| 4'-(3-acetamido-9-acridinylamino)-3'-methoxy-methanesulfonanilid hydrochlor |
| 4'-(3-acetamido-9-acridinylamino)-3'-methoxymethanesulfonanilide hydrochlorid |
| n-(9-(4-(methylsulfonamido)-2-methoxyanilino)-3-acridinyl)-acetamid monoh |
| 4'-(3-acetamido-9-acridinylamino)-3'-methoxy-methanesulfonanilid hydrochloride |