The SMILES C=CC(C)(C)c1nc[nH]c1C=C1NC(=O)C(C(C)C)NC1=O is from a molecule that exhibits no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.