The molecule with the SMILES representation of O=C1C2CCC3C(=O)C(Cl)(Cl)C3CCC2C1(Cl)Cl shows no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.