Based on the SMILES representation O=C1CCCC2=C1C(c1ccncc1)Nc1ccccc1N2, the molecule shows 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}.