1. Signaling Pathways
  2. Cell Cycle/DNA Damage
    Epigenetics
  3. HDAC
  4. HDAC Inhibitors

HDAC Inhibitors

HDAC

HDAC1

HDAC2

HDAC3

HDAC4

HDAC5

HDAC6

HDAC7

HDAC8

HDAC9

HDAC10

HDAC11

HD1

HD2

Your Search Returned No Results.

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

Please try each isoform separately.

HDAC Degraders, Inhibitors, Activators & Modulators
Product Name HDAC HDAC1 HDAC2 HDAC3 HDAC4 HDAC5 HDAC6 HDAC7 HDAC8 HDAC9 HDAC10 HDAC11 HD1 HD2 Purity
Trichostatin A
HDAC, IC50: 1.8 nM
                          99.91%
Vorinostat  
HDAC1, ID50: 10 nM
 
HDAC3, ID50: 20 nM
                    99.95%
4-Phenylbutyric acid
HDAC
                          99.98%
Valproic acid
HDAC, IC50: 0.5-2 mM
HDAC1, IC50: 400 μM
                        ≥98.0%
Sulforaphane
HDAC
                          99.75%
Panobinostat
HDAC
                          99.48%
Entinostat  
HDAC1, IC50: 243 nM
HDAC2, IC50: 453 nM
HDAC3, IC50: 248 nM
                    99.65%
Romidepsin  
HDAC1, IC50: 36 nM
HDAC2, IC50: 47 nM
 
HDAC4, IC50: 510 nM
 
HDAC6, IC50: 14000 nM
              99.98%
Tucidinostat  
HDAC1, IC50: 95 nM
HDAC2, IC50: 160 nM
HDAC3, IC50: 67 nM
       
HDAC8, IC50: 733 nM
 
HDAC10, IC50: 78 nM
HDAC11, IC50: 432 nM
    98.70%
RGFP966      
HDAC3, IC50: 80 nM
                    99.81%
Belinostat
HDAC, IC50: 27 nM (Hela cell)
         
HDAC6, IC50: 82 nM
              99.95%
Valproic acid sodium
HDAC, IC50: 0.5-2 mM
HDAC1, IC50: 400 μM
                        98.14%
Sodium 4-phenylbutyrate
HDAC
                          99.96%
Ricolinostat  
HDAC1, IC50: 58 nM
HDAC2, IC50: 48 nM
HDAC3, IC50: 51 nM
HDAC4, IC50: 7000 nM
HDAC5, IC50: 5000 nM
HDAC6, IC50: 4.7 nM
HDAC7, IC50: 1400 nM
HDAC8, IC50: 100 nM
          99.83%
Tubastatin A  
HDAC1, IC50: 16400 nM
       
HDAC6, IC50: 15 nM
 
HDAC8, IC50: 854 nM
          98.37%
TMP195        
HDAC4, IC50: 111 nM
HDAC5, IC50: 106 nM
HDAC6, IC50: 47800 nM
HDAC7, IC50: 46 nM
HDAC8, IC50: 11700 nM
HDAC9, IC50: 9 nM
        99.57%
Mocetinostat  
HDAC1, IC50: 0.15 μM
HDAC2, IC50: 0.29 μM
HDAC3, IC50: 1.66 μM
             
HDAC11, IC50: 0.59 μM
    99.43%
Santacruzamate A    
HDAC2, IC50: 119 pM
     
HDAC6, IC50: 434 nM
              99.04%
Tasquinimod        
HDAC4, Kd: 10-30 nM
                  99.94%
ITSA-1
HDAC
                          ≥98.0%
TMP269        
HDAC4, IC50: 157 nM
HDAC5, IC50: 97 nM
HDAC6, IC50: 82000 nM
HDAC7, IC50: 43 nM
HDAC8, IC50: 42000 nM
HDAC9, IC50: 23 nM
        98.05%
LMK-235  
HDAC1, IC50: 320 nM
HDAC2, IC50: 881 nM
 
HDAC4, IC50: 11.9 nM
HDAC5, IC50: 4.22 nM
HDAC6, IC50: 55.7 nM
 
HDAC8, IC50: 1278 nM
   
HDAC11, IC50: 852 nM
    99.61%
Quisinostat  
HDAC1, IC50: 0.11 nM
HDAC2, IC50: 0.33 nM
HDAC3, IC50: 4.86 nM
HDAC4, IC50: 0.64 nM
HDAC5, IC50: 3.69 nM
HDAC6, IC50: 76.8 nM
HDAC7, IC50: 119 nM
HDAC8, IC50: 4.26 nM
HDAC9, IC50: 32.1 nM
HDAC10, IC50: 0.46 nM
HDAC11, IC50: 0.37 nM
    98.34%
Fimepinostat  
HDAC1, IC50: 1.7 nM
HDAC2, IC50: 5 nM
HDAC3, IC50: 1.8 nM
HDAC4, IC50: 409 nM
HDAC5, IC50: 674 nM
HDAC6, IC50: 27 nM
HDAC7, IC50: 426 nM
HDAC8, IC50: 191 nM
HDAC9, IC50: 554 nM
HDAC10, IC50: 2.8 nM
HDAC11, IC50: 5.4 nM
    99.95%
Tubacin  
HDAC1, IC50: 1.40 μM
HDAC2, IC50: 6.27 μM
HDAC3, IC50: 1.27 μM
HDAC4, IC50: 17.30 μM
HDAC5, IC50: 3.35 μM
HDAC6, IC50: 4 nM
HDAC7, IC50: 9.70 μM
HDAC8, IC50: 1.27 μM
HDAC9, IC50: 4.31 μM
HDAC10, IC50: 3.71 μM
HDAC11, IC50: 3.79 μM
   
PCI-34051  
HDAC1, IC50: 4 μM
       
HDAC6, IC50: 2.9 μM
 
HDAC8, IC50: 10 nM
 
HDAC10, IC50: 13 μM
      99.69%
FT895                      
HDAC11, IC50: 3 nM
    99.84%
Pyroxamide  
HDAC1, ID50: 100 nM
                        99.54%
Tubastatin A Hydrochloride  
HDAC1, IC50: 16400 nM
       
