The SMILES COC(=O)N1C2C(CC1(C)C(=O)OC)c1ccccc1N2S(=O)(=O)c1ccccc1 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}.