The SMILES S=P(c1ccccc1)(c1ccccc1)C1(C2(P(=S)(c3ccccc3)c3ccccc3)CC2)CC1 represents a molecule that displays 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}.