HDAC6, IC50: 15 nM
 
HDAC8, IC50: 854 nM
          98.21%
Pracinostat  
HDAC1, IC50: 49 nM
HDAC2, IC50: 96 nM
HDAC3, IC50: 43 nM
HDAC4, IC50: 56 nM
HDAC5, IC50: 47 nM
HDAC6, IC50: 1008 nM
HDAC7, IC50: 137 nM
HDAC8, IC50: 140 nM
HDAC9, IC50: 70 nM
HDAC10, IC50: 40 nM
HDAC11, IC50: 93 nM
    99.82%
Tacedinaline  
HD1, IC50: 0.9 μM
HD2, IC50: 0.9 μM
HD3, IC50: 1.2 μM
                    99.55%
CAY10603  
HDAC1, IC50: 271 nM
HDAC2, IC50: 252 nM
HDAC3, IC50: 0.42 nM
   
HDAC6, IC50: 0.002 nM
 
HDAC8, IC50: 6851 nM
 
HDAC10, IC50: 90.7 nM
      99.62%
CUDC-101
HDAC, IC50: 4.4 nM
HDAC1, IC50: 4.5 nM
HDAC2, IC50: 12.6 nM
HDAC3, IC50: 9.1 nM
HDAC4, IC50: 13.2 nM
HDAC5, IC50: 11.4 nM
HDAC6, IC50: 5.1 nM
HDAC7, IC50: 373 nM
HDAC8, IC50: 79.8 nM
HDAC9, IC50: 67.2 nM
HDAC10, IC50: 26.1 nM
      99.19%
M344
HDAC, IC50: 100 nM
                          98.86%
Abexinostat  
HDAC1, Ki: 7 nM
HDAC2, Ki: 19 nM
HDAC3/SMRT, Ki: 8.2 nM
   
HDAC6, Ki: 17 nM
 
HDAC8, Ki: 280 nM
 
HDAC10, Ki: 24 nM
      98.61%
SIS17                      
HDAC11, IC50: 0.83 μM
    99.65%
Elevenostat                      
HDAC11, IC50: 0.235 μM
   
Dacinostat
HDAC, IC50: 32 nM
HDAC1, IC50: 9 nM
                        98.45%
Nexturastat A  
HDAC1, IC50: 3.02 μM
HDAC2, IC50: 6.92 μM
HDAC3, IC50: 6.68 μM
HDAC4, IC50: 9.39 μM
HDAC5, IC50: 11.7 μM
HDAC6, IC50: 5.02 nM
HDAC7, IC50: 4.46 μM
HDAC8, IC50: 0.954 μM
HDAC9, IC50: 6.72 μM
HDAC10, IC50: 7.57 μM
HDAC11, IC50: 5.14 μM
    99.03%
ACY-1083            
HDAC6, IC50: 3 nM
              99.80%
Sinapinic acid
HDAC, IC50: 2.27 mM
                          99.95%
ACY-738  
HDAC1, IC50: 94 nM
HDAC2, IC50: 128 nM
HDAC3, IC50: 218 nM
   
HDAC6, IC50: 1.7 nM
              99.92%
BRD-6929  
HDAC1, IC50: 1 nM
HDAC2, IC50: 8 nM
HDAC3, IC50: 458 nM
                    99.04%
Givinostat hydrochloride monohydrate  
hHDAC1, IC50: 198 nM
hHDAC2, IC50: 325 nM
hHDAC3, IC50: 157 nM
hHDAC4, IC50: 1059 nM
hHDAC5, IC50: 532 nM
hHDAC6, IC50: 315 nM
hHDAC7, IC50: 524 nM
hHDAC8, IC50: 854 nM
hHDAC9, IC50: 541 nM
hHDAC10, IC50: 340 nM
hHDAC11, IC50: 292 nM
HD1-B, IC50: 7.5 nM
HD1-A, IC50: 16 nM
HD2, IC50: 10 nM
≥98.0%
MC1568
HDAC
                         
Domatinostat  
HDAC-1, IC50: 1.2 μM
HDAC-2, IC50: 1.12 μM
HDAC-3, IC50: 0.57 μM
 
HDAC-5, IC50: 11.3 μM
     
HDAC-9, IC50: 50 μM
HDAC-10, IC50: 21 μM
HDAC-11, IC50: 9.7 μM
    99.43%
Quisinostat dihydrochloride  
HDAC1, IC50: 0.11 nM
HDAC2, IC50: 0.33 nM
HDAC3, IC50: 4.86 nM
HDAC4, IC50: 0.64 nM
HDAC5, IC50: 3.69 nM
HDAC6, IC50: 76.8 nM
HDAC7, IC50: 119 nM
HDAC8, IC50: 4.26 nM
HDAC9, IC50: 32.1 nM
HDAC10, IC50: 0.46 nM
HDAC11, IC50: 0.37 nM
    98.28%
RG2833  
HDAC1, IC50: 60 nM
HDAC1, Ki: 32 nM
 
HDAC3, IC50: 50 nM
HDAC3, Ki: 5 nM
                    99.86%
ACY-957  
HDAC1, IC50: 7 nM
HDAC2, IC50: 18 nM
HDAC3, IC50: 1300 nM
                    99.87%
BRD 4354          
HDAC5, IC50: 0.85 μM
     
HDAC9, IC50: 1.88 μM
        99.66%
Scriptaid
HDAC
                          98.59%
Zabadinostat  
HDAC1, IC50: 63 nM
HDAC2, IC50: 570 nM
HDAC3, IC50: 550 nM
                    99.81%
Citarinostat  
HDAC1, IC50: 35 nM
HDAC2, IC50: 45 nM
HDAC3, IC50: 46 nM
   
HDAC6, IC50: 2.6 nM
HDAC7, IC50: 7300 nM
HDAC8, IC50: 137 nM
          99.30%
Givinostat  
hHDAC1, IC50: 198 nM
hHDAC2, IC50: 325 nM
hHDAC3, IC50: 157 nM
hHDAC4, IC50: 1059 nM
hHDAC5, IC50: 532 nM
hHDAC6, IC50: 315 nM
hHDAC7, IC50: 524 nM
hHDAC8, IC50: 854 nM
hHDAC9, IC50: 541 nM
hHDAC10, IC50: 340 nM
hHDAC11, IC50: 292 nM
HD1-B, IC50: 7.5 nM
HD1-A, IC50: 16 nM
HD2, IC50: 10 nM
98.05%
SW-100  
HDAC1, IC50: 5.23 μM
HDAC2, IC50: 32.8 μM
HDAC3, IC50: 29.5 μM
HDAC4, IC50: 10.9 μM
HDAC5, IC50: 4.07 μM
HDAC6, IC50: 2.3 nM
HDAC7, IC50: 4.55 μM
HDAC8, IC50: 3.72 μM
HDAC9, IC50: 3.46 μM
HDAC10, IC50: 26.2 μM
HDAC11, IC50: 5.72 μM
    99.59%
CHDI-390576  
HDAC1, IC50: 39.7 μM
 
