The molecule with the SMILES representation of C=C1CCc2occ(C)c2C2C1C1=C(CC(C)C1=O)C1OC12C 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}.