/jat/bku087 PMID 25217551 . ^ "PDSP Database" .UNC (in Zulu). Retrieved1 February 2025 .^ Liu T (1990)."BindingDB BDBM50013000 CHEMBL8100" .Journal of Medicinal Chemistry .33 (3):1032– 1036.doi :10.1021/jm00165a023 .PMID 2308135 . Retrieved1 February 2025 . ^a b Eshleman AJ, Forster MJ, Wolfrum KM, Johnson RA, Janowsky A, Gatch MB (March 2014)."Behavioral and neurochemical pharmacology of six psychoactive substituted phenethylamines: mouse locomotion, rat drug discrimination and in vitro receptor and transporter binding and function" .Psychopharmacology (Berl) .231 (5):875– 888.doi :10.1007/s00213-013-3303-6 .PMC 3945162 PMID 24142203 . ^ Rudin D, Luethi D, Hoener MC, Liechti ME (2022)."Structure-activity Relation of Halogenated 2,5-Dimethoxyamphetamines Compared to their α‑Desmethyl (2C) Analogues" .The FASEB Journal .36 (S1) fasebj.2022.36.S1.R2121.doi :10.1096/fasebj.2022.36.S1.R2121 ISSN 0892-6638 . ^ Halberstadt AL, Chatha M, Klein AK, Wallach J, Brandt SD (May 2020)."Correlation between the potency of hallucinogens in the mouse head-twitch response assay and their behavioral and subjective effects in other species" (PDF) .Neuropharmacology .167 107933.doi :10.1016/j.neuropharm.2019.107933 .PMC 9191653 PMID 31917152 . ^ Cha HJ, Jeon SY, Jang HJ, Shin J, Kim YH, Suh SK (May 2018). "Rewarding and reinforcing effects of 4-chloro-2,5-dimethoxyamphetamine and AH-7921 in rodents".Neurosci Lett .676 :66– 70.doi :10.1016/j.neulet.2018.04.009 .PMID 29626650 . ^ Gil-Martins E, Barbosa DJ, Borges F, Remião F, Silva R (June 2025)."Toxicodynamic insights of 2C and NBOMe drugs - Is there abuse potential?" .Toxicol Rep .14 101890.Bibcode :2025ToxR...1401890G .doi :10.1016/j.toxrep.2025.101890 .PMC 11762925 PMID 39867514 . ^ Kim YJ, Ma SX, Hur KH, Lee Y, Ko YH, Lee BR, et al. (April 2021). "New designer phenethylamines 2C-C and 2C-P have abuse potential and induce neurotoxicity in rodents".Arch Toxicol .95 (4):1413– 1429.Bibcode :2021ArTox..95.1413K .doi :10.1007/s00204-021-02980-x .PMID 33515270 . ^ Custodio RJ, Sayson LV, Botanas CJ, Abiero A, You KY, Kim M, et al. (November 2020). "25B-NBOMe, a novel N-2-methoxybenzyl-phenethylamine (NBOMe) derivative, may induce rewarding and reinforcing effects via a dopaminergic mechanism: Evidence of abuse potential".Addict Biol .25 (6) e12850.doi :10.1111/adb.12850 .PMID 31749223 . ^ Seo JY, Hur KH, Ko YH, Kim K, Lee BR, Kim YJ, et al. (October 2019). "A novel designer drug, 25N-NBOMe, exhibits abuse potential via the dopaminergic system in rodents".Brain Res Bull .152 :19– 26.doi :10.1016/j.brainresbull.2019.07.002 .PMID 31279579 . ^ Jo C, Joo H, Youn DH, Kim JM, Hong YK, Lim NY, et al. (November 2022)."Rewarding and Reinforcing Effects of 25H-NBOMe in Rodents" .Brain Sci .12 (11): 1490.doi :10.3390/brainsci12111490 PMC 9688077 PMID 36358416 . ^ Lee JG, Hur KH, Hwang SB, Lee S, Lee SY, Jang CG (August 2023). "Designer Drug, 25D-NBOMe, Has Reinforcing and Rewarding Effects through Change of a Dopaminergic Neurochemical System".ACS Chem Neurosci .14 (15):2658– 2666.doi :10.1021/acschemneuro.3c00196 .PMID 37463338 . ^ Kim YJ, Kook WA, Ma SX, Lee BR, Ko YH, Kim SK, et al. (April 2024). "The novel psychoactive substance 25E-NBOMe induces reward-related behaviors via dopamine D1 receptor signaling in male rodents".Arch Pharm Res .47 (4):360– 376.doi :10.1007/s12272-024-01491-4 .PMID 38551761 . ^ Fantegrossi WE, Murnane KS, Reissig CJ (January 2008)."The behavioral pharmacology of hallucinogens" .Biochem Pharmacol .75 (1):17– 33.doi :10.1016/j.bcp.2007.07.018 .PMC 2247373 PMID 17977517 .Despite the reasonably constant recreational use of hallucinogens since at least the early 1970s [44], the reinforcing effects of hallucinogens have not been widely investigated in laboratory animals. Indeed, one of the earliest studies on the reinforcing effects of drugs using the intravenous self-administration procedure in rhesus monkeys found that no animal initiated self-injection of mescaline either spontaneously or after