1. Signaling Pathways
  2. GPCR/G Protein
    Neuronal Signaling
  3. 5-HT Receptor
  4. 5-HT Receptor Inhibitors

5-HT Receptor Inhibitors

5-HT1 Receptor

5-HT2 Receptor

5-HT3 Receptor

5-HT4 Receptor

5-HT5 Receptor

5-HT6 Receptor

5-HT7 Receptor

5-HT Receptor

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Sorry. There is currently no product that acts on isoform together.

Please try each isoform separately.

5-HT Receptor Inhibitors, Agonists, Antagonists, Activators & Modulators
Product Name 5-HT1 Receptor 5-HT2 Receptor 5-HT3 Receptor 5-HT4 Receptor 5-HT5 Receptor 5-HT6 Receptor 5-HT7 Receptor 5-HT Receptor Purity
Serotonin hydrochloride              
serotonin
99.97%
SCH-23390 hydrochloride  
5-HT2C Receptor, Ki: 9.3 nM
            99.91%
Puerarin  
5-HT2C Receptor
            98.92%
Harmine  
5-HT2A Receptor, Ki: 397 nM
            99.88%
Clozapine  
5-HT2A Receptor, Ki: 4 nM (Inhibitor)
            99.97%
Olanzapine
5-HT1 Receptor, Ki: 7 nM
5-HT2A Receptor, Ki: 4 nM
5-HT2C Receptor, Ki: 11 nM
5-HT3 Receptor, Ki: 57 nM
   
5-HT6 Receptor, Ki: 5 nM
    99.83%
Risperidone  
5-HT2A Receptor, Ki: 4.8 nM
            99.92%
Vortioxetine    
5-HT3A Receptor, Ki: 3.7 nM
     
Human 5-HT7 Receptor , Ki: 19 nM
  99.81%
Aripiprazole
5-HT1A Receptor, Ki: 4.2 nM
              99.95%
Thioridazine hydrochloride              
serotonin
99.96%
Ondansetron    
5-HT3 Receptor
          99.37%
Vortioxetine hydrobromide    
5-HT3A Receptor, Ki: 3.7 nM
     
5-HT7 Receptor, Ki: 19 nM
  99.91%
GTS-21 dihydrochloride    
5-HT3A Receptor, IC50: 3.1 μM
          99.92%
Vilazodone Hydrochloride
5-HT1A Receptor
              99.94%
Volinanserin  
5-HT2 Receptor, Ki: 0.36 nM
            99.76%
SB-269970 hydrochloride            
5-HT7 Receptor, pKi: 8.3
  98.62%
WAY-100635
5-HT1A Receptor, pIC50: 8.87
5-HT1A Receptor, pA2: 9.71
              99.51%
Amitriptyline hydrochloride
5-HT1A Receptor, IC50: 450 nM
5-HT1B Receptor, IC50: 40 nM
5-HT2A Receptor, IC50: 4 nM
5-HT2B Receptor, IC50: 40 nM
5-HT2C Receptor, IC50: 6 nM
            98.91%
BW-723C86  
5-HT2B Receptor
            99.80%
Cisapride      
5-HT4 Receptor, EC50: 0.14 μM
        99.72%
Pimavanserin  
5-HT2A Receptor, pIC50: 8.7
            99.86%
Ketanserin  
5-HT2 Receptor
            99.89%
Brexpiprazole
5-HT1A Receptor, Ki: 0.12 nM
5-HT2A Receptor, Ki: 0.47 nM
            99.85%
PCPA methyl ester hydrochloride              
serotonin
99.89%
8-OH-DPAT
5-HT1A Receptor, pIC50: 8.19
         
5-HT7 Receptor, Ki: 466 nM
  99.26%
Vilazodone
5-HT1A Receptor
              99.84%
Pindolol
5-HT1A Receptor
              99.91%
Quetiapine
5-HT1A Receptor, pKi: 5.74
5-HT1A Receptor, pEC50: 4.77
5-HT2A Receptor, pKi: 7.54
5-HT2C Receptor, pKi: 5.55
            99.88%
SEP-363856 hydrochloride
5-HT1A Receptor, EC50: 2.3 μM
5-HT1B Receptor, EC50: 15.6 μM
5-HT1D Receptor, EC50: 0.262 μM
5-HT2A Receptor, EC50: >10 μM
5-HT2C Receptor, EC50: 30 μM
       
5-HT7 Receptor, EC50: 6.7 μM
  99.57%
Tegaserod maleate  
5-HT2B Receptor (Antagonist)
 
5-HT4 Receptor (Agonist)
        99.93%
Prucalopride      
5-HT4A Receptor, pKi: 8.6
5-HT4B Receptor, pKi: 8.1
        99.81%
DOI hydrochloride  
Human 5-HT2A Receptor, Ki: 0.7 nM
Human 5-HT2C Receptor, Ki: 2.4 nM
human 5-HT2B Receptor, Ki: 20 nM
            99.61%
SB 242084  
5-HT2C Receptor, pKi: 9.0
            99.88%
Perphenazine
5-HT1A Receptor, Ki: 421 nM
5-HT2A Receptor, Ki: 5.6 nM
     
5-HT6 Receptor, Ki: 17 nM
5-HT7 Receptor, Ki: 23 nM
  99.95%
Cariprazine
5-HT1A Receptor, Ki: 2.6 nM
              99.83%
Agomelatine  
5-HT2C Receptor, pKi: 6.4 (native porcine)
5-HT2C Receptor, pKi: 6.2 (human)
            99.88%
Paliperidone  
5-HT2A Receptor
            99.69%
Alosetron Hydrochloride    
5-HT3 Receptor
          99.76%
Cariprazine hydrochloride
5-HT1A Receptor, Ki: 2.6 nM
              99.90%
Metergoline  
5-HT2A Receptor, pKi: 8.64
5-HT2B Receptor, pKi: 8.75
5-HT2C Receptor, pKi: 8.75
       
Human 5-HT7 Receptor , Ki: 16 nM
  99.89%
Lurasidone
5-HT1A Receptor, IC50: 6.75 nM
         
5-HT7 Receptor, IC50: 0.495 nM
  99.49%
Ziprasidone
Rat 5-HT1A Receptor, Ki: 3.4 nM
Rat 5-HT2A, Ki: 0.42 nM
            99.81%
8-OH-DPAT hydrobromide
5-HT1A Receptor, pIC50: 8.19
              99.89%
GR 113808
5-HT1A Receptor
5-HT2A Receptor
5-HT2C Receptor
5-HT3 Receptor
5-HT4 Receptor
        99.96%
Ritanserin  
5-HT2 Receptor, IC50: 0.9 nM
            99.68%
Nuciferine
5-HT1A Receptor, EC50: 3.2 μM
5-HT2C Receptor, IC50: 131 nM
5-HT2A Receptor, IC50: 478 nM
5-HT2B Receptor, IC50: 1 μM
     
5-HT6 Receptor, EC50: 700 nM
5-HT7 Receptor, IC50: 150 nM
  99.46%
Ketanserin tartrate  
5-HT2 Receptor
            99.99%
Mirtazapine  
5-HT2 Receptor, pKi: 8.05
5-HT3 Receptor, pKi: 8.1
          99.94%
Sumatriptan
5-HT1A Receptor, Ki: 100 nM
5-HT1B Receptor, Ki: 27 nM
5-HT1D Receptor, Ki: 17 nM
5-HT1D Receptor, IC50: 7.3 nM
5-HT1B Receptor, IC50: 9.3 nM
5-HT1F Receptor, IC50: 17.8 nM
              99.90%
SB 204741  
human 5-HT2B Receptor, pKi: 7.1
            99.85%
Alprenolol
5-HT1A Receptor
              99.94%
Loxapine  
human 5-HT2
            99.69%
Rotigotine
5-HT1A Receptor, Ki: 30 nM
         
5-HT7 Receptor, Ki: 86 nM
  99.99%
Gamma-Mangostin  
5-HT2A Receptor
            99.91%
SB-224289 hydrochloride
5-HT1B Receptor
              ≥99.0%
R 59-022              
serotonin
99.82%
Methiothepin mesylate
5-HT1A Receptor, pKd: 7.10
5-HT1B Receptor, pKd: 7.28
5-HT1C Receptor, pKd: 7.56
5-HT1D Receptor, pKd: 6.99
5-HT2A Receptor, pKi: 8.50
5-HT2B Receptor, pKi: 8.68
5-HT2C Receptor, pKi: 8.35
   
5-HT5A Receptor, pKd: 7.0
5-HT5B Receptor, pKd: 7.8
5-HT6 Receptor, pKd: 8.74
5-HT7 Receptor, pKd: 8.99
  99.60%
Loxapine succinate  
human 5-HT2
            99.81%
Sumatriptan succinate
5-HT1D Receptor, Ki: 17 nM
5-HT1B Receptor, Ki: 27 nM
5-HT1A Receptor, Ki: 100 nM
5-HT1D Receptor, IC50: 7.3 nM
5-HT1B Receptor, IC50: 9.3 nM
5-HT1F Receptor, IC50: 17.8 nM
              99.94%
Alprenolol hydrochloride
5-HT1A Receptor
              99.76%
Tegaserod      
5-HT4 Receptor
        99.89%
RS-127445 hydrochloride  
5-HT2A Receptor, pKi: 6.3
5-HT2C Receptor, pKi: 6.4
5-HT2B Receptor, pKi: 9.5
5-HT3 Receptor, pKi: <6
 
