1-isopropyl-2-oxo-1,2-dihydroquinolinone-3-carboxylic acid {(1S,3R,5R)-8-[2-methoxy-3-methylaminopropyl]-8-azabicyclo[3.2.1]oct-3-yl}amide 、
三氟乙酸 在
N,N-二异丙基乙胺 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
反应 0.5h,
生成 1-isopropyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid {(1S,3R,5R)-8-[3-(acetyl-methyl-amino)-2-methoxypropyl]-8-azabicyclo[3.2.1]oct-3-yl}amide trifluoroacetate