1 3JB 3-{4-[(2r)-2-(5-methyl-1,2,4-oxadiazol-3-yl)morpholin-4-yl]-7h-pyrrolo[2,3-D]pyrimidin-5-yl}benzonitrile 1.000 2 3FE 3-[4-(morpholin-4-yl)-7h-pyrrolo[2,3-D]pyrimidin-5-yl]benzonitrile 0.793 3 E47 5-(4-morpholin-4-yl-7h-pyrrolo[2,3-D]pyrimidin-5-yl)-2-oxidanyl-benzaldehyde 0.710 4 OJ5 4-[5-(3-chlorophenyl)-7~{H}-pyrrolo[2,3-D]pyrimidin-4-yl]morpholine 0.700