The SMILES Nc1ccc2c(c1)C1(NC(=O)NC1=O)c1cc(N)ccc1-2 is from 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}.