| 2'-hydroxy-4'-(2-(morpholino)ethoxy)-acetophenon hydrochloride |
| 2'-hydroxy-4'-(2-(morpholino)ethoxy)acetophenone hydrochloride |
| 6'-hydroxy-4'-(2-(morpholino)ethoxy)-acetophenon hydrochloride |
| 2'-hydroxy-4'-(2-(morpholino)ethoxy)-acetophenonhydrochloride |