9-(4-carbazol-9-ylbutyl)carbazole

3-吡咯烷-1-苯甲酸甲酯

N,N'-bis(benzhydrylideneamino)-N,N'-diphenylbutane-1,4-diamine

1-(4-溴丁氧基)-4-甲氧基苯

6-pyrrolidin-1-yl-hexylamine