The molecule with the SMILES Cc1ccc2c(c1)C1(SC(C)C(=O)N1c1ccc(Br)cc1)C(=O)N2 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}.