The SMILES CCOC(OC1=C(C#N)CCCC1)C(CC)[Se]c1ccccc1[N+](=O)[O-] 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}.