3,8-双-(乙氧基羰氨基)-6-苯菲啶

N-乙基-4-(4-乙基氨基苯基)苯胺

4-methyl-N-[4-[4-[(4-methylphenyl)sulfonylamino]phenyl]phenyl]benzenesulfonamide

2-N-[4-[4-(2-aminoanilino)phenyl]phenyl]benzene-1,2-diamine

4-(4-amino-3,5-dichlorophenyl)-2,6-dichloroaniline