N-(1-azabicyclo(2.2.2)-oct-3-yl)-5-chlorospiro(benzofuran-2(3H),1'-cyclohexane)-7-carboxamide, (+-)-isomer
n-(1-azabicyclo(2.2.2)-oct-3-yl)-5-chlorospiro(benzofuran-2(3h),1'-cyclohexane)-7-carboxamide, (+-)-isomer