The SMILES COC1OC2CCN3C(=O)C(OC(=O)c4ccc([N+](=O)[O-])cc4)C1C23 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}.