1 3RW [4-amino-7-(propan-2-yl)-7h-pyrrolo[2,3-D]pyrimidin-5-yl](6-{[2-(pyridin-3-yl)ethyl]amino}pyrazin-2-yl)methanone 1.000 2 6K1 N-{5-[4-amino-7-(propan-2-yl)-7h-pyrrolo[2,3-D]pyrimidine-5-carbonyl]pyridin-3-yl}-2-(4-chlorophenyl)acetamide 0.824 3 6K2 2-(4-cyanophenyl)-N-{5-[7-(propan-2-yl)-7h-pyrrolo[2,3-D]pyrimidine-5-carbonyl]pyridin-3-yl}acetamide 0.771