The molecule with the SMILES representation of O=C1CN(c2cccc(Cl)c2)C(=O)CN1NCNN1CC(=O)N(c2cccc(Cl)c2)CC1=O shows no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.