1 5L4 3-amino-6-[4-(2-hydroxyethyl)phenyl]-N-[4-(morpholin-4-yl)pyridin-3-yl]pyrazine-2-carboxamide 1.000 2 UAU (4s)-N-{4-[(2s)-2-methylmorpholin-4-yl]pyridin-3-yl}-2-phenylimidazo[1,2-B]pyridazine-8-carboxamide 0.722