2-Amino 4-acetamidobenzenesulfonic acid 3-Aminoacetanilide-4-sulfonic acid 4-(Acetylamino)-2-aminobenzenesulfonic acid 4-Acetamido-2-aminobenzenesulfonic acid 5-Acetylaminoaniline-2-sulfonic acid 88-64-2 Acetanilide-4-sulfonic acid, 3-amino- Benzenesulfonic acid, 4-(acetylamino)-2-amino- Benzenesulfonic acid, 4-acetamido-2-amino- NSC36986 WLN: WSQR BZ DMV1