Based on the SMILES representation O=[N+]([O-])C(=C(Cl)NCCO)C(Cl)=C(Cl)Br, 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}.