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 、
4-[3-(二甲氨基)丙氧基]苯甲醛 、
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 (5.2 mg, 15% yield)的产率得到1-[2-(dimethylamino)ethyl]-3-{4-[3-(1-{4-[3-(dimethylamino)propoxy]benzyl}piperidin-4-yl)-7-morpholin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl]phenyl}urea