1 GO5 (1~{R},5~{S})-9-[2-(4-chlorophenyl)ethyl]-9-azabicyclo[3.3.1]nonan-3-one 1.000 2 GNK (1~{S},5~{R})-8-[2-(4-chlorophenyl)ethyl]-8-azabicyclo[3.2.1]octan-3-one 0.850 3 73F 1-(2-phenylethyl)indole-2,3-dione 0.727