122-16-7 4'-[(p-Nitrophenyl)sulfamoyl]acetanilide APNPS Acetamide, N-[4-[[(4-nitrophenyl)amino]sulfonyl]phenyl]- Acetanilide, 4'-[(p-nitrophenyl)sulfamoyl]- N(sup4)-Acetyl-4'-nitrosulfanilanilide N(sup4)-Acetyl-N(sup1)-(4-nitrophenyl)sulfanilamide N(sup4)-Acetyl-N(sup1)-(p-nitrophenyl)sulfanilamide NSC77120 Sulfanitran component of Novastat component of Polystat component of Unistat