1,1'-dihydroxy-2,2'-diphenyl-3,3'-biindole

2-phenyl-3-(2-phenyl-1H-indol-3-yl)-1H-indole

11-溴甲基丙烯酸十一酯

2-甲氧基苯乙基溴

N-乙酰基吲哚啉