|  | 
|---|
| 5-HT1 | 
| 5-HT1A | 
| 
Agonists: 8-OH-DPAT
AdatanserinAmphetamine
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 1531BefiradolBMY-14802CannabidiolDimemebfeDopamineEbalzotanEltoprazineEnciprazine
Ergolines (e.g., bromocriptine, cabergoline, dihydroergotamine, ergotamine, lisuride, LSD, methylergometrine (methylergonovine), methysergide, pergolide)F-11,461F-12826F-13714F-14679F-15063F-15,599FlesinoxanFlibanserinFlumexadolHypidoneLesopitronLY-293284LY-301317mCPPMKC-242NaluzotanNBUMPOsemozotanOxaflozanePardoprunoxPiclozotanRauwolscineRepinotanRoxindoleRU-24,969S-14,506S-14671S-15535SarizotanSerotonin (5-HT)SSR-181507Sunepitron
Tryptamines (e.g., 5-CT, 5-MeO-DMT, 5-MT, bufotenin, DMT, indorenate, N-Me-5-HT, psilocin, psilocybin)TGBA01ADU-92,016-AUrapidilVilazodoneXaliprodenYohimbine |  | 
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-7,378CSP-2503Dotarizine
Ergolines (e.g., metergoline)FCE-24379FlopropioneGR-46611IsamoltaneLecozotanMefwayMetitepine (methiothepin)MIN-117 (WF-516)MPPFNAN-190RobalzotanS-15535SB-649,915SDZ 216-525SpiperoneSpiramideSpiroxatrineUH-301WAY-100135WAY-100635Xylamidine |  |  |  |  
| 5-HT1B | 
| 
Agonists: Anpirtoline
CGS-12066ACP-93129CP-94253CP-122,288CP-135807Eltoprazine
Ergolines (e.g., bromocriptine, dihydroergotamine, ergotamine, methylergometrine (methylergonovine), methysergide, pergolide)mCPPRU-24,969Serotonin (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-122,288
CP-135807CP-286601
Ergolines (e.g., bromocriptine, cabergoline, dihydroergotamine, ergotamine, LSD, methysergide)GR-46611L-694247L-772405mCPPPNU-109291PNU-142633Serotonin (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-FLY2CB-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-34662AL-37350ABromo-DragonFLYDimemebfeDMBMPP
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)FlumexadolIHCH-7113JimscalineLorcaserin
MDxx (e.g., MDA (tenamfetamine), MDMA (midomafetamine), MDOH, MMDA)O-4310OxaflozanePHA-57378PNU-22394PNU-181731RH-34SCHEMBL5334361
Phenethylamines (e.g., lophophine, mescaline)
Piperazines (e.g., BZP, quipazine, TFMPP)Serotonin (5-HT)TCB-2TFMFly
Tryptamines (e.g., 5-BT, 5-CT, bufotenin, DET, DiPT, DMT, DPT, psilocin, psilocybin, tryptamine) |  | 
Antagonists: 5-I-R91150
5-MeO-NBpBrTAC-90179AdatanserinAltanserin
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)ChlorprothixeneCinanserinCSP-2503DeramciclaneDotarizineEplivanserin
Ergolines (e.g., amesergide, LY-53857, LY-215,840, mesulergine, metergoline, methysergide, sergolexole)FananserinFlibanserinGlemanserinIrindaloneKetanserinKML-010LandipirdineLY-393558mCPPMedifoxamineMetitepine (methiothepin)MIN-117 (WF-516)NaftidrofurylNantenineNelotanserinOpiranserin (VVZ-149)PelanserinPhenoxybenzaminePimavanserinPirenperonePizotifenPruvanserinRauwolscineRitanserinRoluperidoneS-14671Sarpogrelate
Serotonin antagonists and reuptake inhibitors (e.g., etoperidone, hydroxynefazodone, lubazodone, mepiprazole, nefazodone, triazoledione, trazodone)SR-46349BTGBA01ADTeniloxazineTemanogrel
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)VolinanserinXylamidineYohimbine |  |  |  |  
| 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-22394Ro60-0175Serotonin (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)CyproheptadineEGIS-7625
Ergolines (e.g., amesergide, bromocriptine, lisuride, LY-53857, LY-272015, mesulergine)KetanserinLY-393558mCPPMetadoxineMetitepine (methiothepin)PirenperonePizotifenPropranololPRX-08066RauwolscineRitanserinRS-127445SarpogrelateSB-200646SB-204741SB-206553SB-215505SB-221284SB-228357SDZ SER-082Tegaserod
