The SMILES CC(=O)CC1(OC(=O)C2C(C=C(C)C)C2(C)C)C(=O)Nc2ccccc21 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}.