4'-((3-Chloro-9-acridinyl)amino)-3'-methoxymethanesulfonanilide 5-22-11-00038 (Beilstein Handbook Reference) 58658-30-3 BRN 0459895 Methanesulfon-m-anisidide, 4'-((3-chloro-9-acridinyl)amino)- Methanesulfonanilide, 4'-((3-chloro-9-acridinyl)amino)-3'-methoxy-