The molecule with the SMILES representation of CC#CC(O)(C(=O)OC1CC(C)N(C)C(C)(C)C1)C1CCCC1 displays no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.