one month of programmed administration [45]. Likewise, the phenethylamine hallucinogen 2,5-dimethoxy-4-methylamphetamine (DOM) was not effective in maintaining self-administration in rhesus monkeys [46]. Nevertheless, the hallucinogen-like phenethylamine 3,4-methylenedioxymethamphetamine (MDMA) has been shown to act as a reinforcer in intravenous self-administration paradigms in baboons [47], rhesus monkeys [48 – 50], rats [51] and mice [52]. ^ Canal CE, Murnane KS (January 2017)."The serotonin 5-HT2C receptor and the non-addictive nature of classic hallucinogens" .J Psychopharmacol .31 (1):127– 143.doi :10.1177/0269881116677104 .PMC 5445387 PMID 27903793 .One of the earliest studies on the reinforcing effects of drugs using the intravenous self-administration procedure in rhesus monkeys found that no animal initiated self-injection of mescaline either spontaneously or after one month of programmed administration, [...] (Deneau et al., 1969). The lack of mescaline self-administration stood in contrast to positive findings of self-administration of morphine, codeine, cocaine, amphetamine, pentobarbital, ethanol, and caffeine. A subsequent study with rhesus monkeys using 2,5-dimethoxy-4-methylamphetamine (DOM; Yanagita, 1986) provided similar results as the mescaline study. These findings have withstood the test of time, as the primary literature is virtually devoid of any accounts of self-administration of [classical hallucinogens (CH)], suggesting that there are very limited conditions under which laboratory animals voluntarily consume CH. ^ Yanagita T (June 1986). "Intravenous self-administration of (-)-cathinone and 2-amino-1-(2,5-dimethoxy-4-methyl)phenylpropane in rhesus monkeys".Drug Alcohol Depend .17 (2– 3):135– 141.doi :10.1016/0376-8716(86)90004-9 .PMID 3743404 . ^ Maguire DR (October 2024)."Evaluation of potential punishing effects of 2,5-dimethoxy-4-methylamphetamine (DOM) in rhesus monkeys responding under a choice procedure" .Behav Pharmacol .35 (7):378– 385.doi :10.1097/FBP.0000000000000787 .PMC 11398979 PMID 39052019 . ^ Baselt RC (2014).Disposition of toxic drugs and chemicals in man . Seal Beach, California: Biomedical Publications. p. 2173.ISBN 978-0-9626523-9-4 ^ "mg1207" (PDF) . Archived fromthe original (PDF) on 2012-10-17. Retrieved2013-08-13 .^ "December 2019 – WHO: World Health Organization recommends 12 NPS for scheduling" .^a b c d e f "Erowid DOC Vault: Legal Status" .Archived from the original on 1 May 2008. Retrieved22 April 2008 .^ "Schedule I" .Controlled Drugs and Substances Act . Canadian Legal Information Institute. 2022-03-31.Archived from the original on 2022-03-31. Retrieved2022-03-31 .^ "Controlled Drugs and Substances Act" .Definitions and interpretations . Canadian Legal Information Institute. Archived fromthe original on 2013-11-10. Retrieved2022-03-31 .^ "Backgrounder: The Safe Streets and Communities Act Four Components Coming Into Force" .Canadian Department of Justice . Archived fromthe original on 2012-10-18.^ "关于印发《非药用类麻醉药品和精神药品列管办法》的通知" (in Chinese). China Food and Drug Administration. 27 September 2015. Archived fromthe original on 1 October 2015. Retrieved1 October 2015 .^ "Läkemedelsverkets föreskrifter - LVFS och HSLF-FS | Läkemedelsverket" (PDF) .^ "Förordning om ändring i förordningen (1999:58) om förbud mot vissa hälsofarliga varor" (PDF) (in Swedish). 27 May 2004. Archived fromthe original (PDF) on 15 September 2018.^ "PART 1308 - Section 1308.11 Schedule I" .www.deadiversion.usdoj.gov . Archived fromthe original on 27 August 2009. Retrieved31 March 2018 .^ "DEA Resources, Microgram, October 2007" (PDF) . Archived fromthe original (PDF) on 2012-10-17. Retrieved2012-10-03 .^ "Schedules of Controlled Substances: Placement of 2,5-dimethoxy-4-iodoamphetamine (DOI) and 2,5-dimethoxy-4-chloroamphetamine (DOC) in Schedule I" .www.regulations.gov .^ "The 2017 Florida Statutes - Title XLVI - CRIMES - Chapter 893 - DRUG ABUSE PREVENTION AND CONTROL" .leg.state.fl.us . Retrieved31 March 2018 .