5-HT5 Receptor, pKi: <6
5-HT6 Receptor, pKi: <6
    99.78%
Sertindole  
5-HT2A Receptor
5-HT2C Receptor
            99.92%
Nefazodone hydrochloride  
5-HT2A Receptor, Ki: 5.8 nM
            99.87%
Asenapine maleate  
5-HT2A Receptor, Ki: 0.06 nM
5-HT2C Receptor, Ki: 0.03 nM
       
5-HT7 Receptor, Ki: 0.13 nM
  99.95%
Rotundine
5-HT1A Receptor, IC50: 370 nM
              99.96%
Rotigotine Hydrochloride
5-HT1A Receptor, Ki: 30 nM
         
5-HT7 Receptor, Ki: 86 nM
  99.65%
Prucalopride succinate      
5-HT4A Receptor, pKi: 8.6
5-HT4B Receptor, pKi: 8.1
        99.95%
Mosapride citrate      
5-HT4 Receptor
        99.96%
Cefaclor              
5-HT Receptor
99.61%
Trimipramine maleate  
5-HT2 Receptor, pKi: 8.10
            99.82%
SKF-83566  
5-HT2 Receptor, Ki: 11 nM
            99.86%
SB-699551        
5-HT5A Receptor, pKi: 8.3
      99.53%
Palonosetron hydrochloride    
5-HT3 Receptor
          99.96%
Tandospirone
5-HT1A Receptor, Ki: 27 nM
              99.41%
Pimavanserin hemitartrate  
5-HT2A Receptor, pIC50: 8.73
5-HT2A Receptor, pKi: 9.3
            99.91%
Blonanserin  
5-HT2A Receptor, Ki: 0.812 nM
5-HT2C Receptor, Ki: 26.4 nM
     
5-HT6 Receptor, Ki: 11.7 nM
    99.62%
Roluperidone  
5-HT2A Receptor, Ki: 7.53 nM
            99.86%
(Z)-Thiothixene              
serotonin
99.84%
Gepirone
5-HT1A Receptor
              99.88%
NAS-181 dimesylate
Rat 5-HT1B Receptor, IC50: 47 nM
              98.44%
Setiptiline maleate  
5-HT2A Receptor
5-HT2C Receptor
5-HT3 Receptor
          99.94%
LP-211
5-HT1A Receptor, Ki: 188 nM
         
5-HT7 Receptor, Ki: 0.58 nM
  99.61%
Metoclopramide    
5-HT3 Receptor, IC50: 308 nM
          99.94%
Ondansetron hydrochloride dihydrate    
5-HT3 Receptor
          99.94%
UNC9994 hydrochloride
5-HT1A Receptor, Ki: 26 nM
5-HT2A Receptor, Ki: 140 nM
5-HT2B Receptor, Ki: 25 nM
5-HT2C Receptor, Ki: 512 nM
            98.83%
Sarpogrelate hydrochloride  
5-HT2A Receptor, pKi: 8.52
5-HT2B Receptor, pKi: 6.57
5-HT2C Receptor, pKi: 7.43
            99.09%
Buspirone
5-HT1A Receptor
              99.86%
Syk Inhibitor II              
serotonin, IC50: 460 nM
98.05%
Granisetron Hydrochloride    
5-HT3 Receptor, IC50: 17 μM
          99.87%
Eletriptan hydrobromide
5-HT1B Receptor, Ki: 0.92 nM
5-HT1D Receptor, Ki: 3.14 nM
              99.81%
Cyproheptadine hydrochloride  
5-HT2 Receptor
            99.94%
Norfluoxetine hydrochloride              
5-HT Receptor
99.58%
Lumateperone tosylate  
5-HT2A Receptor, Ki: 0.54 nM
            99.53%
Quetiapine hemifumarate
5-HT1A Receptor, pKi: 5.74
5-HT1A Receptor, pEC50: 4.77
5-HT2A Receptor, pKi: 7.54
5-HT2C Receptor, pKi: 5.55
            99.94%
Piboserod      
5-HT4 Receptor
        99.09%
SB-277011 hydrochloride
5-HT1D Receptor
5-HT1B Receptor
              98.54%
2-Methyl-5-HT    
5-HT3 Receptor
          98.73%
Granisetron    
5-HT3 Receptor, IC50: 17 μM
          99.95%
Ansofaxine hydrochloride              
serotonin, IC50: 723 nM
99.72%
Lurasidone Hydrochloride
5-HT1A Receptor, IC50: 6.75 nM
         
5-HT7 Receptor, IC50: 0.495 nM
  99.96%
Paliperidone palmitate  
5-HT2A Receptor
            98.41%
Harmine hydrochloride  
5-HT2A Receptor, Ki: 397 nM
            99.93%
Ziprasidone hydrochloride monohydrate
Rat 5-HT1A Receptor, Ki: 3.4 nM
Rat 5-HT2A, Ki: 0.42 nM
            98.11%
5-Methoxytryptamine
5-HT1 Receptor
5-HT2 Receptor
 
5-HT4 Receptor
5-HT5 Receptor
5-HT6 Receptor
5-HT7 Receptor
  99.91%
Asenapine
5-HT1A Receptor, pKi: 8.6
5-HT1B Receptor, pKi: 8.4
5-HT2A Receptor, pKi: 10.2
5-HT2B Receptor, pKi: 9.8
5-HT2C Receptor, pKi: 10.5
   
5-HT5 Receptor, pKi: 8.8
5-HT6 Receptor, pKi: 9.6
5-HT7 Receptor, pKi: 9.9
  99.62%
Oxatomide              
serotonin
99.56%
Talipexole dihydrochloride    
5-HT3 Receptor
          99.80%
AS19
5-HT1A Receptor, Ki: 89.7 nM
5-HT1B Receptor, Ki: 490 nM
5-HT1D Receptor, Ki: 6.6 nM
     
5-HT5 Receptor, Ki: 98.5 nM
 
Human 5-HT7 Receptor , IC50: 0.83 nM
Human 5-HT7 Receptor , Ki: 0.6 nM
  99.85%
JNJ-18038683            
Rat 5-HT7 Receptor, pKi: 8.19 (in HEK293 cells )
Human 5-HT7 Receptor , pKi: 8.20 (in HEK293 cells )
  99.76%
S1RA  
human 5-HT2B Receptor, Ki: 328 nM
            99.43%
Rizatriptan benzoate
5-HT1 Receptor
              99.94%
Sarizotan
5-HT1A Receptor, IC50: 6.5 nM (rat)
5-HT1A Receptor, IC50: 0.1 nM (human)
5-HT1B Receptor, IC50: 600 nM (rat)
5-HT1D Receptor, IC50: 500 nM (calf)
5-HT2A Receptor, IC50: 960 nM (rat, agonist site)
5-HT2A Receptor, IC50: 587 nM (human, antagonist site)
5-HT2B Receptor, IC50: 108 nM (human)
5-HT2C Receptor, IC50: 800 nM (pig)
5-HT3 Receptor, IC50: 3500 nM (NG 108 cells)
 
5-HT5A Receptor, IC50: 313 nM (human)
5-HT6 Receptor, IC50: 3300 nM (human)
5-HT7 Receptor, IC50: 10 nM (human)
  98.74%
LY310762
5-HT1D Receptor, Ki: 249 nM
              98.68%
Tropisetron    
5-HT3 Receptor, Ki: 5.3 nM
          98.72%
F-15599
5-HT1A Receptor, Ki: 3.4 nM
              99.82%
SB 258719            
5-HT7 Receptor, pKi: 7.5
  99.04%
Tianeptine sodium salt              
serotonin
99.90%
Phenylbiguanide    
5-HT3 Receptor, EC50: 3 μM
          ≥98.0%
Cyproheptadine hydrochloride sesquihydrate  
5-HT2 Receptor
            99.82%
Ecopipam hydrochloride              
5-HT Receptor, Ki: 80 nM
99.46%
Xanthotoxol              
serotonin
99.75%
RU 24969
5-HT1B Receptor, Ki: 0.38 nM
5-HT1A Receptor, Ki: 2.5 nM
              99.77%
Dolasetron    
5-HT3 Receptor
          ≥98.0%
Tropisetron Hydrochloride    
5-HT3 Receptor, IC50: 70.1 nM
          99.97%
RS-102221 hydrochloride  
5-HT2C Receptor, Ki: 10 nM
            99.33%
TCB2  
5-HT2A Receptor
            99.21%
Dehydroaripiprazole
5-HT1A Receptor, Ki: 4.2 nM
              99.66%
(+)-Norfenfluramine  
5-HT2B Receptor, Ki: 11.2 nM
5-HT2A Receptor, Ki: 1516 nM
5-HT2C Receptor, Ki: 324 nM
           
