1 C2V N-[2-(dimethylamino)ethyl]-3-[6-(thiophen-2-yl)imidazo[1,2-B]pyridazin-3-yl]benzamide 1.000 2 38G 4-(3-{3-[(R)-{[2-(dimethylamino)ethyl]amino}(hydroxy)methyl]phenyl}imidazo[1,2-B]pyridazin-6-yl)-2-methoxyphenol 0.818