1 DZ6 3-[2-[6-(4-aminophenyl)imidazo[1,2-a]pyrazin-3-yl]ethynyl]-2-methyl-~{N}-[3-(4-methylpiperazin-1-yl)-5-propan-2-yl-phenyl]benzamide 1.000 2 DZC 3-(2-imidazo[1,2-a]pyrazin-3-ylethynyl)-2-methyl-~{N}-[3-(4-methylpiperazin-1-yl)-5-(trifluoromethyl)phenyl]benzamide 0.745