The SMILES CC1NC(=O)C(C(C)C)NC(=O)C2=CN(Cc3ccccc3)C=CC2NC(=O)C(C)NC(=O)C(C(C)C)NC(=O)C2=CN(Cc3ccccc3)C=CC2NC1=O is from 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}.