Tetracyclic antidepressants (e.g., amoxapine, mianserin, mirtazapine)Trazodone
Typical antipsychotics (e.g., chlorpromazine)TIK-301Yohimbine |  |  |  |  
| 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-372159AL-38022AAlstonineCP-809101Dimemebfe
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)FlumexadolLorcaserin
MDxx (e.g., MDA (tenamfetamine), MDMA (midomafetamine), MDOH, MMDA)MK-212ORG-12962ORG-37684OxaflozanePHA-57378
Phenethylamines (e.g., lophophine, mescaline)
Piperazines (e.g., aripiprazole, BZP, mCPP, quipazine, TFMPP)PNU-22394PNU-181731Ro60-0175Ro60-0213Serotonin (5-HT)
Tryptamines (e.g., 5-BT, 5-CT, bufotenin, DET, DiPT, DMT, DPT, psilocin, psilocybin, tryptamine)VabicaserinWAY-629WAY-161503YM-348 |  | 
Antagonists: Adatanserin
Agomelatine
Atypical antipsychotics (e.g., asenapine, clorotepine, clozapine, fluperlapine, iloperidone, melperone, olanzapine, paliperidone, quetiapine, risperidone, sertindole, ziprasidone, zotepine)CaptodiameCEPCCinanserinCyproheptadineDeramciclaneDesmetramadolDotarizineEltoprazine
Ergolines (e.g., amesergide, bromocriptine, LY-53857, LY-215,840, mesulergine, metergoline, methysergide, sergolexole)EtoperidoneFluoxetineFR-260010IrindaloneKetanserinKetotifenLatrepirdine (dimebolin)MedifoxamineMetitepine (methiothepin)NefazodonePirenperonePizotifenPropranololRitanserinRS-102221S-14671SB-200646SB-206553SB-221284SB-228357SB-242084SB-243213SDZ SER-082Tedatioxetine
Tetracyclic antidepressants (e.g., amoxapine, aptazapine, esmirtazapine, maprotiline, mianserin, mirtazapine)TIK-301TramadolTrazodone
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-CPBGPhenylbiguanide
Piperazines (e.g., BZP, mCPP, quipazine)RS-56812Serotonin (5-HT)SR-57227SR-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
AnpirtolineArazasetronAS-8112
Atypical antipsychotics (e.g., clozapine, olanzapine, quetiapine)AzasetronBatanoprideBemesetron (MDL-72222)BupropionCilansetronCSP-2503DazoprideDolasetronGalanolactoneGranisetronHydroxybupropionLerisetronMemantineOndansetronPalonosetronRamosetronRenzaprideRicasetronTedatioxetine
Tetracyclic antidepressants (e.g., amoxapine, mianserin, mirtazapine)ThujoneTropanserinTropisetron
Typical antipsychotics (e.g., loxapine)
Volatiles/gases (e.g., nitrous oxide, sevoflurane, xenon)VortioxetineZacoprideZatosetron |  |  |  |  
| 5-HT4 |  |  
| 5-HT5A |  |  
| 5-HT6 | 
| 
Agonists: Ergolines (e.g., dihydroergocryptine, dihydroergotamine, ergotamine, lisuride, LSD, mesulergine, metergoline, methysergide)HypidoneSerotonin (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-181187WAY-208466 |  | 
Antagonists: ABT-354
Atypical antipsychotics (e.g., aripiprazole, asenapine, clorotepine, clozapine, fluperlapine, iloperidone, olanzapine, tiospirone)AVN-101AVN-211AVN-322AVN-397BGC20-760BVT-5182BVT-74316CerlapirdineEGIS-12,233GW-742457IdalopirdineKetanserinLandipirdineLatrepirdine (dimebolin)MasupirdineMetitepine (methiothepin)MS-245PRX-07034RitanserinRo 04-6790Ro 63-0563SB-258585SB-271046SB-357134SB-399885SB-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)ButaclamolDR-4485EGIS-12,233
Ergolines (e.g., 2-Br-LSD (BOL-148), amesergide, bromocriptine, cabergoline, dihydroergotamine, ergotamine, LY-53857, LY-215,840, mesulergine, metergoline, methysergide, sergolexole)JNJ-18038683KetanserinLY-215,840Metitepine (methiothepin)RitanserinSB-258719SB-258741SB-269970SB-656104SB-656104ASB-691673SLV-313SLV-314SpiperoneSSR-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 |  |  |  |  | 
|  |