The SMILES O=C(NC12CC3CC(NC(=O)c4ccccc4)(CC(C1)c1ccccc13)C2)c1ccccc1 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}.