The SMILES O=C1CC(=O)N(C=C2C(=O)NC(=O)NC2=O)C(=S)N1 represents a molecule that displays 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}.