4'-((4-Chloro-9-acridinyl)amino)-3'-methoxymethanesulfonanilide 79453-50-2 BRN 5314290 Methanesulfon-m-anisidide, 4'-((4-chloro-9-acridinyl)amino)- Methanesulfonanilide, 4'-((4-chloro-9-acridinyl)amino)-3'-methoxy-