3-Methoxymethyl-1-{2-[4-(4-pyrimidin-2-yl-phenyl)-3,6-dihydro-2H-pyridin-1-yl]-acetyl}-pyrrolidine-3-carboxylic acid methyl ester 、
sodium hydroxide 、
盐酸 、 3-(2-Cyclopropyl-pyridin-4-yl)-1-trityl-1H-indazol-5-ylamine 、
O-(7-azabenzotriazol-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate 、
三乙胺 在
Brine 、
3-(1-Acetoxy-ethyl)-1-benzyl-pyrrolidine-3-carboxylic acid methyl ester 、 silica gel 作用下,
以
dichloromethane N,N-dimethylformamide 、
methanol-dichloromethane 为溶剂,
反应 36.0h,
以to obtain 570 mg of title product的产率得到3-Methoxymethyl-1-{2-[4-(4-pyrimidin-2-yl-phenyl)-3,6-dihydro-2H-pyridin-1-yl]-acetyl}-pyrrolidine-3-carboxylic acid [3-(2-cyclopropyl-pyridin-4-yl)-1-trityl-1H-indazol-5-yl]-amide