| —— | {1-[4-(3-bromo-7-phenyl-imidazo[1,2-b]pyridazin-6-yl)-phenyl]-cyclobutyl}-carbamic acid tert.-butyl ester | 1357263-08-1 | C27H27BrN4O2 | 519.441 | 
                                                                                                                                            
                                        | —— | {1-[4-(3-methyl-7-phenyl-imidazo[1,2-b]pyridazin-6-yl)-phenyl]-cyclobutyl}-carbamic acid tert.-butyl ester | 1357263-11-6 | C28H30N4O2 | 454.572 | 
                                                                                                                                            
                                        | —— | {1-[4-[7-phenyl-3-vinyl-imidazo[1,2-b]pyridazin-6-yl]-phenyl]-cyclobutyl}-carbamic acid tert-butyl ester | 1357263-42-3 | C29H30N4O2 | 466.583 | 
                                                                                                                                            
                                        | —— | 1-[4-(7-phenyl-imidazo[1,2-b]pyridazin-6-yl)-phenyl]-cyclobutylamine | 1357262-65-7 | C22H20N4 | 340.428 | 
                                                                                                                                            
                                        | —— | (1-{4-[3-(3-cyanophenyl)-7-phenyl-imidazo[1,2-b]pyridazin-6-yl]-phenyl}cyclobutyl)-carbamic acid tert.-butyl ester | 1357263-12-7 | C34H31N5O2 | 541.652 | 
                                                                                                                                            
                                        | —— | (1-{4-[3-((E)-2-carbamoyl-vinyl)-7-phenyl-imidazo[1,2-b]pyridazin-6-yl]-phenyl}-cyclobutyl)-carbamic acid tert-butyl ester | 1357263-41-2 | C30H31N5O3 | 509.608 | 
                                                                                                                                            
                                        | —— | (1-{4-[3-(4-methanesulfonyl-phenyl)-7-phenyl-imidazo[1,2-b]pyridazin-6-yl]-phenyl}-cyclobutyl)-carbamic acid tert.-butyl ester | 1357263-13-8 | C34H34N4O4S | 594.734 | 
                                                                                                                                            
                                        | —— | 1-[4-(3-methyl-7-phenyl-imidazo[1,2-b]pyridazin-6-yl)-phenyl]-cyclobutylamine | 1357262-67-9 | C23H22N4 | 354.454 | 
                                                                                                                                            
                                        | —— | 1-[4-(7-phenyl-3-vinyl-imidazo[1,2-b]pyridazin-6-yl)-phenyl]-cyclobutylamine | 1357263-00-3 | C24H22N4 | 366.465 | 
                                                                                                                                            
                                        | —— | (E)-3-{6-[4-(1-amino-cyclobutyl)-phenyl]-7-phenyl-imidazo[1,2-b]pyridazin-3-yl}-acrylamide | 1357262-99-7 | C25H23N5O | 409.491 |