、
5-{(1R)-1-{[tert-butyl(dimethyl)silyl]oxy}-2-[({4-hydroxy-1-[3-(2-phenylethoxy)propyl]piperidin-4-yl}methyl)amino]ethyl}-8-hydroxyquinolin-2(1H)-one 、
N,N-diethylethanamine;hydron;trifluoride 在
8-hydroxy-5-{(1R)-1-hydroxy-2-[({4-hydroxy-1-[3-(2-phenylethoxy)propyl]piperidin-4-yl}methyl)amino]ethyl}quinolin-2(1H)-one 、
甲醇乙酸乙酯 、
氨 、
乙腈 作用下,
以
四氢呋喃 为溶剂,
生成 8-hydroxy-5-{(1R)-1-hydroxy-2-[({4-hydroxy-1-[3-(2-phenylethoxy)propyl]piperidin-4-yl}methyl)amino]ethyl}quinolin-2(1H)-one