The SMILES CC(C)n1c(=O)c2nn3c(=O)n(C(C)C)c(=O)c3nn2c1=O represents 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}.