1 QH1 N-(3-{5-[(1-acetylpiperidin-4-yl)(methyl)amino]-3-(pyrimidin-5-yl)-1h-pyrrolo[3,2-B]pyridin-1-yl}-2,4-difluorophenyl)propane-1-sulfonamide 1.000 2 54J N-(3-{5-[(1-ethylpiperidin-4-yl)(methyl)amino]-3-(pyrimidin-5-yl)-1h-pyrrolo[3,2-B]pyridin-1-yl}-2,4-difluorophenyl)propane-1-sulfonamide 0.976