1 19P 1-{1-[(2s)-2-hydroxypropanoyl]piperidin-4-yl}-3-methyl-8-(6-methylpyridin-3-yl)-1,3-dihydro-2h-imidazo[4,5-C][1,5]naphthyridin-2-one 1.000 2 DD8 3-methyl-1-(oxan-4-yl)-8-pyridin-3-yl-imidazo[4,5-C]quinolin-2-one 0.714