3'-Methoxy-4'-((3-nitro-9-acridinyl)amino)methanesulfonanilide 5-22-11-00052 (Beilstein Handbook Reference) 64895-35-8 BRN 0504083 Methanesulfon-m-anisidide, 4'-((3-nitro-9-acridinyl)amino)- Methanesulfonanilide, 3'-methoxy-4'-((3-nitro-9-acridinyl)amino)-