The molecule with the SMILES O=C1C2C3SC(c4c3ccc3ccccc43)C2C(=O)N1c1ccccc1 exhibits no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.