The SMILES Cc1nc2ccccc2c(N)c1-c1cc(C)c2c(C)nc3ccccc3c2n1 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}.