3'-Methoxy-4'-((4-methoxy-9-acridinyl)amino)methanesulfonanilide 5-22-12-00252 (Beilstein Handbook Reference) 76708-48-0 BRN 0461777 Methanesulfon-m-anisidide, 4'-((4-methoxy-9-acridinyl)amino)- Methanesulfonanilide, 3'-methoxy-4'-((4-methoxy-9-acridinyl)amino)-