The molecule with the SMILES O=C1OC(=O)C2C1CC1C(=O)OC(=O)C12 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}.