| Cat. No. | 
                Product Name | 
                
                Information | 
            
            
                
            	| PC-25110 | 
                
                	
                		 Martinostat 
                       
                  	
                    HDAC inhibitor 
                 | 
                
                Martinostat is a potent, selective inhibitor for class I and class-IIb HDACs with IC50 of 0.3/2.0/0.6 nM for HDAC1/2/3 and 4.1 nM for HDAC6 respectively, >100-fold selectivity over other HDAC isoforms. | 
            
            
                
            	| PC-24921 | 
                
                	
                		 RM-3-22 
                       
                  	
                    HDAC inhibitor 
                 | 
                
                RM-3-22 is a TAZQ-based hydroxamic acid derivative and potent HDAC inhibitor with IC50 of 49.9 nM, 68.5 nM, and 12.9 nM for HDAC1, HDAC3, and HDAC6 isoforms respectively. | 
            
            
                
            	| PC-24777 | 
                
                	
                		 MI-192 
                       
                  	
                    HDAC2/HDAC3 inhibitor 
                 | 
                
                MI-192 is a potent, selective HDAC2 and HDAC3 inhibitor with IC50 of 30 nM and 16 nM, respectively. | 
            
            
                
            	| PC-24323 | 
                
                	
                		 Trichostatin A 
                       
                  	
                    HDAC inhibitor 
                 | 
                
                Trichostatin A (TSA) is a potent and specific, irreversible inhibitor of class I/II HDACs with IC50 of 1.8 nM for HDAC. | 
            
            
                
            	| PC-23992 | 
                
                	
                		 DS-103 
                       
                  	
                    HDAC inhibitor 
                 | 
                
                DS-103 is a potent HDAC inhibitor with IC50 of 29/123/23/367 nM for HDAC1/2/3/6, weakly inhibits HDAC8 and no activity against class IIa member HDAC4. | 
            
            
                
            	| PC-23420 | 
                
                	
                		 4-phenylbutyric acid 
                       
                  	
                    HDAC inhibitor 
                 | 
                
                4-phenylbutyric acid (4-PBA) is a specific endoplasmic reticulum (ER) stress inhibitor, inhibits HDAC activity and increases histone acetylation levels. | 
            
            
                
            	| PC-22801 | 
                
                	
                		 HDAC6 inhibitor 5a 
                       
                  	
                    HDAC6 inhibitor 
                 | 
                
                HDAC6 inhibitor 5a (MPI-5a) is potent and selective HDAC6 inhibitor with IC50 of 36 nM, >50-fold selectivity over other HDACs | 
            
            
                
            	| PC-22791 | 
                
                	
                		 Givinostat 
                       
                  	
                    HDAC inhibitor 
                 | 
                
                Givinostat (ITF-2357) is a potent, orally active, pan-HDAC inhibitor with IC50 of 198 and 157 nM for HDAC1 and HDAC3, respectively. | 
            
            
                
            	| PC-21844 | 
                
                	
                		 RBC1HI 
                       
                  	
                    HDAC1/2 inhibitor 
                 | 
                
                RBC1HI (Regenacy Brain Class I HDAC Inhibitor) is a novel specific small molecule HDAC1/HDAC2 inhibitor, attenuates behavioral manifestations of oxycodone withdrawal, especially in mice with neuropathic pain. | 
            
            
                
            	| PC-21537 | 
                
                	
                		 HR488B 
                       
                  	
                    HDAC1 inhibitor 
                 | 
                
                HR488B is a potent, selective HDAC1 inhibitor with IC50 of 1.24 uM, effectively inhibits the proliferation of CRC cells. | 
            
            
                
            	| PC-21412 | 
                
                	
                		 Quisinostat 
                       
                  	
                    HDAC inhibitor 
                 | 
                
                Quisinostat (JNJ-26481585) is potent, second-generation histone deacetylase (HDAC) inhibitor with IC50 of 0.11 nM-0.64 nM for HDAC1, HDAC2, HDAC4, HDAC10 and HDAC11. | 
            
            
                
            	| PC-21408 | 
                
                	
                		 NT160 
                       
                  	
                    class IIa HDAC inhibitor 
                 | 
                
                NT160  is a high affinity, selective class-IIa histone deacetylase (HDAC) inhibitor with IC50 of 80 nM (HDAC4), 600-fold selectivity over HDAC2 and 27-fold selectivity over HDAC8. |