The molecule with the SMILES representation of CC1(C)CC(C=C2OC(=O)c3ccccc32)=C(C(N)=O)C(=O)O1 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}.