The molecule with the SMILES N=C1NC2=C(CN(Cc3ccccc3)C2=O)C(c2ccccc2)N1 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}.