The SMILES CC1SC(c2ccccc2)N(Nc2c3ccccc3nc3ccccc23)C1=O represents a molecule that exhibits 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}.