The SMILES COc1cccc2c1C(=O)c1ccc3cc(CCl)cc(O)c3c1C2=O 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}.