9-[(2-{4-[(5,6-Dimethoxy-1-oxoindan-2-yl)methyl]piperidin-1-yl}ethyl)amino]-1,2,3,4-tetrahydroacridine dihydrochloride
9-[(2-{4-[(5,6-dimethoxy-1-oxoindan-2-yl)methyl]piperidin-1-yl}ethyl)amino]-1,2,3,4-tetrahydroacridine dihydrochloride