The molecule with the SMILES representation of COC(=O)C12C=CC(=O)C3CC(C(C(C)C)C1)C32OC shows no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.