HDAC3, IC50: 25.8 μM
HDAC4, IC50: 54 nM
HDAC5, IC50: 60 nM
hHDAC6, IC50: 6.2 μM
HDAC7, IC50: 31 nM
HDAC8, IC50: 9.1 μM
hHDAC9, IC50: 50 nM
        98.07%
J22352            
HDAC6, IC50: 4.7 nM
              98.72%
Pimelic Diphenylamide 106  
HDAC1, IC50: 150 nM
HDAC2, IC50: 760 nM
HDAC3, IC50: 370 nM
       
HDAC8, IC50: 5000 nM
          98.39%
Crotonoside      
HDAC3
   
HDAC6
              99.64%
Resminostat hydrochloride  
HDAC1, IC50: 42.5 nM
 
HDAC3, IC50: 50.1 nM
   
HDAC6, IC50: 71.8 nM
 
HDAC8, IC50: 877 nM
          99.68%
KA2507            
HDAC6, IC50: 2.5 nM
 
HDAC8, IC50: 621
          98.09%
Bufexamac      
HDAC3, Kd app: 341 μM
   
HDAC6, Kd app: 10.7 μM
 
HDAC8, Kd app: 235 μM
 
HDAC10, Kd app: 12.3 μM
      ≥98.0%
SR-4370  
HDAC1, IC50: 130 nM
HDAC2, IC50: 580 nM
HDAC3, IC50: 6 nM
   
HDAC6, IC50: 3400 nM
 
HDAC8, IC50: 2300 nM
          99.95%
BML-210        
HDAC4:MEF2
                  98.06%
HDAC8-IN-1                
HDAC8, IC50: 27.2 nM
          99.82%
WT-161  
HDAC1, IC50: 8.35 nM
HDAC2, IC50: 15.4 nM
HDAC3, IC50: 51.6 nM
   
HDAC6, IC50: 0.4 nM
 
HDAC8, IC50: 1430 nM
          98.36%
TYA-018            
HDAC6
              98.71%
Oxamflatin
HDAC, IC50: 15.7 nM
                          98.13%
KR-39038          
HDAC5
                99.48%
UF010    
HDAC2, IC50: 0.32 μM
HDAC3, IC50: 256.7 nM
   
HDAC6, IC50: 18.93 μM
 
HDAC8, IC50: 3.97 μM
          99.84%
TNG260  
HDAC1
 
HDAC3
                    99.91%
ACY-775  
HDAC1, IC50: 2123 nM
HDAC2, IC50: 2570 nM
HDAC3, IC50: 11223 nM
   
HDAC6, IC50: 7.5 nM
              99.83%
Splitomicin
Sir2p, IC50: 60 μM
                          98.42%
Suberoyl bis-hydroxamic acid  
HDAC1, IC50: 0.25 μM
 
HDAC3, IC50: 0.30 μM
                    ≥98.0%
BG45  
HDAC1, IC50: 2.0 μM
HDAC2, IC50: 2.2 μM
HDAC3, IC50: 0.289 μM
   
HDAC6, IC50: >20 μM
              99.96%
HDACs/mTOR Inhibitor 1  
HDAC1, IC50: 0.19 nM
       
HDAC6, IC50: 1.8 nM
              98.21%
PTACH  
HDAC1, IC50: 48 nM
   
HDAC4, IC50: 32 nM
 
HDAC6, IC50: 41 nM
              99.65%
TH34            
HDAC6, IC50: 4.6 μM
 
HDAC8, IC50: 1.9 μM
 
HDAC10, IC50: 7.7 μM
      98.41%
HDAC3-IN-T247  
HDAC1, IC50: 19 μM
 
HDAC3, IC50: 0.24 μM
HDAC4, IC50: >100 μM
 
HDAC6, IC50: >100 μM
 
HDAC8, IC50: >100 μM
          98.94%
Snail/HDAC-IN-1  
HDAC1, IC50: 0.405 μM
                       
Droxinostat      
HDAC3, IC50: 16.9 μM
   
HDAC6, IC50: 2.47 μM
 
HDAC8, IC50: 1.46 μM
          98.91%
HPOB  
HDAC1, IC50: 2.9 μM
HDAC2, IC50: 4.4 μM
HDAC3/NCOR2, IC50: 1.7 μM
   
HDAC6, IC50: 0.056 μM
 
HDAC8, IC50: 2.8 μM
 
HDAC10, IC50: 3.0 μM
      99.80%
Crebinostat  
HDAC1, IC50: 0.7 nM
HDAC2, IC50: 1.0 nM
HDAC3, IC50: 2.0 nM
   
HDAC6, IC50: 9.3 nM
              99.79%
Domatinostat tosylate  
HDAC-1, IC50: 1.2 μM
HDAC-2, IC50: 1.12 μM
HDAC-3, IC50: 0.57 μM
 
HDAC-5, IC50: 11.3 μM
     
HDAC-9, IC50: 50 μM
HDAC-10, IC50: 21 μM
HDAC-11, IC50: 9.7 μM
    99.66%
CM-675  
HDAC1, IC50: 673 nM (30 min (time-dependent))
                        99.45%
1-Naphthohydroxamic acid  
HDAC1, IC50: >100 μM
       
HDAC6, IC50: >100 μM
 
HDAC8, IC50: 14 μM
          99.72%
HDAC10-IN-1            
hHDAC6, IC50: 2420 ± 530 nM
 
hHDAC8, IC50: 920 ± 170 nM
 
HDAC10, IC50: 58 ± 10 nM
      99.11%
Tinostamustine  
HDAC1, IC50: 9 nM
HDAC2, IC50: 9 nM
HDAC3, IC50: 25 nM
   
