1,3-DIOXOL-2-ONE, 4-PHENYL-5-(2-(4-PHENYL-1-PIPERAZINYL)ETHYL)-, DIHYDROCHLORIDE 4-Phenyl-5-(2-(4-phenyl-1-piperazinyl)ethyl)-1,3-dioxol-2-one dihydrochloride 71923-00-7