4-(4-iodoanilino)-4-oxobutanoic acid

4-(2-氨基苯基硫代)苯胺

4-iodo-N-[(4-iodophenyl)diazenyl]aniline

1-(4-iodo-phenyl)-3-phenyl-triazene

N-ethyl-N-[(4-iodophenyl)diazenyl]ethanamine