3-alpha-Tropanyl 8,9-dihydro-7H-benzocycloheptene-5-acetate hydrochloride 40494-45-9 5H-Benzocycloheptene-9-acetic acid, 6,7-dihydro-8-methyl-8-azabicyclo(3.2.1)oct-3-yl ester, hydrochloride, endo-