The SMILES C=C(C)C1CC2C(C)=C(OC(C)=O)C1n1c(=O)c3cc4ccccc4cc3c(=O)n12 is from 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}.