1,3-DIOXOLANE, 4-(1-(2-DIETHYLAMINOETHYL)-2-PIPERIDYL)-2,2-DIPHENYL-, DIHYDROCHL 1,3-Dioxolane, 4-(1-(2-diethylaminoethyl)-2-piperidyl)-2,2-diphenyl-, dihydrochloride, beta- 3666-77-1 beta-4-(1-(2-Diethylaminoethyl)-2-piperidyl)-2,2-diphenyl-1,3-dioxolane dihydrochloride