Similar names: N-Acetyldapsone; Acetanilide, 4'-sulfanilyl- (6CI,7CI,8CI); N-[4-[(4-Aminophenyl)sulfonyl]phenyl]acetamide; 4-Acetamido-4'-aminodiphenyl sulfone; 4-Acetamidophenyl 4'-aminophenyl sulfone; 4-Acetylamino-4'-aminodiphenyl sulfone; 4-Acetylamino-4'-aminophenyl sulfone; 4-Amino-4'-acetamidodiphenyl sulfone; 4'-Sulfanilylacetanilide; Acetyldapsone; MADDS; Monoacetyldapsone; N-Acetyldapsone; NSC 27184; Acetamide, N-[4-[(4-aminophenyl)sulfonyl]phenyl]-