3-methyl-8-(phenylmethyl)-3,8-diazabicyclo[3.2.1]octane 、
((8-cyclohexyl-5-((((dimethylamino)sulfonyl)amino)carbonyl)-11-(methyloxy)-1,12b-dihydrocyclopropa[d]indolo[2,1-a][2]benzazepin-1a(2H)-yl)amino)(oxo)acetic acid 在
O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、
N,N-二异丙基乙胺 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
生成 8-cyclohexyl-N-((dimethylamino)sulfonyl)-1a-(((3-methyl-3,8-diazabicyclo[3.2.1]oct-8-yl)(oxo)acetyl)amino)-11-(methyloxy)-1,1a,2,12b-tetrahydrocyclopropa[d]indolo[2,1-a][2]benzazepine-5-carboxamide