The molecule with the SMILES representation of CCOC(=O)NC1CN2CCC1CC2 shows no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
ethyl N-(1-azabicyclo[2.2.2]octan-3-yl)carbamate