The molecule with the SMILES representation of COC(=O)C1=C2CCC(=O)C2(C)C(OC(C)=O)C=CC1 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}.