<2S-(2α,5α,6β)>-4-<<<2-<<<3,3-dimethyl-7-oxo-6-<(phenylacetyl)amino>-4-thia-1-azabicyclo<3.2.0>hept-2-yl>carbonyl>oxy>ethyl>amino>carbonyl>-2-methylisoquinolinium iodide                                                                                                                                                              在
                                                                                                                                                                                 sodium tetrahydroborate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙醇                                                                                  为溶剂,
                                                                                                                                                    反应 0.17h,
                                                                                                                以0.15 g的产率得到2-<<(1,4-dihydro-2-methyl-4-isoquinolinyl)carbonyl>amino>ethyl <2S-(2α,5α,6β)>-3,3-dimethyl-7-oxo-6-<(phenylacetyl)amino>-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate