| PC-38627 | 
                
                	
                		 STAT3 inhibitor N4 
                       
                  	
                    STAT3 inhibitor 
                 | 
                
                STAT3 inhibitor N4 is a small molecule capable of inhibiting the STAT3 SH2 domain with IC50 of 0.57 uM, SPR KD of 1.04 uM, inhibits STAT3 dimerization and transcription in vitro and suppresses pancreatic cancer in vivo. |