Tryptamines
No ring subs. 4-Hydroxytryptamines 5-Hydroxytryptamines 5-Methoxytryptamines Other ring subs. 2,N ,N -TMT 4,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 5-MeO-4,N ,N -TMT 6-Fluoro-DMT Bretisilocin (GM-2505; 5-fluoro-MET) α-Alkyltryptamines 5-Methoxy-α-alkyltryptamines: 5-MeO-AET α,N ,N -TMT (α-Me-DMT; Alpha-N) 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 Cyclized Ergolines /lysergamides (e.g.,LSD )β-Carbolines andHarmala alkaloidsharmine ,harmaline ,6-methoxyharmalan )Iboga alkaloids18-MAC ,18-MC ,coronaridine ,ibogaine ,ibogamine ,ME-18-MC ,noribogaine ,tabernanthine ,voacangine )Ibogalogs (e.g.,ibogainalog )O -MethylnordehydrobufoteninePartial 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-34662Indenylethylamines (e.g.,C-DMT )Isotryptamines (e.g.,6-MeO-isoDMT ,Ro60-0175 )MYCO-005 Quinolinylethylamines (e.g.,mefloquine )
Phenethylamines
Scalines 2C-x Others: 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 BOB ,BOD ,BOH-2C-B )HOT-x HOT-2 ,HOT-7 ,HOT-17 )N -Ethyl-2C-BTWEETIOs 2CD-2-ETO ,2CD-5-ETO ,2CE-5-ETO ,2CE-5iPrO ,2CT2-5-ETO ,ASR-2001 (2CB-5PrO) )3C-x DOx 4C-x Ψ-PEA MDxx FLY 25x-NB (NBOMes) 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 25D-NM-NDEAOP ,DOB-NDEPA ,DOI-NDEPA ,DOM-NDEPA ,DOTFM-NDEPA ,M-NDEPA ,TMA-2-NDEPA )PMA (4-MA) TMAs TMA-3 ,TMA-4 ,TMA-5 )TOMSO ZDCM-04 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 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 Tryptamines: Acacia spp.Acacia acuminata Acacia confusa Ayahuasca andvinho de Jurema (e.g.,Psychotria viridis (chacruna)Dipolopterys cabrerana (chaliponga, chacruna)Mimosa tenuiflora (Mimosa hostilis ; jurema)Brosimum Brosimum acutifolium (takini)Hallucinogenic snuffs (e.g.,Anadenanthera peregrina (yopo, jopo, cohoba, parica, ebene)Anadenanthera colubrina (vilca, cebil)Incilius alvarius (Bufo alvarius ; Colorado River toad, Sonoran Desert toad; bufo)Psilocybin-containing mushrooms (magic mushrooms, shrooms) (e.g.,Psilocybe cubensis Psilocybe mexicana (teonanacatl)Lysergamides: Achnatherum robustum (sleepy grass)Epichloë spp.Ergot (Claviceps ) (e.g.,Claviceps purpurea Claviceps paspali Morning glory (Convolvulaceae) seeds (e.g.,Ipomoea tricolor (tlitliltzin, badoh negro;Ipomoea violacea )Ipomoea corymbosa (coaxihuitl, ololiúqui;Rivea Corymbosa ,Turbina Corymbosa )Argyreia nervosa (Hawaiian baby woodrose; HBWR)Periglandula spp.Periglandula ipomoeae Periglandula clandestina
5-HT1
5-HT1A
Agonists: 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 U-92016-A Urapidil Vilazodone Xaliproden Yohimbine 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
5-HT1B
Agonists: Anpirtoline CGS-12066A CP-93129 CP-94253 CP-122288 CP-135807 Eltoprazine Ergolines (e.g.,bromocriptine ,dihydroergotamine ,ergotamine ,methylergometrine (methylergonovine) ,methysergide ,pergolide )mCPP 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
5-HT1D
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 )
5-HT1E
5-HT1F
5-HT2
5-HT2A
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 )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
5-HT2B
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
5-HT2C
