The SMILES O=C(O)C1C2CC3C(C2=O)C31 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}.
5-oxotricyclo[2.2.1.02,6]heptane-3-carboxylic acid