cyclopropyl((4R,4aS,6R,7R,7aR,12bS)-6-(2-hydroxypropan-2-yl)-7,9-dimethoxy-1,2,5,6,7,7a-hexahydro-4a,7-ethano-4,12-methanobenzofuro[3,2-e]isoquinolin-3(4H)-yl)methanone                                                                                                                                                              在
                                                                                                                                                                                 lithium aluminium tetrahydride                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
四氢呋喃   、                                                                                         
四氯化碳                                                                                  为溶剂,
                                                                                                                                                    反应 20.0h,
                                                                                                                以79%的产率得到(4R,4aS,6R,7R,7aR,12bS)-3-(cyclopropylmethyl)-6-(2-hydroxypropan-2-yl)-9-methoxy-1,2,3,4,5,6-hexahydro-4a,7-ethano-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-ol