Setiptiline  
5-HT2A Receptor
5-HT2C Receptor
5-HT3 Receptor
          98.04%
LY 344864
human 5-HT1F Receptor, Ki: 0.006 μM
human 5-HT1A Receptor, Ki: 0.530 μM
human 5-HT1B Receptor, Ki: 0.549 μM
human 5-HT1D Receptor, Ki: 0.575 μM
human 5-HT1E Receptor, Ki: 1.415 μM
human 5-HT2B Receptor, Ki: 1.695 μM
Human 5-HT2A Receptor, Ki: 3.499 μM
Human 5-HT3A Receptor, Ki: 3.935 mM
     
Human 5-HT7 Receptor , Ki: 4.851 μM
  98.93%
BRL 54443
5-HT1E Receptor, Ki: 1.1 nM
5-HT1F Receptor, Ki: 0.7 nM
5-HT1A Receptor, Ki: 63 nM
5-HT1B Receptor, Ki: 126 nM
5-HT1D Receptor, Ki: 63 nM
5-HT2A Receptor, Ki: 1259 nM
5-HT2B Receptor, Ki: 100 nM
5-HT2C Receptor, Ki: 316 nM
     
5-HT6 Receptor, Ki: >10,000 nM
5-HT7 Receptor, Ki: >10,000 nM
  98.97%
SB 243213
human 5-HT1A Receptor, pKi: <5.3
human 5-HT1B Receptor, pKi: 5.5
human 5-HT1D Receptor, pKi: 6.32
human 5-HT1E Receptor, pKi: <5.4
human 5-HT1F Receptor, pKi: 5.35
Human 5-HT2C Receptor, pKi: 9.37
Human 5-HT2A Receptor, pKi: 7.01
human 5-HT2B Receptor, pKi: 7.2
     
Human 5-HT6 Receptor, pKi: 6.5
Human 5-HT7 Receptor , pKi: 5.64
  98.97%
Ramosetron Hydrochloride    
5-HT3 Receptor
          99.96%
Alverine citrate
5-HT1A Receptor, IC50: 101 nM
              99.71%
(+)-Norfenfluramine hydrochloride  
5-HT2B Receptor, Ki: 11.2 nM
5-HT2C Receptor, Ki: 324 nM
5-HT2A Receptor, Ki: 1516 nM
            99.77%
SB 242084 dihydrochloride  
5-HT2C Receptor, pKi: 9.0
            99.10%
Perospirone
5-HT1A Receptor, Ki: 2.9 nM
5-HT1 Receptor, Ki: 18 nM
5-HT2A Receptor, Ki: 0.6 nM
            99.43%
5-HT2B antagonist-1  
5-HT2B Receptor, IC50: 33.4 nM
            99.86%
3-Hydroxy agomelatine  
5-HT2C Receptor, IC50: 3.2 μM
5-HT2C Receptor, Ki: 1.8 μM
            98.00%
Naftidrofuryl oxalate  
5-HT2 Receptor
            98.39%
Flesinoxan
5-HT1A Receptor, EC50: 24 nM
              99.90%
Opiranserin hydrochloride  
5-HT2A Receptor, IC50: 1.3 μM
            99.44%
A-582941 dihydrochloride    
5-HT3 Receptor, Ki: 150 nM
          99.78%
Flibanserin
5-HT1A Receptor, Ki: 1 nM
5-HT2A Receptor, Ki: 49 nM
            99.54%
Brilaroxazine
5-HT1A Receptor, Ki: 1.5 nM
5-HT2A Receptor, Ki: 2.5 nM
5-HT2B Receptor, Ki: 0.19 nM
       
5-HT7 Receptor, Ki: 2.7 nM
  98.29%
Iloperidone
Rat 5-HT1A Receptor, Ki: 168 nM
Rat 5-HT2 Receptor, Ki: 3.1 nM
Human 5-HT2A Receptor, Ki: 5.6 nM
Human 5-HT2C Receptor, Ki: 42.8 nM
     
Rat 5-HT6 Receptor, Ki: 42.7 μM
Rat 5-HT7 Receptor, Ki: 21.6 nM
  99.97%
Pizotifen  
5-HT2A Receptor
            98.40%
R 59-022 hydrochloride              
serotonin
98.88%
Ocaperidone
5-HT1A Receptor, pEC50: 7.6 (h5-HT1A)
5-HT1A Receptor, pKi: 8.08 (h5-HT1A)
5-HT2 Receptor, Ki: 0.14 nM
            99.93%
Geissoschizine methyl ether
5-HT1A Receptor
              99.63%
Velusetrag      
5-HT4 Receptor, pKi: 7.7
        99.91%
Naratriptan hydrochloride
5-HT1 Receptor
              99.91%
Tetrahydro-β-carboline              
serotonin, Ki: 6.1 μM
SB 271046 Hydrochloride
5-HT1D Receptor, pKi: 6.55
5-HT1A Receptor, pKi: 6.35
5-HT1B Receptor, pKi: 6.05
5-HT1F Receptor, pKi: 5.95
5-HT1E Receptor, pKi: <4.99
5-HT2A Receptor, pKi: 5.62
5-HT2B Receptor, pKi: 5.41
Human 5-HT2C Receptor, pKi: 5.73
 
5-HT4 Receptor, pKi: 5.27
 
5-HT6 Receptor, pKi: 8.92-9.02
5-HT7 Receptor, pKi: 5.39
  99.93%
Asenapine hydrochloride  
5-HT2A Receptor, Ki: 0.06 nM
5-HT2C Receptor, Ki: 0.03 nM
       
5-HT7 Receptor, Ki: 0.13 nM
  99.95%
Befiradol
5-HT1A Receptor
              99.20%
Befiradol hydrochloride
5-HT1A Receptor
              99.93%
NAN-190 hydrobromide
5-HT1 Receptor
              99.11%
Mirtazapine-d3  
5-HT2 Receptor
5-HT3 Receptor
          98.55%
GR 125743
human 5-HT1B Receptor, pKi: 8.85
human 5-HT1D Receptor, pKi: 8.31
              99.84%
Masupirdine mesylate          
5-HT6 Receptor, Ki: 2.04 nM
    99.62%
Agomelatine hydrochloride  
5-HT2C Receptor, pKi: 6.4 (native porcine)
5-HT2C Receptor, pKi: 6.2 (human)
            99.98%
MK-212 monohydrochloride
5-HT1C Receptor
5-HT2 Receptor
            99.62%
Vabicaserin hydrochloride  
5-HT2C Receptor, EC50: 8 nM
            99.92%
RS 67333 hydrochloride      
5-HT4 Receptor, pKi: 8.7
        99.73%
5-Carboxamidotryptamine maleate
5-HT1A Receptor
5-HT1B Receptor
5-HT1D Receptor
     
5-HT5 Receptor
 
5-HT7 Receptor
  99.73%
(Rac)-WAY-161503  
5-HT2C Receptor, Ki: 4 nM
5-HT2C Receptor, EC50: 12 nM
            98.49%
Intepirdine          
5-HT6 Receptor, pKi: 9.63
    98.92%
Cyclobenzaprine hydrochloride  
5-HT2A Receptor
            99.59%
BMY 7378
5-HT1A Receptor
              99.92%
Urapidil hydrochloride
5-HT1A Receptor
              99.97%
Pumosetrag Hydrochloride    
5-HT3 Receptor
          99.77%
WAY-181187          
5-HT6 Receptor, Ki: 2.2 nM
5-HT6 Receptor, EC50: 6.6 nM
    98.07%
Hypidone hydrochloride
5-HT1A Receptor
              99.82%
Azasetron hydrochloride    
5-HT3 Receptor, IC50: 0.33 nM
          99.78%
Desmethyl cariprazine
5-HT1A Receptor, Ki: 2.6 nM
              98.06%
Frovatriptan succinate hydrate
5-HT1B Receptor, pEC50: 8.2
              99.60%
Flopropione
5-HT1A Receptor
              98.57%
RS-127445  
5-HT2B Receptor, pKi: 9.5 nM
            99.62%
Deramciclane  
5-HT2A Receptor
5-HT2C Receptor
            98.13%
VUF10166    
5-HT3A Receptor, Ki: 0.04 nM
5-HT 3 AB, Ki: 22 nM
          99.83%
Pimethixene maleate
5-HT1A Receptor, pKi: 7.63
5-HT2A Receptor, pKi: 10.22
5-HT2B Receptor, pKi: 10.44
5-HT2C Receptor, pKi: 8.42
            99.94%
SB-399885 hydrochloride          
5-HT6 Receptor
    99.58%
Arotinolol  
5-HT2A Receptor
            99.93%
Valerenic acid        
5-HT5A Receptor, IC50: 17.2 μM
      ≥99.0%
Metoclopramide hydrochloride hydrate    
5-HT3 Receptor, IC50: 308 nM
          99.96%
Rodatristat              
serotonin
99.11%
PRX-08066  
5-HT2B Receptor, IC50: 3.4 nM
           
