α1
Agonists Antagonists
Abanoquil Ajmalicine Alfuzosin Anisodamine Anisodine Atiprosin Atypical antipsychotics (e.g., brexpiprazole , clozapine , olanzapine , quetiapine , risperidone )Benoxathian Beta blockers (e.g., adimolol , amosulalol , arotinolol , carvedilol , eugenodilol , labetalol )Buflomedil Bunazosin Corynanthine Dapiprazole Domesticine Doxazosin Ergolines (e.g., acetergamine , ergotamine , dihydroergotamine , lisuride , nicergoline , terguride )Etoperidone Fenspiride Hydroxyzine Indoramin Ketanserin L-765,314 mCPP Mepiprazole Metazosin Monatepil Moxisylyte Naftopidil Nantenine Neldazosin Niaprazine Niguldipine Pardoprunox Pelanserin Perlapine Phendioxan Phenoxybenzamine Phentolamine Phenylpiperazine antidepressants (e.g., hydroxynefazodone , nefazodone , trazodone , triazoledione )Piperoxan Prazosin Quinazosin Quinidine Silodosin Spegatrine Spiperone Talipexole Tamsulosin Terazosin Tiodazosin Tolazoline Tetracyclic antidepressants (e.g., amoxapine , maprotiline , mianserin )Tricyclic antidepressants (e.g., amitriptyline , clomipramine , doxepin , imipramine , trimipramine )Trimazosin Typical antipsychotics (e.g., chlorpromazine , fluphenazine , loxapine , thioridazine )Urapidil WB-4101 Zolertine
α2
Agonists Antagonists
1-PP Adimolol Amesergide Aptazapine Atipamezole Atypical antipsychotics (e.g., asenapine , brexpiprazole , clozapine , lurasidone , olanzapine , paliperidone , quetiapine , risperidone , zotepine )Azapirones (e.g., buspirone , gepirone , ipsapirone , tandospirone )BRL-44408 Buflomedil Cirazoline Efaroxan Esmirtazapine Fenmetozole Fluparoxan Idazoxan Ketanserin Lisuride mCPP Mianserin Mirtazapine NAN-190 Pardoprunox Phentolamine Phenoxybenzamine Piperoxan Piribedil Rauwolscine Rotigotine Setiptiline Spegatrine Spiroxatrine Sunepitron Terguride Tolazoline Typical antipsychotics (e.g., chlorpromazine , fluphenazine , loxapine , thioridazine )Yohimbine
β
H1
Agonists Antagonists
Others: Atypical antipsychotics (e.g., aripiprazole , asenapine , brexpiprazole , brilaroxazine , clozapine , iloperidone , olanzapine , paliperidone , quetiapine , risperidone , ziprasidone , zotepine )Phenylpiperazine antidepressants (e.g., hydroxynefazodone , nefazodone , trazodone , triazoledione )Tetracyclic antidepressants (e.g., amoxapine , loxapine , maprotiline , mianserin , mirtazapine , oxaprotiline )Tricyclic antidepressants (e.g., amitriptyline , butriptyline , clomipramine , desipramine , dosulepin (dothiepin) , doxepin , imipramine , iprindole , lofepramine , nortriptyline , protriptyline , trimipramine )Typical antipsychotics (e.g., chlorpromazine , flupenthixol , fluphenazine , loxapine , perphenazine , prochlorperazine , thioridazine , thiothixene )
H2
H3
H4
MT1 Tooltip Melatonin receptor 1 MT2 Tooltip Melatonin receptor 2 Unsorted
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
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
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
Negative allosteric modulators: Oleamide
