Based on the SMILES O=C(c1ccccc1)C(c1ccccc1)C1(O)C(=O)Nc2c(Cl)ccc(Cl)c21, 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}.