The molecule with the SMILES representation of CC(=O)Oc1c(C(C)C)cc2c(c1OC(C)=O)CC1(C)OC(=O)CC(C)(C)C1(OC(C)=O)C=C2 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}.