1-((1-Methylethyl)amino)-3-((4,5,6,7-tetrahydrobenzo(b)thien-3-yl)oxy)-2-propanol HCl 2-Propanol, 1-((1-methylethyl)amino)-3-((4,5,6,7-tetrahydrobenzo(b)thien-3-yl)oxy)-, hydrochloride 85462-90-4