The molecule with the SMILES O=[N+]([O-])c1ccc(Nc2ccc(Cl)cc2)c2nonc12 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}.