The SMILES Cc1ccc2nc(NC(=O)C(=O)C(C#N)c3nc4ccccc4s3)sc2c1 is from a molecule that exhibits 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}.