Eptapirone
5-HT1A Receptor
              99.91%
Xaliproden hydrochloride
5-HT1A Receptor, IC50: 3 nM
              98.57%
cis-Urocanic acid  
5-HT2A Receptor
            99.92%
Brexpiprazole S-oxide-d8
5-HT1A Receptor, Ki: 0.12 nM
5-HT2A Receptor, Ki: 0.47 nM
            98.72%
Eltoprazine hydrochloride
5-HT1A Receptor
5-HT1B Receptor
5-HT2C Receptor
            99.90%
Tianeptine              
serotonin
99.84%
Amperozide  
5-HT2A Receptor, Ki: 26 nM
            98.75%
Idalopirdine hydrochloride          
5-HT6 Receptor, Ki: 0.83 nM
    99.96%
Pipamperone
5-HT1 Receptor, pKi: 5.7
5-HT2A Receptor, pKi: 8.2
5-HT2C Receptor, pKi: 6.9
            99.89%
Spiroxatrine
5-HT1A Receptor, Ki: 3.94 nM
5-HT1B/D Receptor, Ki: 224000 nM
5-HT2 Receptor, Ki: 118.5 nM
            99.18%
LY266097 hydrochloride  
5-HT2B Receptor, pKi: 9.8
5-HT2A Receptor, pKi: 7.7
5-HT2C Receptor, pKi: 7.6
            99.60%
BMY-14802 hydrochloride
5-HT1A Receptor
              98.02%
RS 23597-190      
5-HT4 Receptor
        99.06%
Zolmitriptan
5-HT1B Receptor, Ki: 5.01 nM
5-HT1D Receptor, Ki: 0.63 nM
5-HT1F Receptor, Ki: 63.09 nM
              99.98%
LY334370
5-HT1F Receptor, Ki: 1.6 nM
              99.59%
DSP-1053
5-HT1A Receptor, Ki: 5.05 nM
              99.72%
Nelotanserin  
5-HT2A Receptor, IC50: 1.7 nM
5-HT2C Receptor, IC50: 79 nM
5-HT2B Receptor, IC50: 791 nM
            99.52%
Donitriptan
5-HT1B Receptor, pKi: 9.4
5-HT1D Receptor, pKi: 9.3
              98.06%
Perospirone hydrochloride
5-HT1A Receptor, Ki: 2.9 nM
5-HT1 Receptor, Ki: 18 nM
5-HT2A Receptor, Ki: 0.6 nM
            99.94%
Org-12962  
5-HT2C Receptor, pEC50: 7.01
5-HT2A Receptor, pEC50: 6.38
5-HT2B Receptor, pEC50: 6.28
            99.93%
LY-272015 hydrochloride  
5-HT2B Receptor
            99.54%
Cefaclor monohydrate              
5-HT Receptor
99.11%
Didesmethyl cariprazine
5-HT1A Receptor
              99.79%
p-MPPI hydrochloride
5-HT1A Receptor
              99.81%
SB-200646A  
5-HT2B Receptor, pKi: 7.5
5-HT2C Receptor, pKi: 6.9
5-HT2A Receptor, pKi: 5.2
            99.89%
PU02    
5-HT3A Receptor, IC50: 0.36 μM
5-HT 3 AB, IC50: 0.73 μM
          ≥99.0%
Alniditan dihydrochloride
human 5-HT1B Receptor, IC50: 1.7 nM
human 5-HT1D Receptor, IC50: 1.3 nM
5-HT1B Receptor, Kd: 0.9 nM
5-HT1D Receptor, Kd: 1.2 nM
              99.70%
(E)-3,4,5-Trimethoxycinnamic acid
5-HT1A Receptor, IC50: 7.6 μM
5-HT2C Receptor, IC50: 2.5 μM
5-HT2A Receptor, IC50: >10 μM
     
5-HT6 Receptor, IC50: >10 μM
5-HT7 Receptor, IC50: >10 μM
  99.95%
YM348  
5-HT2A Receptor, Ki: 13 nM
5-HT2B Receptor, Ki: 2.5 nM
5-HT2C Receptor, Ki: 0.89 nM
5-HT2A Receptor, EC50: 93 nM
5-HT2B Receptor, EC50: 3.2 nM
5-HT2C Receptor, EC50: 1 nM
            99.15%
Spiramide
5-HT1A Receptor, Ki: 50 nM
5-HT1C Receptor, Ki: 4300 nM
5-HT2 Receptor, Ki: 2 nM
            99.23%
Cerlapirdine          
5-HT6 Receptor
    98.84%
Renzapride      
5-HT4 Receptor, Ki: 115 nM
        98.36%
CP-809101 hydrochloride  
5-HT2C Receptor, pEC50: 9.96
5-HT2B Receptor, pEC50: 7.19
5-HT2A Receptor, pEC50: 6.81
            99.37%
Isocorynoxeine  
5-HT2A Receptor, IC50: 72.4 μM
            99.52%
Ondansetron hydrochloride    
5-HT3 Receptor
          99.94%
BRL-15572 dihydrochloride
5-HT1D Receptor
              99.77%
Ecopipam hydrobromide              
5-HT Receptor, Ki: 80 nM
≥99.0%
MT-1207  
5-HT2A Receptor, IC50: 0.27 nM
5-HT2A Receptor, Ki: 0.079 nM
            99.96%
Usmarapride free base      
5-HT4 Receptor, EC50: 44 nM
        99.91%
Ampreloxetine              
5-HT Receptor
98.49%
GSK163090
5-HT1A Receptor, pKi: 9.4
5-HT1B Receptor, pKi: 8.5
5-HT1D Receptor, pKi: 9.7
5-HT2A Receptor, pKi: 6
5-HT2B Receptor, pKi: 6.3
5-HT2C Receptor, pKi: 5.8
     
Human 5-HT6 Receptor, pKi: <5.3
Human 5-HT7 Receptor , pKi: 6.8
  99.77%
Eplivanserin hemifumarate  
5-HT2A Receptor, IC50: 5.8 nM
5-HT2C Receptor, IC50: 120 nM
            98.07%
WAY-100135 dihydrochloride
5-HT1A Receptor, IC50: 34 nM
              98.32%
SB-216641A
5-HT1B Receptor
5-HT1D Receptor
              ≥98.0%
Adoprazine
5-HT1A Receptor, pEC50: 9
5-HT1A Receptor, pKi: 9.1
         
5-HT7 Receptor, pKi: 7.2
  98.60%
Temanogrel  
5-HT2A Receptor, Ki: 4.9 nM
            98.14%
Strictosidinic acid              
5-HT Receptor
GR127935 hydrochloride
5-HT1B Receptor, pKi: 8.5
5-HT1D Receptor, pIC50: 8.5
              98.1%
Ro60-0175  
5-HT2C Receptor
            99.98%
Felcisetrag      
huamn 5-HT4(c) Receptor, pKi: 9.4
        99.94%
Cyamemazine  
5-HT2A Receptor, Ki: 1.5 nM
5-HT2C Receptor, Ki: 12 nM
5-HT3 Receptor, Ki: 75 nM
          99.42%
E-3620    
5-HT3 Receptor
          98.88%
Piromelatine
5-HT1A Receptor (Agonist)
5-HT1D Receptor (Agonist)
5-HT2B Receptor (Antagonist)
            99.54%
Flumexadol  
5-HT2C Receptor, Ki: 25 nM
            99.86%
Indophagolin          
5-HT6 Receptor, IC50: 1.0 μM
    98.05%
Urapidil
5-HT1A Receptor
              99.30%
Iferanserin  
5-HT2A Receptor
            99.74%
Naronapride      
5-HT4 Receptor
        99.79%
OPC-14523 hydrochloride
5-HT1A Receptor, IC50: 2.3 nM
              99.95%
Fananserin  
5-HT2 Receptor, Ki: 0.37 nM
            99.97%
Bemesetron    
5-HT3 Receptor, IC50: 0.33 nM
          ≥99.0%
GR-46611
5-HT1D Receptor
              99.82%
SB-616234-A
5-HT1B Receptor
              98.14%
Velusetrag hydrochloride      
5-HT4 Receptor, pKi: 7.7
        98.95%
Nemonapride
5-HT1A Receptor, IC50: 34 nM
              99.90%
TC-2153
5-HT1A Receptor
5-HT2A Receptor
            98.73%
UNC9994
5-HT1F Receptor, Ki: 26 nM
5-HT2A Receptor, Ki: 140 nM
5-HT2B Receptor, Ki: 25 nM
5-HT2C Receptor, Ki: 512 nM
            98.06%
ST1936  
5-HT2B Receptor, Ki: 245 nM
     
