The SMILES O=c1n(-c2ccccc2)c(=O)n2n1C1C=CC2C2C(C1)C2(Cl)Cl 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}.