The SMILES COc1cc2nc(Sc3c([N+](=O)[O-])ncn3C)[nH]c2cc1OC 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}.