5-HT6 Receptor, Ki: 13 nM
5-HT7 Receptor, Ki: 168 nM
  99.70%
Pardoprunox hydrochloride
5-HT1A Receptor, pEC50: 6.3
              99.46%
Pizotifen malate  
5-HT2A Receptor
            99.88%
Cyanopindolol
5-HT1A Receptor, Ki: 2.1 nM
5-HT1B Receptor, Ki: 3 nM
             
Rodatristat ethyl
5-HT1 Receptor
              ≥98.0%
AVN-492          
5-HT6 Receptor, Ki: 91 pM
    99.30%
Usmarapride      
5-HT4 Receptor, EC50: 44 nM
        ≥98.0%
Mosapride citrate dihydrate      
5-HT4 Receptor
       
Cariprazine-d6
5-HT1A Receptor, Ki: 2.6 nM
              98.00%
Spiperone hydrochloride
5-HT1A Receptor, Ki: 49 nM
5-HT2A Receptor, Ki: 1 nM
            99.10%
MAO-A/5-HT2AR-IN-1  
5-HT2A Receptor, IC50: 0.014 μM
            99.71%
Peptide 401              
serotonin
98.26%
BIMU 8      
5-HT4 Receptor, EC50: 18 nM
        ≥99.0%
SKF-83566 hydrobromide  
5-HT2 Receptor, Ki: 11 nM
           
Pruvanserin  
5-HT2A Receptor
            99.27%
RS 39604      
5-HT4 Receptor, pKi: 9.1
        ≥98.0%
4F 4PP oxalate  
5-HT2A Receptor, Ki: 5.3 nM
5-HT2C Receptor, Ki: 620 nM
            98.08%
SB 243213 dihydrochloride
human 5-HT1A Receptor, pKi: <5.3
human 5-HT1B Receptor, pKi: 5.5
human 5-HT1D Receptor, pKi: 6.32
human 5-HT1E Receptor, pKi: <5.4
human 5-HT1F Receptor, pKi: 5.35
Human 5-HT2C Receptor, pKi: 9.37
Human 5-HT2A Receptor, pKi: 7.01
human 5-HT2B Receptor, pKi: 7.2
     
Human 5-HT6 Receptor, pKi: 6.5
Human 5-HT7 Receptor , pKi: 5.64
  ≥99.0%
Capeserod      
5-HT4 Receptor, Ki: 0.6 nM
        98.66%
Robalzotan hydrochloride
5-HT1A Receptor
              99.5%
NPS ALX Compound 4a          
5-HT6 Receptor, IC50: 7.2 nM
5-HT6 Receptor, Ki: 0.2 nM
    ≥99.0%
PNU-142633
5-HT1D Receptor, Ki: 6 nM
              98.6%
Fabesetron    
5-HT3 Receptor
5-HT4 Receptor
       
FPT
5-HT1A Receptor, IC50: 39.3 nM
5-HT1B Receptor, IC50: 1.2 nM
5-HT1D Receptor, IC50: 0.5 nM
5-HT1A Receptor, Ki: 4.3 nM
5-HT1B Receptor, Ki: 2.3 nM
5-HT1D Receptor, Ki: 1.2 nM
5-HT1F Receptor, Ki: >10,000 nM
              98.06%
PF-04995274      
5-HT4 Receptor
        99.95%
Isopteropodine  
5-HT2 Receptor
            98.66%
Cinanserin hydrochloride  
5-HT2 Receptor, Ki: 41 nM
            99.48%
EMD 56551
5-HT1A Receptor
             
PRX-07034 hydrochloride
5-HT1A Receptor, Ki: 420 nM
5-HT1B Receptor, Ki: 260 nM
5-HT1D Receptor, Ki: 2.8 μM
5-HT2A Receptor, IC50: 2.5 μM
5-HT2B Receptor, IC50: 2.5 μM
5-HT2C Receptor, IC50: 3.7 μM
     
5-HT6 Receptor, Ki: 4-8 nM
5-HT6 Receptor, IC50: 19 nM
    98.97%
5-HT1A modulator 1  
5-HT2A Receptor, IC50: 500 nM
5-HT2C Receptor, IC50: 4000 nM
           
S-14506 hydrochloride
5-HT1 Receptor
5-HT2A Receptor
5-HT2C Receptor
            99.92%
Flibanserin hydrochloride (propan-2-ol) hydrate
5-HT1A Receptor, Ki: 1 nM
5-HT2A Receptor, Ki: 49 nM
            99.04%
5-Methoxytryptamine hydrochloride
5-HT1 Receptor
5-HT2 Receptor
 
5-HT4 Receptor
5-HT5 Receptor
5-HT6 Receptor
5-HT7 Receptor
  ≥98.0%
SB 243213 hydrochloride
human 5-HT1A Receptor, pKi: <5.3
human 5-HT1B Receptor, pKi: 5.5
human 5-HT1D Receptor, pKi: 6.32
human 5-HT1E Receptor, pKi: <5.4
human 5-HT1F Receptor, pKi: 5.35
Human 5-HT2C Receptor, pKi: 9.37
Human 5-HT2A Receptor, pKi: 7.01
human 5-HT2B Receptor, pKi: 7.2
     
Human 5-HT6 Receptor, pKi: 6.5
Human 5-HT7 Receptor , pKi: 5.64
 
BMY 14802
5-HT1A Receptor
              98.96%
Eplivanserin (mixture)  
5-HT2A Receptor
            99.77%
OPC-14523 free base
5-HT1A Receptor, IC50: 2.3 nM
             
Repinotan
5-HT1A Receptor, Ki: 0.19 nM (In calf hippocampus)
5-HT1A Receptor, Ki: 0.25 nM (In rat and human cortex)
5-HT1A Receptor, Ki: 0.59 nM (In rat hippocampus)
         
5-HT7 Receptor, Ki: 6 nM
 
(R)-Mirtazapine    
5-HT3 Receptor
          99.79%
F 13714 fumarate
5-HT1A Receptor
              99.05%
5-HT2A antagonist 1  
5-HT2A Receptor
           
CJ033466      
5-HT4 Receptor, EC50: 9 nM
        98.29%
Lecozotan hydrochloride
5-HT1A Receptor, Ki: 4.5 nM
              98.71%
Almotriptan
5-HT1B Receptor
5-HT1D Receptor
              99.94%
AP521
5-HT1A Receptor, IC50: 94 nM (in human)
5-HT1A Receptor, IC50: 135 nM (in rat)
5-HT1B Receptor, IC50: 254 nM (in rat)
5-HT1B Receptor, IC50: 5530 nM (in human)
5-HT1D Receptor, IC50: 418 nM (in human)
     
5-HT5A Receptor, IC50: 422 nM (in human)
 
5-HT7 Receptor, IC50: 198 nM (in rat)
  98.96%
Revexepride      
5-HT4 Receptor
        99.84%
Ro60-0175 fumarate  
5-HT2C Receptor
            99.47%
(S)-Amisulpride            
5-HT7 Receptor, Ki: 900 nM
  99.75%
SB228357  
5-HT2A Receptor, pKi: 6.9
5-HT2C Receptor, pKi: 9
5-HT2B Receptor, pKi: 8
            99.43%
Lesopitron dihydrochloride
5-HT1A Receptor, IC50: 125 nM (in rat hippocampal membranes)
              ≥98.0%
Tedatioxetine hydrobromide  
5-HT2A Receptor
5-HT2C Receptor
5-HT3 Receptor
          99.83%
Naluzotan
5-HT1A Receptor, IC50: 20 nM
5-HT1A Receptor, Ki: 5.1 nM
              98.05%
Facinicline hydrochloride    
5-HT3 Receptor, Ki: 1.2 nM
          99.66%
Almotriptan malate
5-HT1B Receptor
5-HT1D Receptor
              99.53%
Relenopride hydrochloride  
5-HT2A Receptor, Ki: 600 nM
5-HT2B Receptor, Ki: 31 nM
5-HT2B Receptor, IC50: 2.1 μM
 
5-HT4 Receptor, Ki: 4.96 nM
        99.85%
ARC 239
5-HT1A Receptor, Ki: 63.1 nM
              99.71%
LE 300  
Rat 5-HT2A, pA2: 8.32
            98.5%
(R)-Praziquantel-d11  
5-HT2B Receptor
            99.57%
(S)-Mirtazapine  
5-HT2 Receptor
5-HT3 Receptor
          99.76%
Ipsapirone
5-HT1A Receptor
              99.87%
cis-(Z)-Flupentixol dihydrochloride  
5-HT2A Receptor, Ki: 7 nM
           
Brexpiprazole S-oxide
5-HT1A Receptor, Ki: 0.12 nM
5-HT2A Receptor, Ki: 0.47 nM
           
LY 344864 racemate
5-HT1F Receptor
              98.07%
Risperidone hydrochloride  
5-HT2 Receptor, Ki: 4.8 nM
           