HDAC6, IC50: 6 nM
 
HDAC8, IC50: 107 nM
 
HDAC10, IC50: 72 nM
      99.42%
SS-208  
HDAC1, IC50: 1.39 μM
     
HDAC5, IC50: 6.91 μM
HDAC6, IC50: 12 nM
HDAC7, IC50: 8.34 μM
HDAC8, IC50: 1.23 μM
   
HDAC11, IC50: 5.12 μM
    99.00%
NKL 22  
HDAC1, IC50: 0.199 μM
HDAC2, IC50: 1.59 μM
HDAC3, IC50: 0.069 μM
       
HDAC8, IC50: 5 μM
         
MPT0G211            
HDAC6, IC50: 0.291 μM
              99.55%
QTX125 TFA            
HDAC6
              99.93%
NT160        
HDAC4, IC50: 0.08 nM
HDAC5, IC50: 1.2 nM
 
HDAC7, IC50: 1.0 nM
 
HDAC9, IC50: 0.9 nM
        99.58%
Pivanex
HDAC
                         
BRD73954  
HDAC1, IC50: 12 μM
HDAC2, IC50: 9 μM
HDAC3, IC50: 23 μM
   
HDAC6, IC50: 0.036 μM
 
HDAC8, IC50: 0.12 μM
          ≥98.0%
MPT0E028  
HDAC1, IC50: 53.0 nM
HDAC2, IC50: 106.2 nM
     
HDAC6, IC50: 29.5 nM
 
HDAC8, IC50: 2532.6 nM
          99.63%
Tefinostat
HDAC
                          99.65%
HDAC-IN-40    
HDAC2, Ki: 60 nM
 
HDAC4, Ki: 49200 μM
 
HDAC6, Ki: 30 nM
 
HDAC8, Ki: 5690 nM
          98.71%
cis-BG47  
HDAC1
HDAC2
                      98.02%
SB-429201      
HDAC3, IC50: 1.5 μM
                    98.99%
NCC-149                
HDAC8
          99.14%
HDAC-IN-3
HDAC
                          99.41%
CG347B            
HDAC6
              98.93%
AES-135      
HDAC3, IC50: 654 nM
   
HDAC6, IC50: 190 nM
 
HDAC8, IC50: 1100 nM
   
HDAC11, IC50: 636 nM
    98.21%
BRD 4354 ditrifluoroacetate          
HDAC5, IC50: 0.85 μM
     
HDAC9, IC50: 1.88 μM
        98.06%
Ivaltinostat formic
HDAC
                          99.36%
MC1742  
HDAC1, IC50: 0.1 μM
HDAC2, IC50: 0.11 μM
HDAC3, IC50: 0.02 μM
   
HDAC6, IC50: 0.007 μM
 
HDAC8, IC50: 0.61 μM
 
HDAC10, IC50: 0.04 μM
HDAC11, IC50: 0.1 μM
    99.20%
9-Hydroxyoctadecanoic acid  
HDAC1
                        ≥98.0%
HDAC6 degrader-3  
HDAC1, IC50: 0.647 μM
       
HDAC6, ID50: 19.4 nM
HDAC6, IC50: 4.54 nM
              98.60%
BRD6688    
HDAC2
                      98.90%
Ivaltinostat
HDAC
                         
FNDR-20123
human HDAC, IC50: 3 nM
Plasmodium HDAC, IC50: 31 nM
HDAC1, IC50: 25 nM
HDAC2, IC50: 29 nM
HDAC3, IC50: 2 nM
   
HDAC6, IC50: 11 nM
 
HDAC8, IC50: 282 nM
          98.08%
AES-350      
HDAC3, IC50: 187 nM
   
HDAC6, IC50: 24.4 nM
       
HDAC11, IC50: 245 nM
    98.02%
Pomiferin
HDAC, IC50: 1.05 μM
                         
BRD9757  
HDAC1, IC50: 0.638 μM
HDAC2, IC50: 1.79 μM
HDAC3, IC50: 0.694 μM
HDAC4, IC50: 21.80 μM
HDAC5, IC50: 18.32 μM
HDAC6, IC50: 0.03 μM
HDAC7, IC50: 12.61 μM
HDAC8, IC50: 1.09 μM
HDAC9, IC50: >33.33 μM
        99.75%
KPZ560  
HDAC1, IC50: 12 nM
HDAC2, IC50: 68 nM
                     
CARM1/HDAC2-IN-1    
HDAC2, IC50: 4.07 nM
                     
MOCPAC  
HDAC1
                        99.64%
BRD2492  
HDAC1, IC50: 13.2 nM
HDAC2, IC50: 77.2 nM
HDAC3, IC50: 8908 nM
   
HDAC6, IC50: >1000 nM
              99.18%
QTX125            
HDAC6
             
HD-TAC7  
HDAC1, IC50: 3.6 μM
HDAC2, IC50: 4.2 μM
HDAC3, IC50: 1.1 μM
                    98.45%
Resminostat  
HDAC1, IC50: 42.5 nM
 
HDAC3, IC50: 50.1 nM
   
HDAC6, IC50: 71.8 nM
 
HDAC8, IC50: 877 nM
         
BRD4884  
HDAC1, IC50: 29 nM
HDAC2, IC50: 62 nM
HDAC3, IC50: 1.09 μM
                    ≥99.0%
Panobinostat lactate
HDAC
                         
T-518            
hHDAC6, IC50: 36 nM
             
HDAC6-IN-5
HDAC, IC50: 0.16 ± 0.0 μM
HDAC1, IC50: 0.09 ± 0.0 μM
HDAC2, IC50: 0.48 ± 0.0 μM
HDAC3, IC50: 0.33 ± 0. μM
HDAC4, IC50: 7.85 ± 0.6 μM
HDAC5, IC50: 7.19 ± 0.4 μM
HDAC6, IC50: 0.026 ± 0. μM
HDAC7, IC50: 9.13 ± 0.3 μM
 
HDAC9, IC50: 5.51 ± 0.0 μM
       
IDO1 and HDAC1 Inhibitor  
HDAC1, IC50: 66.5 nM
                       
SHP2/HDAC-IN-1  
HDAC1, IC50: 25 nM
HDAC2, IC50: 79 nM
HDAC3, IC50: 233 nM
   
HDAC6, IC50: 27 nM
             
PI3K/HDAC-IN-1  
HDAC1, IC50: 1.4 nM
HDAC2, IC50: 3.0 nM
     
HDAC6, IC50: 6.6 nM
 
HDAC8, IC50: 18 nM
         
GEM144                      
HDAC11, IC50: 8.23 μM
   
LSD1/HDAC6-IN-1            
HDAC6
             
SE-7552            
HDAC6, IC50: 33 nM
             
FNDR-20123 free base
human HDAC, IC50: 3 nM
Plasmodium HDAC, IC50: 31 nM
HDAC1, IC50: 25 nM
HDAC2, IC50: 29 nM
HDAC3, IC50: 2 nM
   
