1 XHA 2-[(2~{R},3~{S},4~{R},5~{R})-5-(hydroxymethyl)-3,4-bis(oxidanyl)-1-[3-[3-(trifluoromethyl)phenyl]propyl]pyrrolidin-2-yl]-~{N}-methyl-ethanamide 1.000 2 V0N 2-[(2r,3s,4r,5r)-1-[3-(4-fluorophenyl)propyl]-5-(hydroxymethyl)-3,4-bis(oxidanyl)pyrrolidin-2-yl]-N-methyl-ethanamide 0.821