The SMILES C1=CC2C(c3cn(-c4ccccc4)nc31)C1C2C2C=CC3C(C=C2)C31 represents 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}.