HDAC6, IC50: 11 nM
 
HDAC8, IC50: 282 nM
         
MPT0G211 mesylate            
HDAC6, IC50: 0.291 μM
             
HDAC1/2 and CDK2-IN-1  
HDAC1, IC50: 70.7 nM
HDAC2, IC50: 23.1 nM
                     
Purinostat mesylate  
HDAC1, IC50: 0.81 nM
HDAC2, IC50: 1.4 nM
HDAC3, IC50: 1.7 nM
HDAC4, IC50: 1072 nM
HDAC5, IC50: 426 nM
HDAC6, IC50: 11.5 nM
HDAC7, IC50: 590 nM
HDAC8, IC50: 3.8 nM
HDAC9, IC50: 622 nM
HDAC10, IC50: 1.1 nM
HDAC11, IC50: 3349 nM
   
HDAC6-IN-6
HDAC, IC50: 0.55 ± 0.0 μM
HDAC1, IC50: 0.34 ± 0.0 μM
HDAC2, IC50: 1.57 ± 0.0 μM
HDAC3, IC50: 1.22 ± 0.0 μM
HDAC4, IC50: 2.24 ± 0.0 μM
HDAC5, IC50: 0.85 ± 0.0 μM
HDAC6, IC50: 0.025 ± 0. μM
HDAC7, IC50: 0.65 ± 0.0 μM
 
HDAC9, IC50: 0.57 ± 0.0 μM
       
HDAC6-IN-17        
HDAC4, IC50: 2300 nM
 
HDAC6, IC50: 150 nM
 
HDAC8, IC50: 1400 nM
         
(S)-Trichostatin A  
hHDAC1, IC50: 206.3 nM
hHDAC2, IC50: 612.65 nM
hHDAC3, IC50: 320.8 nM
hHDAC4, IC50: 6341 nM
hHDAC5, IC50: 6325 nM
hHDAC6, IC50: 11.1 nM
Zebrafish HDAC6, IC50: 9.88 nM
hHDAC7, IC50: 1823.5 nM
hHDAC8, IC50: 312.2 nM
hHDAC9, IC50: 4824 nM
hHDAC10, IC50: 403.35 nM
hHDAC11, IC50: 2684 nM
   
HDAC6/8/BRPF1-IN-1  
HDAC1, IC50: 797 nM
       
HDAC6, IC50: 344 nM
 
HDAC8, IC50: 908 nM
         
HDAC-IN-56  
HDAC1, IC50: 56.0 nM
HDAC2, IC50: 90.0 nM
HDAC3, IC50: 422.2 nM
                   
ITF5924            
HDAC6, IC50: 7.7 nM
             
HPB  
HDAC1, IC50: 1130 nM
       
HDAC6, IC50: 31 nM
             
HDAC3-IN-1  
HDAC1, IC50: 36.4 ± 0.2 nM
HDAC2, IC50: 89.9 ± 0.7 nM
HDAC3, IC50: 5.96 ± 0.0 nM
                   
HDAC1-IN-6  
HDAC1, IC50: 1.9±0.3 μM
HDAC2, IC50: >30 μM
     
HDAC6, IC50: >30 μM
       
HDAC11, IC50: 1.6±0.3 μM
   
Tubulin/HDAC-IN-4  
HDAC1, IC50: 0.73 μM
HDAC2, IC50: 0.43 μM
     
HDAC6, IC50: 0.62 μM
HDAC7, IC50: 2.34 μM
           
HDAC1/CDK7-IN-1  
HDAC1, IC50: 248 nM
                       
HDAC8-IN-6        
HDAC4, IC50: 23.1 μM
     
HDAC8, IC50: 5.1 μM
         
TH-6  
HDAC1, IC50: 0.115 μM
HDAC2, IC50: 0.135 μM
HDAC3, IC50: 0.242 μM
   
HDAC6, IC50: 0.138 μM
 
HDAC8, IC50: 2.120 μM
         
HDAC6-IN-9  
HDAC1, IC50: 11.8 nM
 
HDAC3, IC50: 15.2 nM
   
HDAC6, IC50: 4.2 nM
 
HDAC8, IC50: 139.6 nM
 
HDAC10, IC50: 21.3 nM
     
HDAC-IN-45  
HDAC1, IC50: 0.108 μM
HDAC2, IC50: 0.585 μM
HDAC3, IC50: 0.563 μM μM
   
HDAC6, IC50: ﹥10 μM
 
HDAC8, IC50: 6.81 μM
         
HDAC2-IN-1  
HDAC1, IC50: 1.61 μM
HDAC2, IC50: 0.5 μM
         
HDAC8, IC50: 0.98 μM
         
HDAC-IN-36  
HDAC1, IC50: 86.93 nM
HDAC2, IC50: 97.32 nM
HDAC3, IC50: 79.17 nM
HDAC4, IC50: >1000 nM
HDAC5, IC50: >1000 nM
HDAC6, IC50: 11.68 nM
HDAC7, IC50: >1000 nM
HDAC8, IC50: 378.2 nM
HDAC9, IC50: >1000 nM
HDAC10, IC50: 13.24 nM
HDAC11, IC50: >1000 nM
   
