The SMILES O=C1C=CC(=O)c2c1ccc1c3ccccc3n(CCCCCn3c4ccccc4c4ccc5c(c43)C(=O)C=CC5=O)c21 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}.