The molecule with the SMILES Br.Cc1nc(Nc2ccc(Cl)cc2Cl)sc1C(=O)Nc1ccccc1 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}.