The molecule with the SMILES Cn1cnc([N+](=O)[O-])c1Sc1nnc(-c2ccc(Cl)cc2)n1C 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}.