2-((1-Benzylpiperidin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one hydrochloride;Donepezil HCl;Aricept, E-2020 Donepezil HCl;2-(1-Benzylpiperidin-4-ylmethyl)-5,6-dimethoxyindan-1-one hydrochloride;DONEPEZIL;2,3-dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1h-inden-1-one hydrochloride;DONEPEZIL HYDROCHLORIDE;AKOS 226-31;E-2020;ARICEPT;E2020;2,3-Dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1H-inden-1-one hydrochlorid;2-(1-Benzyl-4-piperidylmethyl)-5,6-dimethoxy-1-indanone Hydrochloride;(±)-2-[(1-Benzyl-4-piperidyl)methyl]-5,6-dimethoxy-1-indanone hydrochloride;2,3-Dihydro-5,6-dimethoxy-2-{[1-(phenylmethyl)-4-piperidinyl]methyl}-1H-inden-1-one;Donepezil hydrochloride;1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-, hydrochloride;2,3-Dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1H-inden-1-one hydrochloride;bnag;Donepezi;DONEPEZIL HCL;Aricept, E-2020;Donepezil (Aricept);e2020(pharmaceutical)