4-(2-苯基乙炔)-苯胺

1-[4-[2-(4-aminophenyl)ethynyl]phenyl]ethanone

4-乙炔基-N-甲基苯胺

4'-(4-aminophenyl)-[1,1':2',1''-terphenyl]-4,4''-diamine

1,3,5-三(4-氨苯基)苯