2-(4-((p-Aminophenyl)sulfonyl)anilino)-4,5,6(1H)-pyrimidinetrione 4,5,6(1H)-Pyrimidinetrione, 2-(4-((p-aminophenyl)sulfonyl)anilino)- 4,5,6(1H)-Pyrimidinetrione, dihydro-2-((p-sulfanilylphenyl)imino)- (8CI) 6323-46-2 NSC 34236