Based on the SMILES representation COC1=CC23C=CC1C(c1ccccc1)C2=C(C)C(=O)N3C(=O)NC1CCCCC1, 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}.