Viloxazine  
Human 5-HT2C Receptor, EC50: 32 μM
human 5-HT2B Receptor, IC50: 27 μM
            99.15%
(Rac)-Rotigotine hydrochloride
5-HT1A Receptor, Ki: 30 nM
5-HT2B Receptor, Ki: 27 nM
            98.66%
Dolasetron Mesylate hydrate    
5-HT3 Receptor
          ≥99.0%
Alosetron    
5-HT3 Receptor
         
Mosapride      
5-HT4 Receptor
        99.87%
(-)-5-HT2C agonist-3  
5-HT2A Receptor, IC50: 72 nM
5-HT2C Receptor, IC50: 103 nM
5-HT2B Receptor, IC50: 570 nM
           
Eltoprazine
5-HT1A Receptor
5-HT1B Receptor
5-HT2C Receptor
           
Pimethixene
5-HT1A Receptor, pKi: 7.63
5-HT2A Receptor, pKi: 10.22
5-HT2B Receptor, pKi: 10.44
5-HT2C Receptor, pKi: 8.42
           
Ziprasidone hydrochloride
Rat 5-HT1A Receptor, Ki: 3.4 nM
Rat 5-HT2A, Ki: 0.42 nM
           
Palonosetron    
5-HT3 Receptor
         
5-HT6/7 antagonist 1  
5-HT2A Receptor
     
5-HT6 Receptor
5-HT7 Receptor
 
Lintopride    
5-HT3 Receptor
5-HT4 Receptor
       
Naratriptan
5-HT1 Receptor
             
(±)-Fabesetron hydrochloride    
5-HT3 Receptor
5-HT4 Receptor
       
Lidanserin  
5-HT2A Receptor
            ≥98.0%
SB-269970            
Human 5-HT7 Receptor , pKi: 8.3
 
AM9405    
5-HT3 Receptor, IC50: 0.076 nM
         
SEP-363856
5-HT1A Receptor, EC50: 2.3 μM
5-HT1B Receptor, EC50: 15.6 μM
5-HT1D Receptor, EC50: 0.262 μM
5-HT2A Receptor, EC50: >10 μM
5-HT2C Receptor, EC50: 30 μM
       
5-HT7 Receptor, EC50: 6.7 μM
 
Clocapramine  
5-HT2A Receptor
           
Blonanserin dihydrochloride  
5-HT2A Receptor, Ki: 0.812 nM
5-HT2C Receptor, Ki: 26.4 nM
     
5-HT6 Receptor, Ki: 11.7 nM
   
UCSF648        
5-HT5A Receptor
     
SB 271046          
5-HT6 Receptor, pKi: 8.92-9.09
   
Metoclopramide hydrochloride    
5-HT3 Receptor, IC50: 308 nM
         
CYB210010
5-HT1A Receptor, Ki: 32 nM
5-HT1B Receptor, Ki: 949 nM
5-HT2A Receptor, EC50: 4.1 nM
5-HT2C Receptor, EC50: 7.3 nM
5-HT2B Receptor, EC50: 88 nM
     
5-HT6 Receptor, Ki: 1301 nM
5-HT7 Receptor, Ki: 4918 nM
 
Scopolamine hydrochloride    
5-HT3 Receptor, IC50: 2.09 μM
         
LY334370 hydrochloride
5-HT1F Receptor, Kd: 0.446 nM
             
RU 24969 hemisuccinate
5-HT1A Receptor, Ki: 2.5 nM
5-HT1B Receptor, Ki: 0.38 nM
             
DV-7028 hydrochloride  
5-HT2 Receptor
           
PF-03382792      
5-HT4d Receptor, Ki: 2.7 nM
5-HT4d Receptor, EC50: 0.9 nM
       
CP-135807
5-HT1D Receptor, IC50: 3.1 nM (rat)
5-HT1D Receptor, IC50: 33 nM (bovine)
             
RS-102221  
5-HT2C Receptor, Ki: 10 nM
           
Etoperidone hydrochloride
5-HT1A Receptor, Kd: 85 nM
5-HT2 Receptor, Kd: 36 nM
           
LY320135  
5-HT2 Receptor, Ki: 6.4 μM
           
Aripiprazole monohydrate
5-HT1A Receptor
5-HT2A Receptor
5-HT2B Receptor
5-HT2C Receptor
           
PD 158771
human 5-HT1A Receptor, Ki: 2.6 nM
             
E6801          
5-HT6 Receptor
   
Risperidone-d6  
5-HT2A Receptor, Ki: 4.8 nM
           
U92016A hydrochloride
5-HT1A Receptor, Ki: 0.2 nM
             
WAY 163909  
5-HT2C Receptor, Ki: 10.5±1.1 nM
           
PRX933 hydrochloride  
5-HT2C Receptor
           
PRX-08066 maleate  
5-HT2B Receptor, IC50: 3.4 nM
           
GSK215083          
5-HT6 Receptor
   
Methylergometrine  
5-HT2B Receptor
           
Robalzotan
5-HT1A Receptor
             
Blonanserin-d5  
5-HT2 Receptor
           
5-HT6/5-HT2A receptor ligand-2  
5-HT2A Receptor, Ki: 32 nM
     
5-HT6 Receptor, Ki: 25 nM
   
Eletriptan
5-HT1B Receptor, pKi: 8.0
5-HT1D Receptor, pKi: 8.9
             
(+)-Norcisapride    
5-HT3 Receptor
5-HT4 Receptor
       
SB-215505  
5-HT2B Receptor, pKi: 8.3
5-HT2A Receptor, pKi: 6.77
5-HT2C Receptor, pKi: 7.66
            98.91%
PNU-96415E  
5-HT2A Receptor
           
PNU-282987 free base    
5-HT3 Receptor
         
5-HT6/5-HT2A receptor ligand-1  
5-HT2A Receptor, IC50: 11 nM
     
5-HT6 Receptor, Ki: 2 nM
   
PF-03246799  
5-HT2C Receptor, EC50: 190 nM
5-HT2C Receptor, Ki: 160 nM
           
Syk Inhibitor II hydrochloride              
5-HT Receptor, IC50: 460 nM
SB 258719 hydrochloride            
5-HT7 Receptor, pKi: 7.5
 
Dehydro Palonosetron    
5-HT3 Receptor
         
Brexpiprazole hydrochloride
5-HT1A Receptor, Ki: 0.12 nM
5-HT2A Receptor, Ki: 0.47 nM
           
2-Methyl-5-HT hydrochloride    
5-HT3 Receptor
         
ZINC866533340  
5-HT2A Receptor, Ki: 1.6 nM
           
Dehydroaripiprazole hydrochloride
5-HT1A Receptor, Ki: 4.2 nM
             
Eptapirone fumarate
5-HT1A Receptor
             
LY215840  
5-HT2 Receptor
       
5-HT7 Receptor
 
SUN C5174  
5-HT2 Receptor
           
5-HT6/5-HT2AR antagonist-1  
5-HT2A Receptor, Ki: 39 nM
     
5-HT6 Receptor, Ki: 11 nM
   
BRL-15572 hydrochloride
5-HT1D Receptor
             
SB-221284  
5-HT2A Receptor, pKi: 6.4
5-HT2B Receptor, pKi: 7.9
5-HT2C Receptor, pKi: 8.6
           
Isamoltane hemifumarate
5-HT1B Receptor, IC50: 39 nM
             
Tandospirone hydrochloride
5-HT1A Receptor, Ki: 27 nM
             
MR33317      
5-HT4 Receptor
       
GM-60186  
5-HT2B Receptor, IC50: 257 nM
           
MK-212
5-HT1C Receptor
5-HT2 Receptor
           
Blonanserin-d8  
5-HT2 Receptor
           
5-HT7 receptor ligand 1            
5-HT7 Receptor, Ki: 8 nM
 
SCH-23390 maleate  
5-HT2C Receptor, Ki: 9.3 nM
           
7-Desmethyl-3-hydroxyagomelatine  
5-HT2C Receptor
           
MAO-B-IN-3          
Human 5-HT6 Receptor, Ki: 696 nM
   
WAY-181187 oxalate          
5-HT6 Receptor, Ki: 2.2 nM
5-HT6 Receptor, EC50: 6.6 nM
   
SEP-363856 mesylate
5-HT1A Receptor, EC50: 2.3 μM
5-HT1B Receptor, EC50: 15.6 μM
5-HT1D Receptor, EC50: 0.262 μM
5-HT2A Receptor, EC50: >10 μM
5-HT2C Receptor, EC50: 30 μM
       
5-HT7 Receptor, EC50: 6.7 μM
 
SB399885          
5-HT6 Receptor, pKi: 9.02
Human 5-HT6 Receptor, pKi: 9.11
   
DSP-1053 benzenesulfonate
5-HT1A Receptor, Ki: 5.05 nM
             
1-(1-Naphthyl)piperazine hydrochloride
5-HT1A Receptor
5-HT2A Receptor
           
Ecopipam              
5-HT Receptor, Ki: 80 nM
Cinitapride monotartrate
5-HT1 Receptor
5-HT2 Receptor
 
