The SMILES C=C1C(=O)C23C(O)CC4C(C)(C)CCC(O)C4(COC(C)=O)C2CCC1C3O represents a molecule that displays 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}.