1-(Bis(1-methylethyl)amino)-3-((6,7,8,9-tetrahydro-2-dibenzofuranyl)oxy)-2-propanol HCl 119952-82-8 2-Propanol, 1-(bis(1-methylethyl)amino)-3-((6,7,8,9-tetrahydro-2-dibenzofuranyl)oxy)-, hydrochloride