The SMILES O=C1OC(=C(Br)c2cccc3ccccc23)c2ccccc21 represents a molecule that exhibits 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}.
3-[bromo(naphthalen-1-yl)methylidene]-2-benzofuran-1-one