17615-73-5 2-Sulfamonyl-4,4'-diaminodiphenyl-sulfone 2-Sulfamonyl-4,4'-diaminophenylsulfone 3-14-00-02271 (Beilstein Handbook Reference) 6-(p-Anilinosulfonyl)metanilamide BRN 3435880 Benzenesulfonamide, 5-amino-2-((4-aminophenyl)sulfonyl)- (9CI) Metanilamide, 6-sulfanilyl- SDDS Sulfamoyldapsone