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 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
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 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
5-HT4
5-HT5A
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 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 )
5-HT7
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
Phenethylamines Amphetamines Phentermines Cathinones Phenylisobutylamines (and further-extended) Catecholamines (and close relatives) Cyclized
Phenylalkylpyrrolidines 2-Benzylpiperidines (phenidates ) Phenylmorpholines (phenmetrazines) Phenyloxazolamines (aminorexes) Isoquinolines andtetrahydroisoquinolines 2-Aminoindanes 2-Aminotetralins Others / unsorted 1-Aminomethylindanes (e.g.,2CB-Ind ,AMMI ,bromojimscaline ,jimscaline )2-ADN 2-Benzhydrylpyrrolidine 2C-B-5-hemiFLY-α6 (BNAP) 2C-B-PYR 2CBecca 2CJP 2CLisaB 2CLisaH 3-Benzazepines (e.g.,fenoldopam ,lorcaserin ,7-chlorolorcaserin ,SCHEMBL5334361 )3-Benzhydrylmorpholine 3-Phenylpiperidines (e.g.,3-phenylpiperidine ,3-PPP ,OSU-6162 (PNU-96391) ,LPH-5 ,LPH-48 ,Z3517967757 (Z7757) )6-AB AL-1095 Aminochromes (e.g.,adrenochrome ,adrenolutin )Benzocyclobutenes (e.g.,2CBCB-NBOMe ,bromotomscaline ,S33005 ,TCB-2 ,tomscaline )Benzoxepins (e.g.,BBOX ,IBOX ,TFMBOX )Butyltolylquinuclidine Camfetamine Cypenamine (trans -2-phenylcyclopentylamine) Diphenidine Diphenylprolinol DMBMPP Ergolines (e.g.,LSD )Fencamfamin GYKI-52895 HDMP-29 Ivabradine Methoxphenidine Methylmorphenate Milnacipran MT-45 2-Naphthylamine Org 6582 Partial ergolines (e.g.,NDTDI ,RU-27849 ,DEIMDHPCA ,DEMPDHPCA ,DEMPDHPCA-2C-D ,RU-27251 )PF-592,379 Phenylcyclopropylamines (e.g.,DMCPA ,TMT ,tranylcypromine )Phenylpiracetams (e.g.,phenylpiracetam ,MRZ-9547 ,RGPU-95 )Pyridopyrroloquinoxalines (e.g.,lumateperone ,deulumateperone ,IHCH-7079 ,IHCH-7086 ,IHCH-7113 ,ITI-1549 )Tetrahydrobenzopyranylamines (e.g.,CT-5126 )Tolazoline Tricyclics (e.g.,AMDA ,AMDH ,benzoctamine ,dizocilpine ,SpAMDA )ZC-B
Related compounds 2-Furylethylamine 2-Pyrrolylethylamine 3-Pyrrolylethylamine 3-Pyrrolylpropylamine 2-Tetrahydrofurylethylamine 4-Benzylpiperidine 7-AB Alkylamines (e.g.,1,3-DMBA Tooltip 1,3-dimethylbutylamine ,1,4-DMAA Tooltip 1,4-dimethylamylamine ,heptaminol ,iproheptine ,isometheptene ,methylhexanamine/ 1,3-DMAA ,octodrine ,oenethyl ,tuaminoheptane )Benzylamines (e.g.,benzylamine ,α-methylbenzylamine ,MDM1EA ,ALPHA ,M-ALPHA ,pargyline )Benzylpiperazines (e.g.,benzylpiperazine ,MDBZP ,fipexide )Cyclohexylaminopropanes (e.g.,propylhexedrine ,norpropylhexedrine )Cyclopentylaminopropanes (e.g.,isocyclamine ,cyclopentamine )Phenoxyethylamines (e.g.,3,4,5-trimethoxyphenoxyethylamine ,CT-4719 ,ORG-37684 )Phenylalkenylamines (e.g.,phenylbutenamine )Phenylalkynylamines (e.g.,phenylbutynamine )Phenylpiperazines (e.g.,1-phenylpiperazine ,mCPP Tooltip meta-chlorophenylpiperazine ,TFMPP Tooltip trifluoromethylphenylpiperazine ,oMPP Tooltip ortho-methylphenylpiperazine ,pFPP Tooltip para-fluorophenylpiperazine ,pMeOPP Tooltip para-methoxyphenylpiperazine )Phenylpropylamines (e.g.,phenylpropylamine ,homo-MDA ,homo-MDMA )Thienylaminopropanes (thiopropamines) (e.g.,thiopropamine ,methiopropamine ,thiothinone )
