ChloroPyridazin
                            Order
                            6954-15-0
                            
                                5-(2-{bis[4-(dimethylamino)phenyl]methylidene}hydrazinyl)-4-chloropyridazin-3(2H)-one
                            
                        
                        
                        
                        
                        
                        
                        
                        
                            Order
                            103287-17-8
                            
                                3-(5-tert-Butyl-6-chloropyridazin-3-yl)-1-methyl-2-oxoimidazolidin-4-yl 4-chlorobenzoate