4'-(Dimethylsulfamyl)sulfanilanilide 4-(((4-Aminophenyl)sulfonyl)amino)-N,N-dimethylbenzenesulfonamide 4-(4'-Aminophenylsulfonamido)phenylsulfondimethylamide 4-14-00-02760 (Beilstein Handbook Reference) 515-67-3 Albasil BRN 3467378 DB 90 Diseptal Diseptal A N(sup 1),N(sup 1)-Dimethyl-N(sup 4)-sulfanilylsulfanilamide Sulfanilanilide, 4'-(dimethylsulfamoyl)- Uleron Uliron