Piperazine dihydrochloride
                            Order
                            249934-77-8
                            
                                Benzene-1,3-dicarboximidamide Dihydrochloride (en)1,3-benzenedicarboximidamide, Dihydrochloride (en)
                            
                        
                        
                            Order
                            203911-27-7
                            
                                1-(5-Isoquinolinylsulfonyl)homopiperazine dihydrochloride, Fasudil dihydrochloride