7-(benzo[1,3]dioxol-5-yloxy)-3,4-dihydro-1-(4-benzylaminobutyl)-2H-quinoline-4-spiro-5'-1'-methyl-3'-[2-(1H-indol-3-yl)-ethyl]-imidazolidine-2',4'-dione                                                                                                                                                              在
                                                                                                                                         palladium on activated charcoal                                                                                                                                                                                                                               ammonium formate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                    反应 1.0h,
                                                                                                                以76%的产率得到7-(benzo[1,3]dioxol-5-yloxy)-3,4-dihydro-1-(aminobutyl)-2H-quinoline-4-spiro-5'-1'-methyl-3'-[2-(1H-indol-3-yl)-ethyl]-imidazolidine-2',4'-dione