2-(2-methylphenyl)-1-phenylguanidine

4-[(4-氨基苯基)甲基]邻甲苯胺

7-methyl-2,3-diphenyl-1H-indole

1-(2-羟基乙基)-4-(O-甲苯基)哌嗪

2-(甲基苯基)氨基甲酸乙酯