8-(benzyloxy)-5-(1-(hydroxy)-2-(2-methyl-1-(3-(2-(1-adamantyl)ethoxy)phenyl)propan-2-ylamino)ethyl)quinolin-2(1H)-one                                                                                                                                                              在
                                                                                                                                         palladium 10% on activated carbon                                                                                                                                                                                                                               
氢气                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                                                        以99%的产率得到5-{(1R)-2-[(2-{3-[2-(1-adamantyl)ethoxy]phenyl}-1,1-dimethylethyl)amino]-1-hydroxyethyl}-8-hydroxyquinolin-2(1H)-one