1 ASH 3-chloro-N-(4-morpholin-4-ylphenyl)-6-pyridin-3-ylimidazo[1,2-a]pyrazin-8-amine 1.000 2 CG9 6-(1h-indazol-6-yl)-N-[4-(morpholin-4-yl)phenyl]imidazo[1,2-a]pyrazin-8-amine 0.818 3 A0H N-(3-{3-chloro-8-[(4-morpholin-4-ylphenyl)amino]imidazo[1,2-a]pyrazin-6-yl}benzyl)methanesulfonamide 0.778 4 R6D 6-(6-aminopyrazin-2-yl)-N-{4-[4-(oxetan-3-yl)piperazin-1-yl]phenyl}imidazo[1,2-a]pyrazin-8-amine 0.722