Trichostatin C  
HDAC1
       
HDAC6
             
HDAC6-IN-15            
HDAC6, IC50: 38.2 nM
             
HDAC-IN-39  
HDAC1, IC50: 1.07 μM
HDAC2, IC50: 1.47 μM
HDAC3, IC50: 2.27 μM
       
HDAC8, IC50: >10 μM
         
NMDAR/HDAC-IN-1  
HDAC1, IC50: 2.67 μM
HDAC2, IC50: 8.00 μM
HDAC3, IC50: 2.21 μM
   
HDAC6, IC50: 0.18 μM
 
HDAC8, IC50: 0.62 μM
         
PTG-0861            
HDAC6, IC50: 5.92 nM
             
HDAC10-IN-2            
hHDAC6, IC50: 3700 ± 450 nM
 
hHDAC8, IC50: 470 ± 70 nM
 
HDAC10, IC50: 20 ± 2 nM
     
NR160            
HDAC6, IC50: 30 nM
             
PHD2/HDACs-IN-1  
HDAC1, IC50: 19.75 μM
HDAC2, IC50: 26.60 μM
     
HDAC6, IC50: 15.98 μM
             
Valproic acid (sodium)(2:1)
HDAC, IC50: 0.5-2 mM
HDAC1, IC50: 400 μM
                       
CYP17A1/HDAC6-IN-1            
HDAC6, IC50: 0.6015 μM
             
HDAC8-IN-2  
hHDAC1, IC50: 18.51 ± 1. μM
       
hHDAC6, IC50: 0.29 ± 0.0 μM
 
hHDAC8, IC50: 0.32 ± 0.0 μM
         
HDAC-IN-70  
HDAC1, IC50: 166 nM
HDAC2, IC50: 618 nM
 
HDAC4, IC50: 253 nM
 
HDAC6, IC50: 64.13 nM
             
HDAC8-IN-3  
HDAC1, IC50: >50 μM
HDAC2, IC50: 41 μM
HDAC3, IC50: >50 μM
HDAC4, IC50: >50 μM
HDAC5, IC50: >50 μM
HDAC6, IC50: 17 μM
 
HDAC8, IC50: 9.3 μM
HDAC8, IC50: >50 μM
         
PI3K/HDAC-IN-2  
HDAC1, IC50: 1.3 nM
HDAC2, IC50: 3.4 nM
 
HDAC4, IC50: 972 nM
 
HDAC6, IC50: 17 nM
 
HDAC8, IC50: 12 nM
         
JNJ-16241199  
HDAC1, IC50: 3.3 nM
           
HDAC8, IC50: 23 nM
         
mTOR/HDAC-IN-1  
HDAC1, IC50: 0.91 nM
       
HDAC6, IC50: 86 nM
 
HDAC8, IC50: 27 nM
         
HDAC1-IN-3  
HDAC1, IC50: 2.2 nM
HDAC2, IC50: 5.1 nM
HDAC3, IC50: 5.2 nM
   
HDAC6, IC50: 85.5 nM
 
HDAC8, IC50: 29.9 nM
         
HDAC6/HSP90-IN-2  
HDAC1, IC50: 654.5 nM
 
HDAC3, IC50: 1539 nM
   
HDAC6, IC50: 106 nM
HDAC7, IC50: 1691 nM
           
HDAC6-IN-10  
HDAC1, IC50: 8020 nM
   
HDAC4, IC50: 5620 nM
HDAC5, IC50: 4370 nM
HDAC6, IC50: 0.73 nM
HDAC7, IC50: 752 nM
HDAC8, IC50: 513 nM
HDAC9, IC50: 2560 nM
HDAC10, IC50: 105 nM
HDAC11, IC50: 1800 nM
   
HDAC-IN-35  
HDAC1, IC50: 7.23 μM
       
HDAC6, IC50: 0.166 μM
 
HDAC8, IC50: 1.99 μM
         
PDE5/HDAC-IN-1  
HDAC1, IC50: 2.45 μM
       
HDAC6, IC50: 0.11 μM
 
HDAC8, IC50: 0.12 μM
         
HDAC-IN-38  
HDAC1, IC50: 3.82 μM
HDAC2, IC50: 6.62 μM
HDAC3, IC50: 2.86 μM
 
HDAC5, IC50: 6.27 μM
HDAC6, IC50: 1.27 μM
 
HDAC8, IC50: 0.533 μM
         
HDAC6-IN-35            
HDAC6, IC50: 4.7 μM
             
HDAC-IN-43  
HDAC1, IC50: 82 nM
HDAC2, IC50: 358 nM
HDAC3, IC50: 45 nM
   
HDAC6, IC50: 24 nM
 
HDAC8, IC50: 1441 nM
 
HDAC10, IC50: 182 nM
HDAC11, IC50: 9061 nM
   
HDAC6-IN-27            
HDAC6, IC50: 15.9 nM
HDAC6, IC50: 6180.2 nM
 
HDAC8, IC50: 136.5 nM
         
SIRT6-IN-3      
HDAC3, IC50: 111.9 μM
   
HDAC6, IC50: 96.77 μM
 
HDAC8, IC50: 102 μM
         
MC2590  
HDAC1, IC50: 0.098 μM
HDAC2, IC50: 0.156 μM
HDAC3, IC50: 0.039 μM
HDAC4, IC50: 2.73 μM
HDAC5, IC50: 1.35 μM
HDAC6, IC50: 0.015 μM
HDAC7, IC50: 2.06 μM
HDAC8, IC50: 0.047 μM
HDAC9, IC50: 2.79 μM
HDAC10, IC50: 0.071 μM
HDAC11, IC50: 3.98 μM
   
Chlamydocin
HDAC, IC50: 1.3 nM
                         
CDK/HDAC-IN-2  
HDAC1, IC50: 6.4 nM
HDAC2, IC50: 0.25 nM
HDAC3, IC50: 45 nM
   
HDAC6, IC50: >1000 nM
 
HDAC8, IC50: >1000 nM
         
HDAC-IN-53  
HDAC1, IC50: 47 nM
HDAC2, IC50: 125 nM
HDAC3, IC50: 450 nM
HDAC4, IC50: >10 μM
HDAC5, IC50: >10 μM
HDAC6, IC50: >10 μM
HDAC7, IC50: >10 μM
HDAC8, IC50: >10 μM
HDAC9, IC50: >10 μM
       
