1 JUO 2-amino-4-thiomorpholino-7h-pyrrolo[2,3-D]pyrimidine-5-carbonitrile 1.000 2 W8G 4-thiomorpholino-7h-pyrrolo[2,3-D]pyrimidin-2-amine 0.889 3 6J9 4-(piperazin-1-yl)-7h-pyrrolo[2,3-D]pyrimidine 0.737 4 JR2 4-(pyrrolidin-1-yl)-7h-pyrrolo[2,3-D]pyrimidin-2-amine 0.737 5 A4G [(3r)-1-(5-methyl-7h-pyrrolo[2,3-D]pyrimidin-4-yl)piperidin-3-yl]methanol 0.714 6 5JT (3r)-1-(7h-pyrrolo[2,3-D]pyrimidin-4-yl)piperidin-3-amine 0.700 7 W5P 4-[(3r)-3-fluoropiperidin-1-yl]-7h-pyrrolo[2,3-D]pyrimidine 0.700 8 XFE (3r)-1-(5-methyl-7h-pyrrolo[2,3-D]pyrimidin-4-yl)pyrrolidin-3-amine 0.700