3-phenylpyrrole-2,5-dione

1-Triazene, 1-(4-bromophenyl)-3-phenyl-

4-bromo-N-[(4-bromophenyl)diazenyl]aniline

2-(2-苯基偶氮)-1H-咪唑

6-(phenylhydrazinylidene)pyridin-3-one