5-HT4 Receptor
       
5-HT7R antagonist 2            
5-HT7 Receptor, Ki: 67 nM
 
Asimilobine              
serotonergic receptor
5-HT2A antagonist 2  
5-HT2A Receptor, IC50: 14 nM
           
LP 12 hydrochloride
5-HT1A Receptor, IC50: 60.9 nM
5-HT2A Receptor, IC50: 1464 nM
       
5-HT7 Receptor, IC50: 0.13 nM
 
Mesulergine hydrochloride  
5-HT2C Receptor
           
WAY-181187 hydrochloride          
5-HT6 Receptor, Ki: 2.2 nM
5-HT6 Receptor, EC50: 6.6 nM
   
Trimipramine
5-HT1C Receptor, pKi: 6.39
5-HT1A Receptor, pKi: 4.66
5-HT2 Receptor, pKi: 8.10
           
Bifeprunox
5-HT1A Receptor, pKi: 7.19 (cortex)
5-HT1A Receptor, pEC50: 6.37 (hippocampus)
             
Goxalapladib          
5-HT6 Receptor
   
5-HT6R antagonist 3
5-HT1A Receptor, Ki: 3533 nM
5-HT2A Receptor, Ki: 35 nM
     
5-HT6 Receptor, Ki: 14 nM
5-HT7 Receptor, Ki: 1449 nM
 
Eplivanserin  
5-HT2A Receptor, IC50: 5.8 nM (in rat cortical membrane)
5-HT2A Receptor, Ki: 1.14 nM
5-HT2C Receptor, IC50: 120 nM
           
EMD386088          
5-HT6 Receptor
    99.06%
Ro 04-6790          
Rat 5-HT6 Receptor, pKi: 7.26
Human 5-HT6 Receptor, pKi: 7.35
   
3-Hydroxy agomelatine-d3  
5-HT2C Receptor, IC50: 3.2 μM
5-HT2C Receptor, Ki: 1.8 μM
            99.92%
ST1936 oxalate  
5-HT2B Receptor, Ki: 245 nM
     
5-HT6 Receptor, Ki: 13 nM
Human 5-HT7 Receptor , Ki: 168 nM
 
(R)-Mirtazapine-d3    
5-HT3 Receptor
         
LY320954  
5-HT2A Receptor, Ki: 96 nM
5-HT2B Receptor, Ki: 1642 nM
5-HT2C Receptor, Ki: 257 nM
           
SB 258741 hydrochloride            
5-HT7 Receptor
 
GR127935
5-HT1D Receptor
             
Elzasonan hydrochloride
5-HT1A Receptor
5-HT1B Receptor
             
3-AQC    
5-HT3 Receptor
         
Syk Inhibitor II dihydrochloride              
5-HT Receptor, IC50: 460 nM
5-Carboxamidotryptamine
5-HT1A Receptor
5-HT1B Receptor
5-HT1D Receptor
     
5-HT5A Receptor
 
5-HT7 Receptor
 
5-HT1A antagonist 1
5-HT1A Receptor, Ki: 35 nM
5-HT2A Receptor, Ki: 530 nM
       
5-HT7 Receptor, Ki: 462 nM
 
Ziprasidone mesylate trihydrate
Rat 5-HT1A Receptor, Ki: 3.4 nM
Rat 5-HT2 Receptor, Ki: 0.42 nM
           
AR-A 2
5-HT1A Receptor, Ki: 3070 nM
5-HT1B/D Receptor, Ki: 20 nM
5-HT2A Receptor, Ki: 339 nM
           
Flucopride      
huamn 5-HT4(c) Receptor, Ki: 9.6 nM
       
Sarpogrelate  
5-HT2 Receptor
           
(Rac)-WAY-161503 hydrochloride  
5-HT2C Receptor, Ki: 4 nM
5-HT2C Receptor, EC50: 12 nM
           
BMY 28674
Rat 5-HT1A Receptor, EC50: 4 μM
Rat 5-HT1A Receptor, EC50: 1 μM
             
LY 278584    
5-HT3 Receptor, Ki: 1.62 nM
         
NAN-190
5-HT1 Receptor
             
Asenapine citrate
5-HT1A Receptor, pKi: 8.6
5-HT1B Receptor, pKi: 8.4
5-HT2A Receptor, pKi: 10.2
5-HT2B Receptor, pKi: 9.8
5-HT2C Receptor, pKi: 10.5
   
5-HT5 Receptor, pKi: 8.8
5-HT6 Receptor, pKi: 9.6
5-HT7 Receptor, pKi: 9.9
 
Piclozotan
5-HT1A Receptor
             
Mesembrine              
serotonin, Ki: 1.4 nM
S-14671
5-HT1A Receptor, pKi: 9.3
             
Lintopride hydrochloride    
5-HT3 Receptor
5-HT4 Receptor
       
CART(62-76)(human,rat)              
serotonin
DR4485 hydrochloride            
5-HT7 Receptor, pKi: 8.14
 
Cisapride monohydrate      
5-HT4 Receptor, EC50: 0.14 μM
       
EMDT oxalate          
5-HT6 Receptor
   
TIK-301  
5-HT2C Receptor
5-HT2B Receptor
           
Loxapine hydrochloride  
human 5-HT2
           
MM 77 dihydrochloride
5-HT1A Receptor
             
Etoperidone
5-HT1A Receptor, Kd: 85 nM
5-HT2A Receptor, Kd: 36 nM
           
CP94253
5-HT1B Receptor, Ki: 2 nM
5-HT1D Receptor, Ki: 49 nM
5-HT1A Receptor, Ki: 89 nM
5-HT1C Receptor, Ki: 860 nM
5-HT2 Receptor, Ki: 1600 nM
           
Remlifanserin  
5-HT2A Receptor
           
VU6067416  
5-HT2A Receptor, EC50: 189 nM
           
Urapidil-d4
5-HT1A Receptor
             
CP 93129
5-HT1B Receptor
             
Clocapramine dihydrochloride hydrate  
5-HT2A Receptor
           
Opiranserin  
5-HT2A Receptor, IC50: 1.3 μM
           
BGC20-761  
Human 5-HT2A Receptor, Ki: 69 nM
     
Human 5-HT6 Receptor, Ki: 20 nM
   
5-HT2CR agonist 1  
5-HT2C Receptor, EC50: 121.5 nM
           
5-HT7 agonist 1            
5-HT7 Receptor
 
Antipsychotic agent-2
5-HT1A Receptor, EC50: 160 nM
5-HT2A Receptor, Kb: 96.4 nM
           
PF-4479745
5-HT1A Receptor, IC50: 500 nM
5-HT2C Receptor, EC50: 10 nM
5-HT2C Receptor, Ki: 15 nM
5-HT2A Receptor, IC50: 360 nM
5-HT2B Receptor, IC50: 67 nM
     
5-HT6 Receptor, IC50: 280 nM
   
Syk Inhibitor II dihydrochloride dihydrate              
serotonin, IC50: 460 nM
Ziprasidone mesylate
Rat 5-HT1A Receptor, Ki: 3.4 nM
Rat 5-HT2 Receptor, Ki: 0.42 nM
           
NEO 376
5-HT1 Receptor
              99.23%
MHP 133      
5-HT4 Receptor
       
CART(62-76)(human,rat) TFA              
serotonin
Perphenazine dihydrochloride
5-HT1A Receptor, Ki: 421 nM
5-HT2A Receptor, Ki: 5.6 nM
5-HT2C Receptor, Ki: 132 nM
     
5-HT6 Receptor, Ki: 17 nM
5-HT7 Receptor, Ki: 23 nM
 
5-HT7R antagonist 3
5-HT1A Receptor, Ki: 8930 nM
5-HT2A Receptor, Ki: 5786 nM
       
5-HT7 Receptor, Ki: 8 nM
 
AVN-101 hydrochloride
5-HT1A Receptor, Ki: 61 nM
5-HT1B Receptor, Ki: 720 nM
5-HT2C Receptor, Ki: 1.17 nM
5-HT2A Receptor, Ki: 1.56 nM
5-HT2B Receptor, Ki: 10.6 nM
     
5-HT6 Receptor, Ki: 2.04 nM
5-HT7 Receptor, Ki: 0.153 nM
  99.59%
LY 344864 hydrochloride
human 5-HT1F Receptor, Ki: 0.006 μM
human 5-HT1A Receptor, Ki: 0.530 μM
human 5-HT1B Receptor, Ki: 0.549 μM
human 5-HT1D Receptor, Ki: 0.575 μM
human 5-HT1E Receptor, Ki: 1.415 μM
human 5-HT2B Receptor, Ki: 1.695 μM
Human 5-HT2C Receptor, Ki: 3.499 μM
Human 5-HT3A Receptor, Ki: 3.935 μM
     
