N,N'-(1,3-亚苯基)二苯甲酰胺

[3-(carbamoylamino)phenyl]urea

4-[[2,4-diamino-3,5-bis[(4-sulfophenyl)diazenyl]phenyl]diazenyl]benzenesulfonic acid

1-N,1-N,3-N,3-N-tetraethylbenzene-1,3-diamine

2-(4-Chlorophenyl)-2H-benzotriazol-5-amine