1-Piperazinepropanol, 4-(p-methoxyphenyl)-alpha-(3,4,5-trimethoxystyryl)-, dihydrochloride 37151-54-5 Penten-3-ol, 5-(4-(p-methoxyphenyl)piperazinyl)-1-(3,4,5-trimethoxyphenyl)-, dihydrochloride