4'-(4-Butylcarbamoyl-9-acridinylamino)-3'-methoxymethanesulfonanilide hydrochloride 4-Acridinecarboxamide, N-butyl-9-(4-(methylsulfonamido)-2-methoxyanilino)-, monohydrochloride 71803-07-1 Methanesulfonanilide, 4'-(4-butylcarbamoyl-9-acridinylamino)-3'-methoxy-, hydrochloride