1-[2-(dimethylamino)ethyl]-3-[4-(7-morpholin-4-yl-3-piperidin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)phenyl]urea 、
2-溴-5-醛基吡啶 、
三乙酰氧基硼氢化钠 、
溶剂黄146 以
四氢呋喃 为溶剂,
以to give the product (15 mg, 28% yield)的产率得到1-[4-(3-{1-[(6-bromopyridin-3-yl)methyl]piperidin-4-yl}-7-morpholin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)phenyl]-3-[2-(dimethylamino)ethyl]urea