Human 5-HT7 Receptor , Ki: 4.851 μM
 
Donitriptan hydrochloride
5-HT1B Receptor, pKi: 9.4
5-HT1D Receptor, pKi: 9.3
             
CGS 12066 dimaleate
5-HT1B Receptor, IC50: 51 nM
             
5-HT3 antagonist 5    
5-HT3 Receptor
          99.75%
Sumatriptan hydrochloride
5-HT1D Receptor, Ki: 17 nM
5-HT1B Receptor, Ki: 27 nM
5-HT1A Receptor, Ki: 100 nM
5-HT1D Receptor, IC50: 7.3 nM
5-HT1B Receptor, IC50: 9.3 nM
5-HT1F Receptor, IC50: 17.8 nM
             
SGS518 oxalate          
5-HT6 Receptor
   
Org-12962 hydrochloride  
5-HT2C Receptor, pEC50: 7.01
5-HT2A Receptor, pEC50: 6.38
5-HT2B Receptor, pEC50: 6.28
           
WAY 629  
5-HT2C Receptor, EC50: 426 nM
5-HT2A Receptor, EC50: 260000 nM
           
Lurosetron    
5-HT3 Receptor
         
ML 10302 hydrochloride    
5-HT3 Receptor, Ki: 782 nM
5-HT4 Receptor, EC50: 4 nM
5-HT4 Receptor, Ki: 1.07 nM
       
NPS ALX Compound 4a dihydrochloride          
5-HT6 Receptor, IC50: 7.2 nM
5-HT6 Receptor, Ki: 0.2 nM
   
Frovatriptan succinate
5-HT1B Receptor, pEC50: 8.2
             
Ramosetron    
5-HT3 Receptor
         
SB-200646  
5-HT2B Receptor, pKi: 7.5
5-HT2C Receptor, pKi: 6.9
5-HT2A Receptor, pKi: 5.2
           
BL-1020 mesylate  
5-HT2A Receptor, Ki: 3.74 μM
           
5-HT4 antagonist 1      
5-HT4 Receptor, pKi: 9.6
        98.67%
Carpindolol
5-HT1B Receptor, pKd: 8.53
5-HT1D Receptor, pEC50: 5.91
5-HT1D Receptor, pKd: 6.37
             
5-HT6R/MAO-B modulator 1          
5-HT6 Receptor
   
WAY 629 hydrochloride  
5-HT2C Receptor, EC50: 426 nM
5-HT2A Receptor, EC50: 260000 nM
           
Masupirdine free base          
5-HT6 Receptor, Ki: 2.04 nM
   
SB-737050A          
5-HT6 Receptor
   
RS-64459-193
5-HT1A Receptor, Ki: 24.9 nM (CHO cells)
human 5-HT1A Receptor, pKi: 7.6 (Sf9)
human 5-HT1A Receptor, pKi: 7.04
5-HT2C Receptor, pKi: 6.87
Rat 5-HT2A, pKi: 7.02
5-HT3 Receptor, pKi: <4
     
Human 5-HT7 Receptor , pKi: 7.18
 
DU125530
5-HT1A Receptor, Ki: 0.7 nM
5-HT1B Receptor, Ki: 890 nM
5-HT1C Receptor, Ki: 1200 nM
5-HT2A Receptor, Ki: 240 nM
5-HT2C Receptor, Ki: 750 nM
5-HT3 Receptor, Ki: 1100 nM
         
5HT6-ligand-2          
5-HT6 Receptor
   
2-Methyl-5-HT maleate    
5-HT3 Receptor
         
F 13714
5-HT1A Receptor, pKi: 10.23
5-HT1B Receptor, pIC50: 5.12
             
YM-31636 free base
5-HT1F Receptor, Ki: >10000 nM
5-HT2A Receptor, Ki: >10000 nM
5-HT3 Receptor, Ki: 0.2 nM
         
VER-3323  
Human 5-HT2C Receptor
           
R-137696
5-HT1A Receptor
             
Risperidone mesylate  
5-HT2A Receptor, Ki: 4.8 nM
           
Adatanserin
5-HT1A Receptor, Ki: 1 nM
5-HT2 Receptor, Ki: 73 nM
           
Serazapine  
5-HT2 Receptor
           
PF-05212377          
Human 5-HT6 Receptor
   
Iloperidone hydrochloride
Rat 5-HT1A Receptor, Ki: 168 nM
Rat 5-HT2 Receptor, Ki: 3.1 nM
Human 5-HT2A Receptor, Ki: 5.6 nM
Human 5-HT2C Receptor, Ki: 42.8 nM
     
Rat 5-HT6 Receptor, Ki: 42.7 nM
Rat 5-HT7 Receptor, Ki: 21.6 nM
 
GTS-21    
5-HT3A Receptor, IC50: 3.1 μM
         
Cinanserin
5-HT1 Receptor, Ki: 3500 nM
5-HT2 Receptor, Ki: 41 nM
           
Agomelatine (L(+)-Tartaric acid)  
5-HT2C Receptor, pKi: 6.4 (native porcine)
5-HT2C Receptor, pKi: 6.2 (human)
            99.82%
Alosetron ((Z)-2-butenedioate)    
5-HT3 Receptor
         
Zalospirone
5-HT1A Receptor
             
Fabesetron hydrochloride    
5-HT3 Receptor
5-HT4 Receptor
       
Ro 63-0563          
Rat 5-HT6 Receptor, pKi: 7.83
Human 5-HT6 Receptor, pKi: 7.91
   
MS 245          
5-HT6 Receptor, Ki: 1.5 nM
   
Pardoprunox
5-HT1A Receptor, pEC50: 6.3
             
Sarizotan dihydrochloride
5-HT1A Receptor, IC50: 0.1 nM
5-HT2A Receptor, IC50: 587 nM
5-HT2B Receptor, IC50: 108 nM
   
5-HT5A Receptor, IC50: 313 nM
Human 5-HT6 Receptor, IC50: 3300 nM
Human 5-HT7 Receptor , IC50: 10 nM
 
Itasetron    
5-HT3 Receptor
         
Dolasetron Mesylate    
5-HT3 Receptor
         
(R)-Praziquantel  
5-HT2B Receptor
           
SC-53116      
5-HT4 Receptor, EC50: 23 nM
       
S14063
5-HT1A Receptor
             
Alosetron (Hydrochloride(1:X))    
5-HT3 Receptor
         
Cloroperone  
human 5-HT2, Ki: 4.5 nM
           
SB-272183
5-HT1A Receptor, pKi: 8.0
5-HT1B Receptor, pKi: 8.1
5-HT1D Receptor, pKi: 8.7
             
R(+)-8-OH-DPAT hydrobromide
5-HT1A Receptor
             
Phenylbiguanide hydrochloride    
5-HT3 Receptor, EC50: 3 μM
         
EGIS-7625  
5-HT2B Receptor, pKi: 9.0
5-HT2A Receptor, pKi: 6.2
5-HT2C Receptor, pKi: 7.7
           
Capeserod hydrochloride      
5-HT4(e) Receptor, Ki: 0.6 nM
       
Idalopirdine          
5-HT6 Receptor, Ki: 0.83 nM
   
Piboserod hydrochloride      
5-HT4 Receptor
       
Beloxepin  
5-HT2 Receptor
           
Nexopamil racemate  
5-HT2 Receptor
           
Abaperidone  
5-HT2A Receptor, IC50: 6.2 nM
           
Irindalone  
5-HT2 Receptor
           
Pancopride    
5-HT3 Receptor
         
Sulamserod      
5-HT4 Receptor
       
Alniditan
human 5-HT1B Receptor, IC50: 1.7 nM (in HEK 293 cell)
human 5-HT1D Receptor, IC50: 1.3 nM (in HEK 293 cell)
5-HT1B Receptor, Kd: 0.9 nM
5-HT1D Receptor, Kd: 1.2 nM
             
RG-12915    
5-HT3 Receptor, IC50: 0.16 nM
         
NRA-0160  
5-HT2A Receptor, Ki: 180 nM (in rat)
           
Wf-516
5-HT1A Receptor, Ki: 5 nM
5-HT2A Receptor, Ki: 40 nM
           
T 82    
5-HT3 Receptor
         
DA-6886 monohydrochloride      
5-HT4 Receptor, pIC50: 4.3
       
Sulamserod hydrochloride      
5-HT4 Receptor
       
WAY-100289    
5-HT3 Receptor
         
Clozapine hydrochloride  
5-HT2A Receptor, Ki: 4 nM
           
CP-809101  
5-HT2C Receptor, pEC50: 9.96
5-HT2B Receptor, pEC50: 7.19
5-HT2A Receptor, pEC50: 6.81
           
5-HT3 antagonist 3    
5-HT3 Receptor, Ki: 0.25 nM
         
Zatosetron maleate    
5-HT3 Receptor
         
(4E)-SUN9221  
5-HT2 Receptor
           
5-HT3 antagonist 1    
5-HT3 Receptor
         
5-HT3-In-1    
5-HT3 Receptor
         
5-HT2 antagonist 1  
5-HT2 Receptor
           
5-HT3 antagonist 2    
5-HT3 Receptor
         
5HT6-ligand-1          
5-HT6 Receptor, Ki: 1.43 nM