3-[4-(4-{2-[Bis-(4-methoxy-benzyl)-amino]-pyrimidin-5-yl}-2-morpholin-4-yl-5,6-dihydro-pyrrolo[2,3-d]pyrimidin-7-yl)-phenyl]-propionic acid 、
N-羟乙基哌嗪 、 以to obtain the desired compound (D-170) as a pale yellow powder (20 mg, 25%)的产率得到3-{4-[4-(2-amino-pyrimidin-5-yl)-2-morpholin-4-yl-5,6-dihydro-pyrrolo[2,3-d]pyrimidin-7-yl]-phenyl}-1-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-propan-1-one