The SMILES O=C(Nc1ccc(Cl)cc1)C(=O)C(C(=O)c1ccccc1-c1ccccc1)C1OC(=O)c2ccccc21 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}.