1-(1-Methylamino-2-hydroxy-3-propyl)-dibenzo(b,e)-bicyclo(2,2,2)octadiene hcl 75847-66-4 9,10-Methanoanthracene-9-ethanol, 9,10-dihydro-alpha-((methylamino)methyl)-, hydrochloride C 49802-B-Ba C-49802-B-Ba