The SMILES CCOC(=O)C1=C(Nc2ccc(NC3=C(C(=O)OCC)C(=O)CS3)cc2)SCC1=O 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}.