4-(6-(cyclobutylamino)imidazo(1,2-b)pyridazin-3-yl)-2-fluoro-N-((4-fluoropyrrolidin-2-yl)methyl)benzamide
4-(6-(cyclobutylamino)imidazo(1,2-b)pyridazin-3-yl)-2-fluoro-n-((4-fluoropyrrolidin-2-yl)methyl)benzamide