13388-28-8 9,10-Dihydro-9-(2-dimethylaminopropoxy)-9,10-ethanoanthracene hydrochloride 9,10-Ethanoanthracene, 9,10-dihydro-9-(2-dimethylaminopropoxy)-, hydrochloride 9-(2-Dimethylaminopropoxy)-9,10-dihydro-9,10-ethanoanthracene hydrochloride