t-butyl 4-([1,1'-biphenyl]-4-yl)piperazine-1-carboxylate

哌嗪

4-溴代联苯

1-benzyl-4-biphenyl-4-yl-piperazine

4-(4-碘苯基)四氢-1(2H)-吡嗪羧酸叔丁酯