HDAC6-IN-11            
HDAC6, IC50: 20.7 nM
 
HDAC8, IC50: 7750 nM
         
HDAC3/6-IN-2  
HDAC1, IC50: 2.512 μM
HDAC2, IC50: 4.830 μM
HDAC3, IC50: 0.635 μM
   
HDAC6, IC50: 0.368 μM
             
HDAC1/MAO-B-IN-1  
HDAC1, IC50: 21.4 nM
                       
HDAC-IN-71  
HDAC1, IC50: 12.6 nM
HDAC2, IC50: 14.1 nM
HDAC3, IC50: 20 nM
   
HDAC6, IC50: 3 nM
     
HDAC10, IC50: 72 nM
     
HDAC8-IN-4      
HDAC3, IC50: 12 μM
       
HDAC8, IC50: 0.15 μM
         
HDAC-IN-41  
HDAC1, IC50: 0.62 μM
HDAC2, IC50: 1.46 μM
HDAC3, IC50: 0.62 μM
                   
HDAC3-IN-3      
HDAC3
                   
Tucidinostat-d4  
HDAC1, IC50: 95 nM
HDAC2, IC50: 160 nM
HDAC3, IC50: 67 nM
           
HDAC10, IC50: 78 nM
     
HDAC6-IN-31  
HDAC1, IC50: 3.07 μM
       
HDAC6, IC50: 0.026 μM
             
ALK/HDAC-IN-1  
HDAC1, IC50: 10.8 μM
       
HDAC6, IC50: 1.03 μM
 
HDAC8, IC50: 1.69 μM
   
HDAC11, IC50: 16.6 μM
   
HDAC-IN-42  
HDAC1, IC50: 0.19 μM
       
HDAC6, IC50: 4.98 μM
             
HDAC-IN-9  
HDAC1, IC50: 6.8 μM
HDAC2, IC50: 0.06 μM
     
HDAC6, IC50: 0.12 μM
 
HDAC8, IC50: 8.5 μM
         
Top/HDAC-IN-2  
HDAC1, IC50: 0.004 μM
HDAC2, IC50: 0.005 μM
HDAC3, IC50: 1.10 μM
   
HDAC6, IC50: 0.15 μM
 
HDAC8, IC50: 4.5 μM
         
PROTAC HDAC6 degrader 1  
HDAC1, IC50: 0.1 μM
       
HDAC6, DC50: 3.5 nM
HDAC6, IC50: 4.86 nM
             
HDAC8/BRPF1-IN-1                
hHDAC8, IC50: 443 nM
         
HDAC4-IN-1    
HDAC2, IC50: 6.13 μM
 
HDAC4, IC50: 0.012 μM
 
HDAC6, IC50: 5.79 μM
 
HDAC8, IC50: 4.26 μM
         
sEH/HDAC6-IN-1  
HDAC1, IC50: 0.2731 μM
HDAC2, IC50: 0.8 μM
HDAC3, IC50: 0.49 μM
   
HDAC6, IC50: 5 nM
       
HDAC11, IC50: 0.3142 μM
   
PH14      
HDAC3, IC50: 24.5 nM
                    98.23%
ZINC000028464438                      
HDAC11, IC50: 3.5 μM
   
HDAC/Top-IN-1  
HDAC1, IC50: 34 nM
HDAC2, IC50: 140 nM
HDAC3, IC50: 59 nM
   
HDAC6, IC50: 89 nM
 
HDAC8, IC50: 9.8 μM
         
HDAC-IN-52  
hHDAC1, IC50: 0.189 μM
hHDAC2, IC50: 0.227 μM
hHDAC3, IC50: 0.440 μM
           
hHDAC10, IC50: 0.446 μM
     
MC2625  
HDAC1, IC50: 1.42 μM
HDAC2, IC50: 1.77 μM
HDAC3, IC50: 80 nM
HDAC4, IC50: 11.7 μM
HDAC5, IC50: 9.37 μM
HDAC6, IC50: 11 nM
HDAC7, IC50: 8.77 μM
HDAC8, IC50: 0.61 μM
HDAC9, IC50: 10.6 μM
HDAC10, IC50: 1.8 μM
HDAC11, IC50: 10.2 μM
   
SZUH280                
HDAC8, DC50: 0.58 μM
         
A2AAR/HDAC-IN-1  
HDAC1, IC50: 145.3 ± 12 nM
HDAC2, IC50: 240.2 ± 19 nM
HDAC3, IC50: 443.5 ± 27 nM
   
HDAC6, IC50: >10000 nM
 
HDAC8, IC50: >10000 nM
         
NB512  
HDAC1, EC50: 0.11 μM
HDAC2, EC50: 0.1 μM
HDAC3, EC50: 13.6 μM
                   
HDAC-IN-46  
HDAC1, IC50: 0.21 μM
       
HDAC6, IC50: 0.021 μM
             
HDAC-IN-51  
HDAC1, IC50: 0.353 μM
HDAC2, IC50: 0.431 μM
HDAC3, IC50: 0.515 μM
           
HDAC10, IC50: 0.32 μM
HDAC11, IC50: 85.4 μM
   
HDAC6-IN-36  
HDAC1, IC50: 1284 nM
       
HDAC6, IC50: 8.64 nM
             
CRA-026440 hydrochloride  
HDAC1, IC50: 4 nM
HDAC2, IC50: 14 nM
HDAC3/SMRT, IC50: 11 nM
   
HDAC6, IC50: 15 nM
 
HDAC8, IC50: 7 nM
 
HDAC10, IC50: 20 nM
      98.14%
HDAC1-IN-7  
HDAC1, IC50: 0.957 mM
                       
HDAC-IN-57  
HDAC1, IC50: 2.07 nM
HDAC2, IC50: 4.71 nM
     
HDAC6, IC50: 2.4 nM
 
HDAC8, IC50: 107 nM
         
HDAC/HSP90-IN-3
HDAC, IC50: 0.91 μM (fungal HDACs)
human HDAC, IC50: 3.0 μM (human HDACs)
                         
MIR002                      
HDAC11, IC50: 6.09 μM
   
KH-259  
HDAC1, IC50: 6.7 ± 0.14 μM
   
HDAC4, IC50: 12.3 ± 0.4 μM
 
HDAC6, IC50: 0.26 ± 0.2 μM
             
NN-390  
HDAC1, IC50: >5 μM
HDAC2, IC50: >5 μM
HDAC3, IC50: >1 μM
   
HDAC6, IC50: 9.8 nM
 
HDAC8, IC50: >1 μM
   
HDAC11, IC50: >1 μM
   
G4/HDAC-IN-1  
HDAC1, IC50: 1.26 μM
   
HDAC4, IC50: 2.64 μM
 
HDAC6, IC50: 0.65 μM
 
HDAC8, IC50: 0.03 μM
   
HDAC11, IC50: 1.38 μM
   
HDAC6/HSP90-IN-1  
HDAC1, IC50: 1878 nM
 
HDAC3, IC50: 1312 nM
   
HDAC6, IC50: 4.32 nM
 
HDAC8, IC50: 3720 nM
         
XSJ-10  
HDAC1, IC50: 11.37 nM
HDAC2, IC50: 9.97 nM
HDAC3, IC50: 8.97 nM
HDAC4, IC50: 75.05 nM
HDAC5, IC50: 75.14 nM
HDAC6, IC50: 67.04 nM
HDAC7, IC50: 121.28 nM
HDAC8, IC50: 88.64 nM
HDAC9, IC50: 83.67 nM
HDAC10, IC50: 77.55 nM
HDAC11, IC50: 72.54 nM
   
