Based on the SMILES representation O=C1CCC(N2C(=O)C3C4C=CC(CC4)C3C2=O)C(=O)N1, 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}.