The SMILES CC(=Cc1ccccc1)C=C1NC(=S)N(C=C2C(=O)Oc3ccccc3C2=O)C1=O is from a molecule that shows no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.