4-(2-(2-(3-(3-(1-methyl-1H-pyrazol-4-yl)-6-oxo-1,6-dihydropyridazin-1-ylmethyl)phenyl)pyrimidin-5-yloxy)ethyl)morpholine
4-(2-(2-(3-(3-(1-methyl-1h-pyrazol-4-yl)-6-oxo-1,6-dihydropyridazin-1-ylmethyl)phenyl)pyrimidin-5-yloxy)ethyl)morpholine