The molecule with the SMILES O=C1NC(=O)C(Cc2cccc(Cl)c2)C(=O)N1 displays 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}.