HDAC-IN-37  
HDAC1, IC50: 55.1 nM
 
HDAC3, IC50: 1.24 μM
   
HDAC6, IC50: 34.2 μM
 
HDAC8, IC50: 0.948 μM
         
c-Met/HDAC-IN-3  
HDAC1, IC50: 26.97 nM
                       
PARP-1/HDAC-IN-1    
HDAC2, IC50: 42130 nM
HDAC3, IC50: 7220 nM
   
HDAC6, IC50: 510 nM
             
HDAC6-IN-4  
HDAC1, IC50: 3604 nM
HDAC2, IC50: 172 nM
HDAC3, IC50: 46 nM
   
HDAC6, IC50: 23 nM
 
HDAC8, IC50: 2175 nM
         
HDAC-IN-31  
HDAC1, IC50: 84.90 nM
HDAC2, IC50: 168.0 nM
HDAC3, IC50: 442.7 nM
       
HDAC8, IC50: >10000 nM
         
HDAC6-IN-34  
HDAC1, IC50: 3.91 μM
       
HDAC6, IC50: 18 nM
             
mTOR/HDAC6-IN-1            
HDAC6, IC50: 56 nM
             
HDAC-IN-69
HDAC, IC50: 0.04 μM
                         
AChE/HDAC-IN-1
HDAC, IC50: 0.23 nM
                         
JAK/HDAC-IN-2
HDAC, IC50: 170 nM
HDAC1, IC50: 340 nM
HDAC2, IC50: 303 nM
HDAC3, IC50: 58.7 nM
HDAC4, IC50: >10000 nM
HDAC5, IC50: >10000 nM
HDAC6, IC50: 4.44 nM
HDAC7, IC50: >10000 nM
HDAC8, IC50: >10000 nM
HDAC9, IC50: >10000 nM
HDAC10, IC50: 116.1 nM
HDAC11, IC50: 724.4 nM
   
c-Met/HDAC-IN-2  
HDAC1, IC50: 18.49 nM
                       
HDAC6-IN-33            
HDAC6, IC50: 193 nM
             
HDAC-IN-67  
HDAC1, IC50: 22 nM
       
HDAC6, IC50: 8 nM
             
PIM-1/HDAC-IN-1
HDAC, IC50: 65.94 ± 3. nM
HDAC1, IC50: 63.65 ± 3. nM
HDAC2, IC50: 132.62 nM
HDAC3, IC50: 323.02 nM
HDAC4, IC50: 265.47 nM
 
HDAC6, IC50: 62.39 ± 3. nM
 
HDAC8, IC50: 406.66 nM
         
HDAC-IN-50  
HDAC1, IC50: 1.3 nM
HDAC2, IC50: 1.6 nM
     
HDAC6, IC50: 2.6 nM
 
HDAC8, IC50: 13 nM
         
HR488B  
HDAC1
                       
HDAC6-IN-14  
HDAC1, IC50: 8.01 μM
HDAC2, IC50: 4.48 μM
HDAC3, IC50: 8.35 μM
HDAC4, IC50: >10 μM
 
HDAC6, IC50: 42 nM
             
Tubulin/HDAC-IN-1            
HDAC6, IC50: 1 μM
 
HDAC8, IC50: 150 nM
   
HDAC11, IC50: 1.9 μM
   
Coumarin-SAHA                
HDAC8
         
SAHA-OH  
HDAC1, IC50: 237 nM
HDAC2, IC50: 399 nM
HDAC3, IC50: 359 nM
   
HDAC6, IC50: 23 nM
 
HDAC8, IC50: 1070 nM
         
HDAC-IN-30  
HDAC1, IC50: 13.4 nM
HDAC2, IC50: 28.0 nM
HDAC3, IC50: 9.18 nM
   
HDAC6, IC50: 42.7 nM
 
HDAC8, IC50: 131 nM
         
VEGFR2/HDAC1-IN-1
HDAC, IC50: 9.82 nM
                         
Tubulin/HDAC-IN-3  
HDAC1, IC50: 0.155 ± 0. μM
       
HDAC6, IC50: 1.037 ± 0. μM
 
HDAC8, IC50: 0.177 ± 0. μM
         
HDAC-IN-34  
HDAC1, IC50: 0.022 ± 0. μM
       
HDAC6, IC50: 0.45 ± 0.0 μM
             
HDAC-IN-49  
HDAC1, IC50: 13 nM
HDAC2, IC50: 14 nM
HDAC3, IC50: 21 nM
HDAC4, IC50: 1880 nM
 
HDAC6, IC50: 10 nM
             
HDAC1-IN-5  
HDAC1, IC50: 15 nM
       
HDAC6, IC50: 20 nM
             
HDAC6-IN-13  
HDAC1, IC50: 1.53 μM
HDAC2, IC50: 2.06 μM
HDAC3, IC50: 1.03 μM
   
HDAC6, IC50: 0.019 μM
              98.08%
HDAC-IN-47  
HDAC1, IC50: 19.75 nM
HDAC2, IC50: 57.8 nM
HDAC3, IC50: 40.27 nM
   
HDAC6, IC50: 5.63 nM
 
HDAC8, IC50: 302.73 nM
         
1-Alaninechlamydocin
HDAC, IC50: 6.4 nM
                         
LT-630            
HDAC6
             
HDAC1/6-IN-1  
HDAC1, IC50: 89 nM
       
HDAC6, IC50: 13 nM
             
Givinostat hydrochloride  
hHDAC1, IC50: 198 nM
hHDAC2, IC50: 325 nM
hHDAC3, IC50: 157 nM
hHDAC4, IC50: 1059 nM
hHDAC5, IC50: 532 nM
hHDAC6, IC50: 315 nM
hHDAC7, IC50: 524 nM
hHDAC8, IC50: 854 nM
hHDAC9, IC50: 541 nM
hHDAC10, IC50: 340 nM
hHDAC11, IC50: 292 nM
HD1-B, IC50: 7.5 nM
HD1-A, IC50: 16 nM
HD2, IC50: 10 nM