2'-((2-Hydroxy-3-(4-(m-methoxyphenyl)piperazinyl))propoxy)acetophenone dihydrochloride 63990-77-2 ACETOPHENONE, 2'-((2-HYDROXY-3-(4-(m-METHOXYPHENYL)PIPERAZINYL))PROPOXY)-, DIHYD Acetophenone, 2'-((2-hydroxy-3-(4-(m-methoxyphenyl)piperazinyl))propoxy)-, dihydrochloride