Based on the SMILES representation O=[N+]([O-])C1(C2([N+](=O)[O-])CCCC2)CCCC1, the molecule exhibits no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.