The SMILES C=C1C(=O)OC2C1C(OC(=O)C(C)=CC)C(OC(C)=O)C(C)(O)C1C(OC(C)=O)C=C(C)C21 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}.