3'-Methoxy-4'-(4-methylcarbamoyl-9-acridinylamino)methanesulfonanilide hydrochloride 4-Acridinecarboxamide, 9-(2-methoxy-4-(methylsulfonamido)anilino)-N-methyl-, hydrochloride 63178-49-4 Methanesulfonanilide, 3'-methoxy-4'-(4-methylcarbamoyl-9-acridinylamino)-, hydrochloride