The SMILES CC(=O)C1CC2(c3ccccc3)C(=O)c3ccccc3N2O1 represents a molecule that shows 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}.
2-acetyl-3a-phenyl-2,3-dihydro-[1,2]oxazolo[2,3-a]indol-4-one