Based on the SMILES O=C1OC(Cl)(C(Cl)(Cl)Cl)C(=O)OC1(Cl)C(Cl)(Cl)Cl, 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}.