sodium,3-[(4-amino-3-methylphenyl)diazenyl]benzenesulfonate

2-acetamido-3-(4-methylphenyl)propanoic acid

nitrosoimino-di-acetic acid bis-(N'-acetyl-hydrazide)

2-氨基-7-乙酰氨基芴

2-[4-(acetyloxy)phenyl]-5,6,7,8-tetramethoxy-4H-1-benzopyran-4-one